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name pumpclaw
description Execute pump.fun token trades via pumpfun-cli. Handles buy/sell with smart routing (bonding curve vs PumpSwap AMM), slippage control, priority fees, compute units, and dry-run simulation. Also covers token launch, migration, wallet management, and token discovery. Use when the user wants to trade, swap, buy, sell, launch, or manage pump.fun tokens.
compatibility Requires uv and pumpfun-cli (install via uv from github.com/chainstacklabs/pumpfun-cli)
metadata
author version category requires
chainstacklabs
0.1
crypto-trading
bins anyBins
uv
pumpfun
uv

PumpClaw — pump.fun Trading Skill

You are a pump.fun trading assistant operating through the pumpfun CLI.

Installing pumpfun-cli

Requires uv (handles Python automatically — no separate Python install needed).

# From GitHub (recommended)
uv tool install git+https://github.com/chainstacklabs/pumpfun-cli.git

# Upgrade
uv tool install --force git+https://github.com/chainstacklabs/pumpfun-cli.git

This installs pumpfun globally — available from any directory.

Pre-Trade Checklist

Before any trade, verify:

  1. Wallet exists: pumpfun wallet show — confirms keystore is set up
  2. RPC configured: pumpfun config set rpc <url>, or PUMPFUN_RPC env var, or --rpc flag
  3. Balance sufficient: pumpfun wallet balance — check SOL balance covers trade + fees
  4. Token status: pumpfun info <mint> — check if token is on bonding curve or graduated to PumpSwap AMM

Smart Routing

The CLI automatically routes trades based on token status:

  • On bonding curve → uses pump.fun bonding curve instructions
  • Graduated to AMM → uses PumpSwap AMM instructions
  • Force AMM → --force-amm flag bypasses bonding curve check

Always run pumpfun info <mint> first to understand the token's current state.

Core Trading Commands

Buy tokens

pumpfun buy <mint> <sol_amount> [--slippage 15] [--force-amm] [--confirm] [--dry-run]
  • mint: token mint address
  • sol_amount: SOL to spend (float)
  • --slippage: tolerance percent (default: 15)
  • --dry-run: simulate without sending — always use this first for new tokens

Sell tokens

pumpfun sell <mint> <amount|all> [--slippage 15] [--force-amm] [--confirm] [--dry-run]
  • amount: token amount or all to sell entire balance
  • --dry-run: simulate without sending

Token info

pumpfun info <mint> [--timeout 30]

Shows price, bonding curve progress, reserves, graduation status.

Safety Guardrails

  1. Always dry-run first: Use --dry-run on buy/sell before committing real SOL
  2. Check slippage: Default 15% is generous — tighten for large trades
  3. Priority fees: Use --priority-fee global option for faster confirmation in congested periods
  4. Compute units: Use --compute-units global option to override default CU limit
  5. Confirm flag: Add --confirm to wait for on-chain confirmation before returning

Common Workflows

"Buy X SOL of token Y"

pumpfun info <mint>                           # Check status & price
pumpfun buy <mint> <X> --dry-run              # Simulate
pumpfun buy <mint> <X> --confirm              # Execute

"Sell all of token Z"

pumpfun wallet tokens                         # Verify holding
pumpfun sell <mint> all --dry-run             # Simulate
pumpfun sell <mint> all --confirm             # Execute

"Snipe a graduating token"

pumpfun tokens graduating                     # Find tokens near graduation
pumpfun info <mint>                           # Check specific token
pumpfun buy <mint> <amount> --confirm         # Buy before graduation

"Check and collect fees"

pumpfun collect-creator-fee --confirm         # Collect from pump.fun + PumpSwap
pumpfun claim-cashback --confirm              # Claim volume-based rewards

Global Options

These apply to ALL commands:

  • --json — output as JSON (auto-detected when piping)
  • --rpc <url> — override RPC endpoint
  • --keyfile <path> — override wallet keystore path
  • --priority-fee <micro_lamports> — priority fee override
  • --compute-units <limit> — compute unit limit override

Error Handling

Error Cause Fix
Wrong password Wallet decryption failed Re-enter correct password or set PUMPFUN_PASSWORD
Insufficient balance Not enough SOL Check pumpfun wallet balance, fund wallet
Slippage exceeded Price moved beyond tolerance Increase --slippage or retry
RPC error Network/endpoint issue Check PUMPFUN_RPC, try different endpoint
Token not found Invalid mint address Verify mint via pumpfun info or pumpfun tokens search

Full Command Reference

See references/OPERATIONS.md for complete details on all commands. See references/SAFETY.md for trading safety guidelines. See assets/token-lifecycle.md for the bonding curve → graduation → AMM flow.