From 66f0918056f6d907e2fe44b59f8023a50a8b917b Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Tue, 31 Mar 2026 03:58:32 +0000
Subject: [PATCH] chore: version packages

---
 .changeset/discovery-route-consistency.md     | 30 -------------
 .changeset/fix-vercel-api-html-response.md    | 17 -------
 .changeset/queryast-convergence.md            | 20 ---------
 apps/docs/CHANGELOG.md                        |  2 +
 apps/docs/package.json                        |  2 +-
 apps/studio/CHANGELOG.md                      | 35 +++++++++++++++
 apps/studio/package.json                      |  2 +-
 examples/app-crm/CHANGELOG.md                 |  8 ++++
 examples/app-crm/package.json                 |  2 +-
 examples/app-host/CHANGELOG.md                | 17 +++++++
 examples/app-host/package.json                |  2 +-
 examples/app-todo/CHANGELOG.md                | 12 +++++
 examples/app-todo/package.json                |  2 +-
 examples/plugin-bi/CHANGELOG.md               |  8 ++++
 examples/plugin-bi/package.json               |  2 +-
 packages/adapters/express/CHANGELOG.md        | 29 ++++++++++++
 packages/adapters/express/package.json        |  2 +-
 packages/adapters/fastify/CHANGELOG.md        | 29 ++++++++++++
 packages/adapters/fastify/package.json        |  2 +-
 packages/adapters/hono/CHANGELOG.md           | 29 ++++++++++++
 packages/adapters/hono/package.json           |  2 +-
 packages/adapters/nestjs/CHANGELOG.md         | 29 ++++++++++++
 packages/adapters/nestjs/package.json         |  2 +-
 packages/adapters/nextjs/CHANGELOG.md         | 29 ++++++++++++
 packages/adapters/nextjs/package.json         |  2 +-
 packages/adapters/nuxt/CHANGELOG.md           | 29 ++++++++++++
 packages/adapters/nuxt/package.json           |  2 +-
 packages/adapters/sveltekit/CHANGELOG.md      | 29 ++++++++++++
 packages/adapters/sveltekit/package.json      |  2 +-
 packages/cli/CHANGELOG.md                     | 14 ++++++
 packages/cli/package.json                     |  2 +-
 packages/client-react/CHANGELOG.md            | 10 +++++
 packages/client-react/package.json            |  2 +-
 packages/client/CHANGELOG.md                  | 45 +++++++++++++++++++
 packages/client/package.json                  |  2 +-
 packages/core/CHANGELOG.md                    | 23 ++++++++++
 packages/core/package.json                    |  2 +-
 packages/create-objectstack/CHANGELOG.md      |  2 +
 packages/create-objectstack/package.json      |  2 +-
 packages/metadata/CHANGELOG.md                | 10 +++++
 packages/metadata/package.json                |  2 +-
 packages/objectql/CHANGELOG.md                | 25 +++++++++++
 packages/objectql/package.json                |  2 +-
 packages/plugins/driver-memory/CHANGELOG.md   |  9 ++++
 packages/plugins/driver-memory/package.json   |  2 +-
 packages/plugins/driver-sql/CHANGELOG.md      |  9 ++++
 packages/plugins/driver-sql/package.json      |  2 +-
 packages/plugins/driver-turso/CHANGELOG.md    | 10 +++++
 packages/plugins/driver-turso/package.json    |  2 +-
 packages/plugins/plugin-audit/CHANGELOG.md    |  9 ++++
 packages/plugins/plugin-audit/package.json    |  2 +-
 packages/plugins/plugin-auth/CHANGELOG.md     | 22 +++++++++
 packages/plugins/plugin-auth/package.json     |  2 +-
 packages/plugins/plugin-dev/CHANGELOG.md      | 18 ++++++++
 packages/plugins/plugin-dev/package.json      |  2 +-
 .../plugins/plugin-hono-server/CHANGELOG.md   |  9 ++++
 .../plugins/plugin-hono-server/package.json   |  2 +-
 packages/plugins/plugin-msw/CHANGELOG.md      | 12 +++++
 packages/plugins/plugin-msw/package.json      |  2 +-
 packages/plugins/plugin-security/CHANGELOG.md |  9 ++++
 packages/plugins/plugin-security/package.json |  2 +-
 packages/plugins/plugin-setup/CHANGELOG.md    |  9 ++++
 packages/plugins/plugin-setup/package.json    |  2 +-
 packages/rest/CHANGELOG.md                    |  9 ++++
 packages/rest/package.json                    |  2 +-
 packages/runtime/CHANGELOG.md                 | 45 +++++++++++++++++++
 packages/runtime/package.json                 |  2 +-
 packages/services/service-ai/CHANGELOG.md     |  9 ++++
 packages/services/service-ai/package.json     |  2 +-
 .../services/service-analytics/CHANGELOG.md   |  9 ++++
 .../services/service-analytics/package.json   |  2 +-
 .../services/service-automation/CHANGELOG.md  |  9 ++++
 .../services/service-automation/package.json  |  2 +-
 packages/services/service-cache/CHANGELOG.md  |  9 ++++
 packages/services/service-cache/package.json  |  2 +-
 packages/services/service-feed/CHANGELOG.md   |  9 ++++
 packages/services/service-feed/package.json   |  2 +-
 packages/services/service-i18n/CHANGELOG.md   |  9 ++++
 packages/services/service-i18n/package.json   |  2 +-
 packages/services/service-job/CHANGELOG.md    |  9 ++++
 packages/services/service-job/package.json    |  2 +-
 packages/services/service-queue/CHANGELOG.md  |  9 ++++
 packages/services/service-queue/package.json  |  2 +-
 .../services/service-realtime/CHANGELOG.md    |  9 ++++
 .../services/service-realtime/package.json    |  2 +-
 .../services/service-storage/CHANGELOG.md     |  9 ++++
 .../services/service-storage/package.json     |  2 +-
 packages/spec/CHANGELOG.md                    | 38 ++++++++++++++++
 packages/spec/package.json                    |  2 +-
 packages/types/CHANGELOG.md                   |  8 ++++
 packages/types/package.json                   |  2 +-
 packages/vscode-objectstack/CHANGELOG.md      |  2 +
 packages/vscode-objectstack/package.json      |  2 +-
 93 files changed, 767 insertions(+), 112 deletions(-)
 delete mode 100644 .changeset/discovery-route-consistency.md
 delete mode 100644 .changeset/fix-vercel-api-html-response.md
 delete mode 100644 .changeset/queryast-convergence.md

diff --git a/.changeset/discovery-route-consistency.md b/.changeset/discovery-route-consistency.md
deleted file mode 100644
index 6c9a5fe74..000000000
--- a/.changeset/discovery-route-consistency.md
+++ /dev/null
@@ -1,30 +0,0 @@
----
-"@objectstack/spec": minor
-"@objectstack/client": minor
-"@objectstack/runtime": patch
-"@objectstack/express": patch
-"@objectstack/fastify": patch
-"@objectstack/hono": patch
-"@objectstack/nestjs": patch
-"@objectstack/nextjs": patch
-"@objectstack/nuxt": patch
-"@objectstack/sveltekit": patch
----
-
-Fix discovery API endpoint routing and protocol consistency.
-
-**Discovery route standardization:**
-- All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
-- `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
-- Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
-- Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
-
-**Schema & route alignment:**
-- Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
-- Added `feed` and `discovery` fields to `ApiRoutesSchema`.
-- Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
-- Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
-
-**Type safety:**
-- Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
-- Removed `as any` type casting in client route access.
diff --git a/.changeset/fix-vercel-api-html-response.md b/.changeset/fix-vercel-api-html-response.md
deleted file mode 100644
index 7d9d2f282..000000000
--- a/.changeset/fix-vercel-api-html-response.md
+++ /dev/null
@@ -1,17 +0,0 @@
----
-"@objectstack/studio": patch
----
-
-Fix Vercel deployment API endpoints returning HTML instead of JSON.
-
-The `bundle-api.mjs` script was emitting the serverless function to `api/index.js`
-at the project root, but `vercel.json` sets `outputDirectory: "dist"` — causing
-Vercel to never find the function entrypoint and fall back to the SPA HTML route
-for all `/api/*` requests.
-
-- Change esbuild `outfile` from `api/index.js` to `dist/api/index.js` so the
-  bundled serverless function lands inside the Vercel output directory.
-- Add explicit `functions` config in `vercel.json` pointing to `api/index.js`
-  (relative to `outputDirectory`) with `@vercel/node@3` runtime.
-- Remove obsolete `.gitignore` entries for `api/index.js` and `api/index.js.map`
-  (now emitted under `dist/` which is already git-ignored).
diff --git a/.changeset/queryast-convergence.md b/.changeset/queryast-convergence.md
deleted file mode 100644
index 7ff5d4121..000000000
--- a/.changeset/queryast-convergence.md
+++ /dev/null
@@ -1,20 +0,0 @@
----
-"@objectstack/spec": minor
-"@objectstack/core": minor
-"@objectstack/objectql": minor
-"@objectstack/client": minor
-"@objectstack/runtime": patch
-"@objectstack/plugin-auth": patch
----
-
-Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
-
-Engine, Protocol, and Client now use standard QueryAST parameter names:
-- `filter` → `where`
-- `select` → `fields`
-- `sort` → `orderBy`
-- `skip` → `offset`
-- `populate` → `expand`
-- `top` → `limit`
-
-The old DataEngine* schemas and types are preserved with `@deprecated` markers for backward compatibility.
diff --git a/apps/docs/CHANGELOG.md b/apps/docs/CHANGELOG.md
index b77508c36..0aa137eae 100644
--- a/apps/docs/CHANGELOG.md
+++ b/apps/docs/CHANGELOG.md
@@ -1,5 +1,7 @@
 # @objectstack/docs
 
+## 3.4.0
+
 ## 3.3.1
 
 ## 3.3.0
diff --git a/apps/docs/package.json b/apps/docs/package.json
index 85cc8b535..ad02a20bc 100644
--- a/apps/docs/package.json
+++ b/apps/docs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/docs",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "private": true,
   "description": "ObjectStack Protocol Documentation Site",
   "license": "Apache-2.0",
diff --git a/apps/studio/CHANGELOG.md b/apps/studio/CHANGELOG.md
index 97099fbc2..e5c5532b3 100644
--- a/apps/studio/CHANGELOG.md
+++ b/apps/studio/CHANGELOG.md
@@ -1,5 +1,40 @@
 # @objectstack/studio
 
+## 3.4.0
+
+### Patch Changes
+
+- 1624851: Fix Vercel deployment API endpoints returning HTML instead of JSON.
+
+  The `bundle-api.mjs` script was emitting the serverless function to `api/index.js`
+  at the project root, but `vercel.json` sets `outputDirectory: "dist"` — causing
+  Vercel to never find the function entrypoint and fall back to the SPA HTML route
+  for all `/api/*` requests.
+
+  - Change esbuild `outfile` from `api/index.js` to `dist/api/index.js` so the
+    bundled serverless function lands inside the Vercel output directory.
+  - Add explicit `functions` config in `vercel.json` pointing to `api/index.js`
+    (relative to `outputDirectory`) with `@vercel/node@3` runtime.
+  - Remove obsolete `.gitignore` entries for `api/index.js` and `api/index.js.map`
+    (now emitted under `dist/` which is already git-ignored).
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/client@3.4.0
+  - @objectstack/runtime@3.4.0
+  - @objectstack/hono@3.4.0
+  - @objectstack/objectql@3.4.0
+  - @objectstack/plugin-auth@3.4.0
+  - @objectstack/client-react@3.4.0
+  - @objectstack/metadata@3.4.0
+  - @objectstack/driver-memory@3.4.0
+  - @objectstack/driver-turso@3.3.2
+  - @objectstack/plugin-audit@3.4.0
+  - @objectstack/plugin-msw@3.4.0
+  - @objectstack/plugin-security@3.4.0
+  - @objectstack/service-feed@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/apps/studio/package.json b/apps/studio/package.json
index 01039f284..45eeae297 100644
--- a/apps/studio/package.json
+++ b/apps/studio/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/studio",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "ObjectStack Studio - A metadata-driven admin interface for managing data and configuration",
   "license": "Apache-2.0",
   "type": "module",
diff --git a/examples/app-crm/CHANGELOG.md b/examples/app-crm/CHANGELOG.md
index 7d83a4fbe..ad79b551c 100644
--- a/examples/app-crm/CHANGELOG.md
+++ b/examples/app-crm/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @objectstack/example-crm
 
+## 3.0.26
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+
 ## 3.0.25
 
 ### Patch Changes
diff --git a/examples/app-crm/package.json b/examples/app-crm/package.json
index 474f03782..2bfb66dcb 100644
--- a/examples/app-crm/package.json
+++ b/examples/app-crm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/app-crm",
-  "version": "3.0.25",
+  "version": "3.0.26",
   "description": "Example CRM implementation using ObjectStack Protocol",
   "license": "Apache-2.0",
   "private": true,
diff --git a/examples/app-host/CHANGELOG.md b/examples/app-host/CHANGELOG.md
index 95cef5a12..d475f1b93 100644
--- a/examples/app-host/CHANGELOG.md
+++ b/examples/app-host/CHANGELOG.md
@@ -1,5 +1,22 @@
 # @objectstack/example-host
 
+## 3.0.26
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/runtime@3.4.0
+  - @objectstack/objectql@3.4.0
+  - @objectstack/plugin-auth@3.4.0
+  - @example/app-crm@3.0.26
+  - @example/app-todo@3.0.26
+  - @example/plugin-bi@3.0.26
+  - @objectstack/metadata@3.4.0
+  - @objectstack/driver-memory@3.4.0
+  - @objectstack/plugin-hono-server@3.4.0
+
 ## 3.0.25
 
 ### Patch Changes
diff --git a/examples/app-host/package.json b/examples/app-host/package.json
index 083d53497..e2a097c20 100644
--- a/examples/app-host/package.json
+++ b/examples/app-host/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/app-host",
-  "version": "3.0.25",
+  "version": "3.0.26",
   "license": "Apache-2.0",
   "private": true,
   "scripts": {
diff --git a/examples/app-todo/CHANGELOG.md b/examples/app-todo/CHANGELOG.md
index 3f4dec18e..c2ddebcc1 100644
--- a/examples/app-todo/CHANGELOG.md
+++ b/examples/app-todo/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @objectstack/example-todo
 
+## 3.0.26
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/client@3.4.0
+  - @objectstack/runtime@3.4.0
+  - @objectstack/objectql@3.4.0
+  - @objectstack/driver-memory@3.4.0
+
 ## 3.0.25
 
 ### Patch Changes
diff --git a/examples/app-todo/package.json b/examples/app-todo/package.json
index 8761ac558..fa9420a63 100644
--- a/examples/app-todo/package.json
+++ b/examples/app-todo/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/app-todo",
-  "version": "3.0.25",
+  "version": "3.0.26",
   "description": "Example Todo App using ObjectStack Protocol",
   "license": "Apache-2.0",
   "private": true,
diff --git a/examples/plugin-bi/CHANGELOG.md b/examples/plugin-bi/CHANGELOG.md
index 45a8ba60c..36ffacefd 100644
--- a/examples/plugin-bi/CHANGELOG.md
+++ b/examples/plugin-bi/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @example/plugin-bi
 
+## 3.0.26
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+
 ## 3.0.25
 
 ### Patch Changes
diff --git a/examples/plugin-bi/package.json b/examples/plugin-bi/package.json
index aa6e6cc0f..18c701970 100644
--- a/examples/plugin-bi/package.json
+++ b/examples/plugin-bi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@example/plugin-bi",
-  "version": "3.0.25",
+  "version": "3.0.26",
   "license": "Apache-2.0",
   "private": true,
   "main": "objectstack.config.ts",
diff --git a/packages/adapters/express/CHANGELOG.md b/packages/adapters/express/CHANGELOG.md
index 158fa5053..c6895e12f 100644
--- a/packages/adapters/express/CHANGELOG.md
+++ b/packages/adapters/express/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/express
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/express/package.json b/packages/adapters/express/package.json
index 8059cc4e3..fd9351997 100644
--- a/packages/adapters/express/package.json
+++ b/packages/adapters/express/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/express",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/adapters/fastify/CHANGELOG.md b/packages/adapters/fastify/CHANGELOG.md
index f8f1526d5..82f3d7671 100644
--- a/packages/adapters/fastify/CHANGELOG.md
+++ b/packages/adapters/fastify/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/fastify
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/fastify/package.json b/packages/adapters/fastify/package.json
index 45fd4ad0a..1c159a96e 100644
--- a/packages/adapters/fastify/package.json
+++ b/packages/adapters/fastify/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/fastify",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/adapters/hono/CHANGELOG.md b/packages/adapters/hono/CHANGELOG.md
index 070929d8d..1a42478f1 100644
--- a/packages/adapters/hono/CHANGELOG.md
+++ b/packages/adapters/hono/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/hono
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/hono/package.json b/packages/adapters/hono/package.json
index 9559299ff..664d422a3 100644
--- a/packages/adapters/hono/package.json
+++ b/packages/adapters/hono/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/hono",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/adapters/nestjs/CHANGELOG.md b/packages/adapters/nestjs/CHANGELOG.md
index d875d4638..71818a2be 100644
--- a/packages/adapters/nestjs/CHANGELOG.md
+++ b/packages/adapters/nestjs/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/nestjs
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/nestjs/package.json b/packages/adapters/nestjs/package.json
index 34f4b8978..95de86e03 100644
--- a/packages/adapters/nestjs/package.json
+++ b/packages/adapters/nestjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/nestjs",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/adapters/nextjs/CHANGELOG.md b/packages/adapters/nextjs/CHANGELOG.md
index 1712a4100..c7b602a55 100644
--- a/packages/adapters/nextjs/CHANGELOG.md
+++ b/packages/adapters/nextjs/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/nextjs
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/nextjs/package.json b/packages/adapters/nextjs/package.json
index b8dd27018..e60dfc723 100644
--- a/packages/adapters/nextjs/package.json
+++ b/packages/adapters/nextjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/nextjs",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/adapters/nuxt/CHANGELOG.md b/packages/adapters/nuxt/CHANGELOG.md
index bcc8135d3..87f304727 100644
--- a/packages/adapters/nuxt/CHANGELOG.md
+++ b/packages/adapters/nuxt/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/nuxt
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/nuxt/package.json b/packages/adapters/nuxt/package.json
index 3f21ffe67..247bca1a5 100644
--- a/packages/adapters/nuxt/package.json
+++ b/packages/adapters/nuxt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/nuxt",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/adapters/sveltekit/CHANGELOG.md b/packages/adapters/sveltekit/CHANGELOG.md
index a065a6d4b..1640077a0 100644
--- a/packages/adapters/sveltekit/CHANGELOG.md
+++ b/packages/adapters/sveltekit/CHANGELOG.md
@@ -1,5 +1,34 @@
 # @objectstack/sveltekit
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/runtime@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/adapters/sveltekit/package.json b/packages/adapters/sveltekit/package.json
index 88cd9ba27..9046e54b2 100644
--- a/packages/adapters/sveltekit/package.json
+++ b/packages/adapters/sveltekit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/sveltekit",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
index 90ed4fbae..2e5b9321d 100644
--- a/packages/cli/CHANGELOG.md
+++ b/packages/cli/CHANGELOG.md
@@ -1,5 +1,19 @@
 # @objectstack/cli
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/runtime@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/objectql@3.4.0
+  - @objectstack/driver-memory@3.4.0
+  - @objectstack/plugin-hono-server@3.4.0
+  - @objectstack/rest@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/cli/package.json b/packages/cli/package.json
index c4b775359..2b0191bc2 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/cli",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "Command Line Interface for ObjectStack Protocol",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/packages/client-react/CHANGELOG.md b/packages/client-react/CHANGELOG.md
index fefed927a..7de67ecf2 100644
--- a/packages/client-react/CHANGELOG.md
+++ b/packages/client-react/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @objectstack/client-react
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/client@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/client-react/package.json b/packages/client-react/package.json
index 691127952..a396503d2 100644
--- a/packages/client-react/package.json
+++ b/packages/client-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/client-react",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "React hooks for ObjectStack Client SDK",
   "main": "dist/index.js",
diff --git a/packages/client/CHANGELOG.md b/packages/client/CHANGELOG.md
index 37d7f0b27..4fba4f9f4 100644
--- a/packages/client/CHANGELOG.md
+++ b/packages/client/CHANGELOG.md
@@ -1,5 +1,50 @@
 # @objectstack/client
 
+## 3.4.0
+
+### Minor Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- e0b0a78: Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
+
+  Engine, Protocol, and Client now use standard QueryAST parameter names:
+
+  - `filter` → `where`
+  - `select` → `fields`
+  - `sort` → `orderBy`
+  - `skip` → `offset`
+  - `populate` → `expand`
+  - `top` → `limit`
+
+  The old DataEngine\* schemas and types are preserved with `@deprecated` markers for backward compatibility.
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/client/package.json b/packages/client/package.json
index 22ead3a10..47f8d6f52 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/client",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Official Client SDK for ObjectStack Protocol",
   "main": "dist/index.js",
diff --git a/packages/core/CHANGELOG.md b/packages/core/CHANGELOG.md
index 2467e2a0a..f95edd9e3 100644
--- a/packages/core/CHANGELOG.md
+++ b/packages/core/CHANGELOG.md
@@ -1,5 +1,28 @@
 # @objectstack/core
 
+## 3.4.0
+
+### Minor Changes
+
+- e0b0a78: Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
+
+  Engine, Protocol, and Client now use standard QueryAST parameter names:
+
+  - `filter` → `where`
+  - `select` → `fields`
+  - `sort` → `orderBy`
+  - `skip` → `offset`
+  - `populate` → `expand`
+  - `top` → `limit`
+
+  The old DataEngine\* schemas and types are preserved with `@deprecated` markers for backward compatibility.
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/core/package.json b/packages/core/package.json
index 92d29d41f..0cf3b2280 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/core",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Microkernel Core for ObjectStack",
   "type": "module",
diff --git a/packages/create-objectstack/CHANGELOG.md b/packages/create-objectstack/CHANGELOG.md
index 2d5e4141e..f523639bb 100644
--- a/packages/create-objectstack/CHANGELOG.md
+++ b/packages/create-objectstack/CHANGELOG.md
@@ -1,5 +1,7 @@
 # create-objectstack
 
+## 3.4.0
+
 ## 3.3.1
 
 ## 3.3.0
diff --git a/packages/create-objectstack/package.json b/packages/create-objectstack/package.json
index 9350e42ae..d3563f910 100644
--- a/packages/create-objectstack/package.json
+++ b/packages/create-objectstack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-objectstack",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "Create a new ObjectStack project — npx create-objectstack",
   "bin": {
     "create-objectstack": "./bin/create-objectstack.js"
diff --git a/packages/metadata/CHANGELOG.md b/packages/metadata/CHANGELOG.md
index 6158268de..9fbbf19c6 100644
--- a/packages/metadata/CHANGELOG.md
+++ b/packages/metadata/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @objectstack/metadata
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/types@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/metadata/package.json b/packages/metadata/package.json
index d13448ba0..b60a3ffe0 100644
--- a/packages/metadata/package.json
+++ b/packages/metadata/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/metadata",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Metadata loading, saving, and persistence for ObjectStack",
   "type": "module",
diff --git a/packages/objectql/CHANGELOG.md b/packages/objectql/CHANGELOG.md
index 62be783cf..c5b58f954 100644
--- a/packages/objectql/CHANGELOG.md
+++ b/packages/objectql/CHANGELOG.md
@@ -1,5 +1,30 @@
 # @objectstack/objectql
 
+## 3.4.0
+
+### Minor Changes
+
+- e0b0a78: Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
+
+  Engine, Protocol, and Client now use standard QueryAST parameter names:
+
+  - `filter` → `where`
+  - `select` → `fields`
+  - `sort` → `orderBy`
+  - `skip` → `offset`
+  - `populate` → `expand`
+  - `top` → `limit`
+
+  The old DataEngine\* schemas and types are preserved with `@deprecated` markers for backward compatibility.
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/types@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/objectql/package.json b/packages/objectql/package.json
index 5bd42c015..1ab7568b1 100644
--- a/packages/objectql/package.json
+++ b/packages/objectql/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/objectql",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Isomorphic ObjectQL Engine for ObjectStack",
   "main": "dist/index.js",
diff --git a/packages/plugins/driver-memory/CHANGELOG.md b/packages/plugins/driver-memory/CHANGELOG.md
index f35bd606b..d2fd51898 100644
--- a/packages/plugins/driver-memory/CHANGELOG.md
+++ b/packages/plugins/driver-memory/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/driver-memory
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/driver-memory/package.json b/packages/plugins/driver-memory/package.json
index 17f7a755f..49106900e 100644
--- a/packages/plugins/driver-memory/package.json
+++ b/packages/plugins/driver-memory/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/driver-memory",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "In-Memory Driver for ObjectStack (Reference Implementation)",
   "main": "dist/index.js",
diff --git a/packages/plugins/driver-sql/CHANGELOG.md b/packages/plugins/driver-sql/CHANGELOG.md
index 22e4c5646..8b1d95fef 100644
--- a/packages/plugins/driver-sql/CHANGELOG.md
+++ b/packages/plugins/driver-sql/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/driver-sql
 
+## 3.3.2
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/driver-sql/package.json b/packages/plugins/driver-sql/package.json
index 1af1a7539..5989939a3 100644
--- a/packages/plugins/driver-sql/package.json
+++ b/packages/plugins/driver-sql/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/driver-sql",
-  "version": "3.3.1",
+  "version": "3.3.2",
   "license": "Apache-2.0",
   "description": "SQL Driver for ObjectStack - Supports PostgreSQL, MySQL, SQLite via Knex",
   "main": "dist/index.js",
diff --git a/packages/plugins/driver-turso/CHANGELOG.md b/packages/plugins/driver-turso/CHANGELOG.md
index 3361662de..c984f5feb 100644
--- a/packages/plugins/driver-turso/CHANGELOG.md
+++ b/packages/plugins/driver-turso/CHANGELOG.md
@@ -1,5 +1,15 @@
 # @objectstack/driver-turso
 
+## 3.3.2
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/driver-sql@3.3.2
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/driver-turso/package.json b/packages/plugins/driver-turso/package.json
index af33e1d4c..a2ef7b5c2 100644
--- a/packages/plugins/driver-turso/package.json
+++ b/packages/plugins/driver-turso/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/driver-turso",
-  "version": "3.3.1",
+  "version": "3.3.2",
   "license": "Apache-2.0",
   "description": "Turso/libSQL Driver for ObjectStack — Edge-first SQLite with embedded replicas and multi-tenancy",
   "keywords": [
diff --git a/packages/plugins/plugin-audit/CHANGELOG.md b/packages/plugins/plugin-audit/CHANGELOG.md
index a2c14b02c..5437f2387 100644
--- a/packages/plugins/plugin-audit/CHANGELOG.md
+++ b/packages/plugins/plugin-audit/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/plugin-audit
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/plugin-audit/package.json b/packages/plugins/plugin-audit/package.json
index 4ed0074f3..f4fc128f1 100644
--- a/packages/plugins/plugin-audit/package.json
+++ b/packages/plugins/plugin-audit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-audit",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Audit Plugin for ObjectStack — System audit log object and audit trail",
   "main": "dist/index.js",
diff --git a/packages/plugins/plugin-auth/CHANGELOG.md b/packages/plugins/plugin-auth/CHANGELOG.md
index 13e8e35b7..e4908ce36 100644
--- a/packages/plugins/plugin-auth/CHANGELOG.md
+++ b/packages/plugins/plugin-auth/CHANGELOG.md
@@ -1,5 +1,27 @@
 # Changelog
 
+## 3.4.0
+
+### Patch Changes
+
+- e0b0a78: Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
+
+  Engine, Protocol, and Client now use standard QueryAST parameter names:
+
+  - `filter` → `where`
+  - `select` → `fields`
+  - `sort` → `orderBy`
+  - `skip` → `offset`
+  - `populate` → `expand`
+  - `top` → `limit`
+
+  The old DataEngine\* schemas and types are preserved with `@deprecated` markers for backward compatibility.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/plugin-auth/package.json b/packages/plugins/plugin-auth/package.json
index 34f629031..7ad591300 100644
--- a/packages/plugins/plugin-auth/package.json
+++ b/packages/plugins/plugin-auth/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-auth",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Authentication & Identity Plugin for ObjectStack",
   "main": "dist/index.js",
diff --git a/packages/plugins/plugin-dev/CHANGELOG.md b/packages/plugins/plugin-dev/CHANGELOG.md
index 55d66732b..c0101248f 100644
--- a/packages/plugins/plugin-dev/CHANGELOG.md
+++ b/packages/plugins/plugin-dev/CHANGELOG.md
@@ -1,5 +1,23 @@
 # @objectstack/plugin-dev
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/runtime@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/objectql@3.4.0
+  - @objectstack/plugin-auth@3.4.0
+  - @objectstack/driver-memory@3.4.0
+  - @objectstack/plugin-hono-server@3.4.0
+  - @objectstack/plugin-security@3.4.0
+  - @objectstack/plugin-setup@3.4.0
+  - @objectstack/rest@3.4.0
+  - @objectstack/service-i18n@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/plugin-dev/package.json b/packages/plugins/plugin-dev/package.json
index c07467236..bb2e4334d 100644
--- a/packages/plugins/plugin-dev/package.json
+++ b/packages/plugins/plugin-dev/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-dev",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Development Mode Plugin for ObjectStack — auto-enables all services with in-memory implementations",
   "main": "dist/index.js",
diff --git a/packages/plugins/plugin-hono-server/CHANGELOG.md b/packages/plugins/plugin-hono-server/CHANGELOG.md
index 387eecd21..4f529e14a 100644
--- a/packages/plugins/plugin-hono-server/CHANGELOG.md
+++ b/packages/plugins/plugin-hono-server/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/plugin-hono-server
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/plugin-hono-server/package.json b/packages/plugins/plugin-hono-server/package.json
index 2fdc433f4..d1878c6ce 100644
--- a/packages/plugins/plugin-hono-server/package.json
+++ b/packages/plugins/plugin-hono-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-hono-server",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Standard Hono Server Adapter for ObjectStack Runtime",
   "main": "dist/index.js",
diff --git a/packages/plugins/plugin-msw/CHANGELOG.md b/packages/plugins/plugin-msw/CHANGELOG.md
index 149fa7ca5..c979b2260 100644
--- a/packages/plugins/plugin-msw/CHANGELOG.md
+++ b/packages/plugins/plugin-msw/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @objectstack/plugin-msw
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/runtime@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/objectql@3.4.0
+  - @objectstack/types@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/plugin-msw/package.json b/packages/plugins/plugin-msw/package.json
index 3437b2129..d058b94f8 100644
--- a/packages/plugins/plugin-msw/package.json
+++ b/packages/plugins/plugin-msw/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-msw",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "MSW (Mock Service Worker) Plugin for ObjectStack Runtime",
   "license": "Apache-2.0",
   "main": "dist/index.js",
diff --git a/packages/plugins/plugin-security/CHANGELOG.md b/packages/plugins/plugin-security/CHANGELOG.md
index 5b2cf675b..21f3c11ae 100644
--- a/packages/plugins/plugin-security/CHANGELOG.md
+++ b/packages/plugins/plugin-security/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/plugin-security
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/plugins/plugin-security/package.json b/packages/plugins/plugin-security/package.json
index ef8c4bc96..0ab23fc6a 100644
--- a/packages/plugins/plugin-security/package.json
+++ b/packages/plugins/plugin-security/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-security",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Security Plugin for ObjectStack — RBAC, RLS, and Field-Level Security Runtime",
   "main": "dist/index.js",
diff --git a/packages/plugins/plugin-setup/CHANGELOG.md b/packages/plugins/plugin-setup/CHANGELOG.md
index 8a5f10fc5..e2867192d 100644
--- a/packages/plugins/plugin-setup/CHANGELOG.md
+++ b/packages/plugins/plugin-setup/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/plugin-setup
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Added
diff --git a/packages/plugins/plugin-setup/package.json b/packages/plugins/plugin-setup/package.json
index 0bf69ba2a..1d9ec1d73 100644
--- a/packages/plugins/plugin-setup/package.json
+++ b/packages/plugins/plugin-setup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/plugin-setup",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Setup Plugin for ObjectStack — Platform Setup App with area-based navigation composition",
   "main": "dist/index.js",
diff --git a/packages/rest/CHANGELOG.md b/packages/rest/CHANGELOG.md
index 9b79e2c2e..01e3fb48d 100644
--- a/packages/rest/CHANGELOG.md
+++ b/packages/rest/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/rest
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/rest/package.json b/packages/rest/package.json
index 5fafacb54..7827bf9d8 100644
--- a/packages/rest/package.json
+++ b/packages/rest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/rest",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "ObjectStack REST API Server - automatic REST endpoint generation from protocol",
   "type": "module",
diff --git a/packages/runtime/CHANGELOG.md b/packages/runtime/CHANGELOG.md
index 6be535b26..2f7f6d6e0 100644
--- a/packages/runtime/CHANGELOG.md
+++ b/packages/runtime/CHANGELOG.md
@@ -1,5 +1,50 @@
 # @objectstack/runtime
 
+## 3.4.0
+
+### Patch Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- e0b0a78: Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
+
+  Engine, Protocol, and Client now use standard QueryAST parameter names:
+
+  - `filter` → `where`
+  - `select` → `fields`
+  - `sort` → `orderBy`
+  - `skip` → `offset`
+  - `populate` → `expand`
+  - `top` → `limit`
+
+  The old DataEngine\* schemas and types are preserved with `@deprecated` markers for backward compatibility.
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+  - @objectstack/rest@3.4.0
+  - @objectstack/types@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/runtime/package.json b/packages/runtime/package.json
index fe2f4d8e5..87544a9f7 100644
--- a/packages/runtime/package.json
+++ b/packages/runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/runtime",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "ObjectStack Core Runtime & Query Engine",
   "type": "module",
diff --git a/packages/services/service-ai/CHANGELOG.md b/packages/services/service-ai/CHANGELOG.md
index 195f35c31..901bda2a3 100644
--- a/packages/services/service-ai/CHANGELOG.md
+++ b/packages/services/service-ai/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-ai
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-ai/package.json b/packages/services/service-ai/package.json
index 595450481..b6a39910c 100644
--- a/packages/services/service-ai/package.json
+++ b/packages/services/service-ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-ai",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "AI Service for ObjectStack — implements IAIService with LLM adapter layer, conversation management, tool registry, and REST/SSE routes",
   "type": "module",
diff --git a/packages/services/service-analytics/CHANGELOG.md b/packages/services/service-analytics/CHANGELOG.md
index 8740ef832..6b9abe4b5 100644
--- a/packages/services/service-analytics/CHANGELOG.md
+++ b/packages/services/service-analytics/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog — @objectstack/service-analytics
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-analytics/package.json b/packages/services/service-analytics/package.json
index 3698a8e9b..4437310af 100644
--- a/packages/services/service-analytics/package.json
+++ b/packages/services/service-analytics/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-analytics",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Analytics Service for ObjectStack — implements IAnalyticsService with multi-driver strategy pattern (NativeSQL, ObjectQL, InMemory)",
   "type": "module",
diff --git a/packages/services/service-automation/CHANGELOG.md b/packages/services/service-automation/CHANGELOG.md
index a223d2886..5d6754194 100644
--- a/packages/services/service-automation/CHANGELOG.md
+++ b/packages/services/service-automation/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-automation
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-automation/package.json b/packages/services/service-automation/package.json
index 7eb5379e7..a6241ce7c 100644
--- a/packages/services/service-automation/package.json
+++ b/packages/services/service-automation/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-automation",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Automation Service for ObjectStack — implements IAutomationService with plugin-based DAG flow execution engine",
   "type": "module",
diff --git a/packages/services/service-cache/CHANGELOG.md b/packages/services/service-cache/CHANGELOG.md
index 883275a47..8908b9723 100644
--- a/packages/services/service-cache/CHANGELOG.md
+++ b/packages/services/service-cache/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-cache
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-cache/package.json b/packages/services/service-cache/package.json
index d8114b672..05e590510 100644
--- a/packages/services/service-cache/package.json
+++ b/packages/services/service-cache/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-cache",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Cache Service for ObjectStack — implements ICacheService with in-memory and Redis adapters",
   "type": "module",
diff --git a/packages/services/service-feed/CHANGELOG.md b/packages/services/service-feed/CHANGELOG.md
index 658be3c7c..c32088e67 100644
--- a/packages/services/service-feed/CHANGELOG.md
+++ b/packages/services/service-feed/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-feed
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-feed/package.json b/packages/services/service-feed/package.json
index 7d5c9fecd..5bc3f733d 100644
--- a/packages/services/service-feed/package.json
+++ b/packages/services/service-feed/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-feed",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Feed/Chatter Service for ObjectStack — implements IFeedService with in-memory adapter for comments, reactions, field changes, and record subscriptions",
   "type": "module",
diff --git a/packages/services/service-i18n/CHANGELOG.md b/packages/services/service-i18n/CHANGELOG.md
index 093ac92e7..16dc8da4f 100644
--- a/packages/services/service-i18n/CHANGELOG.md
+++ b/packages/services/service-i18n/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-i18n
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-i18n/package.json b/packages/services/service-i18n/package.json
index 5b21fc0c5..5535956d5 100644
--- a/packages/services/service-i18n/package.json
+++ b/packages/services/service-i18n/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-i18n",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "I18n Service for ObjectStack — implements II18nService with file-based locale loading",
   "type": "module",
diff --git a/packages/services/service-job/CHANGELOG.md b/packages/services/service-job/CHANGELOG.md
index 73a24f443..c2b38312c 100644
--- a/packages/services/service-job/CHANGELOG.md
+++ b/packages/services/service-job/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-job
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-job/package.json b/packages/services/service-job/package.json
index c3ec12b24..0c562d318 100644
--- a/packages/services/service-job/package.json
+++ b/packages/services/service-job/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-job",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Job Service for ObjectStack — implements IJobService with setInterval and cron scheduling",
   "type": "module",
diff --git a/packages/services/service-queue/CHANGELOG.md b/packages/services/service-queue/CHANGELOG.md
index d236b17da..75a8b92fa 100644
--- a/packages/services/service-queue/CHANGELOG.md
+++ b/packages/services/service-queue/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-queue
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-queue/package.json b/packages/services/service-queue/package.json
index d98c71beb..b87afc681 100644
--- a/packages/services/service-queue/package.json
+++ b/packages/services/service-queue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-queue",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Queue Service for ObjectStack — implements IQueueService with in-memory and BullMQ adapters",
   "type": "module",
diff --git a/packages/services/service-realtime/CHANGELOG.md b/packages/services/service-realtime/CHANGELOG.md
index 96a325838..3b46c7bd8 100644
--- a/packages/services/service-realtime/CHANGELOG.md
+++ b/packages/services/service-realtime/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-realtime
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-realtime/package.json b/packages/services/service-realtime/package.json
index 3f951ba58..552bbb171 100644
--- a/packages/services/service-realtime/package.json
+++ b/packages/services/service-realtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-realtime",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Realtime Service for ObjectStack — implements IRealtimeService with WebSocket and in-memory pub/sub",
   "type": "module",
diff --git a/packages/services/service-storage/CHANGELOG.md b/packages/services/service-storage/CHANGELOG.md
index 26ad31117..57cfbd0b1 100644
--- a/packages/services/service-storage/CHANGELOG.md
+++ b/packages/services/service-storage/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @objectstack/service-storage
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+  - @objectstack/core@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/services/service-storage/package.json b/packages/services/service-storage/package.json
index a2ab72366..17a109638 100644
--- a/packages/services/service-storage/package.json
+++ b/packages/services/service-storage/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/service-storage",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Storage Service for ObjectStack — implements IStorageService with local filesystem and S3 adapter skeleton",
   "type": "module",
diff --git a/packages/spec/CHANGELOG.md b/packages/spec/CHANGELOG.md
index 5aa4c78ea..cf40007e9 100644
--- a/packages/spec/CHANGELOG.md
+++ b/packages/spec/CHANGELOG.md
@@ -1,5 +1,43 @@
 # @objectstack/spec
 
+## 3.4.0
+
+### Minor Changes
+
+- f08ffc3: Fix discovery API endpoint routing and protocol consistency.
+
+  **Discovery route standardization:**
+
+  - All adapters (Express, Fastify, Hono, NestJS, Next.js, Nuxt, SvelteKit) now mount the discovery endpoint at `{prefix}/discovery` instead of `{prefix}` root.
+  - `.well-known/objectstack` redirects now point to `{prefix}/discovery`.
+  - Client `connect()` fallback URL changed from `/api/v1` to `/api/v1/discovery`.
+  - Runtime dispatcher handles both `/discovery` (standard) and `/` (legacy) for backward compatibility.
+
+  **Schema & route alignment:**
+
+  - Added `storage` (service: `file-storage`) and `feed` (service: `data`) routes to `DEFAULT_DISPATCHER_ROUTES`.
+  - Added `feed` and `discovery` fields to `ApiRoutesSchema`.
+  - Unified `GetDiscoveryResponseSchema` with `DiscoverySchema` as single source of truth.
+  - Client `getRoute('feed')` fallback updated from `/api/v1/data` to `/api/v1/feed`.
+
+  **Type safety:**
+
+  - Extracted `ApiRouteType` from `ApiRoutes` keys for type-safe client route resolution.
+  - Removed `as any` type casting in client route access.
+
+- e0b0a78: Deprecate DataEngineQueryOptions in favor of QueryAST-aligned EngineQueryOptions.
+
+  Engine, Protocol, and Client now use standard QueryAST parameter names:
+
+  - `filter` → `where`
+  - `select` → `fields`
+  - `sort` → `orderBy`
+  - `skip` → `offset`
+  - `populate` → `expand`
+  - `top` → `limit`
+
+  The old DataEngine\* schemas and types are preserved with `@deprecated` markers for backward compatibility.
+
 ## 3.3.1
 
 ## 3.3.0
diff --git a/packages/spec/package.json b/packages/spec/package.json
index 33e496c31..83802b554 100644
--- a/packages/spec/package.json
+++ b/packages/spec/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/spec",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "description": "ObjectStack Protocol & Specification - TypeScript Interfaces, JSON Schemas, and Convention Configurations",
   "license": "Apache-2.0",
   "main": "dist/index.js",
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
index 84056fa15..852b5f113 100644
--- a/packages/types/CHANGELOG.md
+++ b/packages/types/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @objectstack/types
 
+## 3.4.0
+
+### Patch Changes
+
+- Updated dependencies [f08ffc3]
+- Updated dependencies [e0b0a78]
+  - @objectstack/spec@3.4.0
+
 ## 3.3.1
 
 ### Patch Changes
diff --git a/packages/types/package.json b/packages/types/package.json
index fd7067c02..e33af07f5 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@objectstack/types",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "license": "Apache-2.0",
   "description": "Shared interfaces describing the ObjectStack Runtime environment",
   "main": "dist/index.js",
diff --git a/packages/vscode-objectstack/CHANGELOG.md b/packages/vscode-objectstack/CHANGELOG.md
index 10abff9c0..14cbbcbd7 100644
--- a/packages/vscode-objectstack/CHANGELOG.md
+++ b/packages/vscode-objectstack/CHANGELOG.md
@@ -1,5 +1,7 @@
 # objectstack-vscode
 
+## 3.4.0
+
 ## 3.3.1
 
 ## 3.3.0
diff --git a/packages/vscode-objectstack/package.json b/packages/vscode-objectstack/package.json
index ee76533e8..08694aa90 100644
--- a/packages/vscode-objectstack/package.json
+++ b/packages/vscode-objectstack/package.json
@@ -2,7 +2,7 @@
   "name": "objectstack-vscode",
   "displayName": "ObjectStack",
   "description": "ObjectStack Protocol — Autocomplete, validation, and inline diagnostics for .object.ts, .view.ts, and objectstack.config.ts files",
-  "version": "3.3.1",
+  "version": "3.4.0",
   "publisher": "objectstack",
   "license": "Apache-2.0",
   "repository": {