feat(lightspeed): add MCP servers settings panel#2582
Merged
debsmita1 merged 12 commits intoredhat-developer:mainfrom Apr 6, 2026
Merged
feat(lightspeed): add MCP servers settings panel#2582debsmita1 merged 12 commits intoredhat-developer:mainfrom
debsmita1 merged 12 commits intoredhat-developer:mainfrom
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Missing ChangesetsThe following package(s) are changed by this PR but do not have a changeset:
See CONTRIBUTING.md for more information about how to add changesets. Changed Packages
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Review Summary by QodoAdd MCP servers settings panel with management UI
WalkthroughsDescription• Add MCP servers settings panel with table UI for managing servers • Implement network error handling with detailed error messages • Add Bearer token validation and formatting in MCP server validator • Support fullscreen and embedded layout modes for settings panel • Add PatternFly React Table dependency for server list display Diagramflowchart LR
A["MCP Server Validator"] -->|Enhanced Error Handling| B["Network Error Messages"]
A -->|Token Formatting| C["Bearer Token Validation"]
D["LightspeedChat Component"] -->|Settings State| E["MCP Settings Panel"]
E -->|Display| F["MCP Servers Table"]
D -->|Layout Modes| G["Fullscreen/Embedded View"]
H["LightspeedChatBoxHeader"] -->|Settings Click| E
File Changes1. workspaces/lightspeed/plugins/lightspeed-backend/src/service/mcp-server-validator.ts
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Code Review by Qodo
1.
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![rhdh-qodo-merge[bot]](https://avatars.githubusercontent.com/in/1961108?s=60&v=4){kind=small}
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| const getDisplayStatus = (server: McpServer): ServerStatus => { | ||
| if (!server.enabled) return 'disabled'; | ||
| if (!server.hasToken) return 'tokenRequired'; | ||
| if (server.status === 'error') return 'failed'; | ||
| if (server.status === 'connected') return 'ok'; | ||
| return 'unknown'; |
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Comment on lines
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| <Tbody> | ||
| {isLoading && ( | ||
| <Tr> | ||
| <Td colSpan={4}>Loading MCP servers...</Td> | ||
| </Tr> | ||
| )} | ||
| {sortedServers.map(server => { | ||
| const displayStatus = getDisplayStatus(server); | ||
| const displayDetail = getDisplayDetail(server, displayStatus); | ||
| let statusClass = classes.statusWarn; | ||
| if (displayStatus === 'ok') { | ||
| statusClass = classes.statusOk; | ||
| } else if (displayStatus === 'tokenRequired') { | ||
| statusClass = classes.statusToken; | ||
| } else if (displayStatus === 'disabled') { | ||
| statusClass = classes.statusDisabled; | ||
| } | ||
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|
||
| return ( | ||
| <Tr key={server.id}> | ||
| <Td width={10} className={classes.toggleCell}> | ||
| {(() => { | ||
| const isUnavailable = | ||
| displayStatus === 'failed' || | ||
| displayStatus === 'tokenRequired'; | ||
| const isChecked = isUnavailable ? false : server.enabled; | ||
| const isRowSaving = Boolean(isSaving[server.name]); | ||
|
|
||
| return ( | ||
| <Switch | ||
| id={`mcp-switch-${server.id}`} | ||
| aria-label={`Toggle ${server.name}`} | ||
| isChecked={isChecked} | ||
| isDisabled={isUnavailable || isRowSaving} | ||
| onChange={(_event, checked) => { | ||
| patchServer(server.name, { enabled: checked }); | ||
| }} | ||
| /> | ||
| ); | ||
| })()} | ||
| </Td> | ||
| <Td | ||
| width={35} | ||
| className={`${classes.rowName} ${classes.nameCell}`} | ||
| > | ||
| <Typography component="span" className={classes.nameValue}> | ||
| {server.name} | ||
| </Typography> | ||
| </Td> | ||
| <Td width={40} className={classes.statusColumnCell}> | ||
| <div className={classes.statusCell}> | ||
| {getStatusIcon(displayStatus, statusClass)} | ||
| {displayStatus === 'failed' ? ( | ||
| <Tooltip | ||
| content={ | ||
| server.validationError ?? | ||
| 'Validation failed. Check server URL and token.' | ||
| } | ||
| > | ||
| <Typography | ||
| component="span" | ||
| className={classes.statusValue} | ||
| > | ||
| {displayDetail} | ||
| </Typography> | ||
| </Tooltip> | ||
| ) : ( | ||
| <Typography | ||
| component="span" | ||
| className={classes.statusValue} | ||
| > | ||
| {displayDetail} | ||
| </Typography> | ||
| )} | ||
| </div> | ||
| </Td> | ||
| <Td width={15} isActionCell style={{ textAlign: 'right' }}> | ||
| <Button | ||
| aria-label={`Edit ${server.name}`} | ||
| icon={<ModeEditOutlineOutlinedIcon fontSize="small" />} | ||
| variant="plain" | ||
| className={classes.actionButton} | ||
| onClick={onEditClick} | ||
| /> | ||
| </Td> | ||
| </Tr> | ||
| ); | ||
| })} |
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| const trimmedToken = token.trim(); | ||
| const authorizationHeader = /^Bearer\s+/i.test(trimmedToken) | ||
| ? trimmedToken | ||
| : `Bearer ${trimmedToken}`; | ||
| const headers: Record<string, string> = { | ||
| 'Content-Type': 'application/json', | ||
| Authorization: `${token}`, | ||
| Authorization: authorizationHeader, | ||
| Accept: 'application/json, text/event-stream', |
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| const validateServer = useCallback( | ||
| async (serverName: string) => { | ||
| const baseUrl = getBaseUrl(); | ||
| const data = await fetchJson<McpServersValidateResponse>( | ||
| `${baseUrl}/mcp-servers/${encodeURIComponent(serverName)}/validate`, | ||
| { | ||
| method: 'POST', | ||
| }, | ||
| ); | ||
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|
||
| setServers(prev => | ||
| prev.map(server => | ||
| server.name === serverName | ||
| ? { | ||
| ...server, | ||
| status: data.status, | ||
| toolCount: data.toolCount, | ||
| validationError: | ||
| data.status === 'error' | ||
| ? (data.validation?.error ?? 'Validation failed') | ||
| : undefined, | ||
| } | ||
| : server, | ||
| ), | ||
| ); | ||
| }, | ||
| [fetchJson, getBaseUrl], | ||
| ); | ||
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| const loadServers = useCallback(async () => { | ||
| setIsLoading(true); | ||
| setError(null); | ||
| try { | ||
| const baseUrl = getBaseUrl(); | ||
| const data = await fetchJson<McpServersListResponse>( | ||
| `${baseUrl}/mcp-servers`, | ||
| ); | ||
| const uiServers = (data.servers ?? []).map(server => toUiServer(server)); | ||
| setServers(uiServers); | ||
|
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| const serversToValidate = uiServers.filter(server => server.hasToken); | ||
| void Promise.allSettled( | ||
| serversToValidate.map(async server => { | ||
| try { | ||
| await validateServer(server.name); | ||
| } catch (validationError) { | ||
| setError( | ||
| prev => | ||
| prev ?? | ||
| (validationError instanceof Error | ||
| ? validationError.message | ||
| : `Failed to validate ${server.name}`), | ||
| ); | ||
| } | ||
| }), | ||
| ); |
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| jest.clearAllMocks(); | ||
| }); | ||
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| it('tries raw token first, then falls back to Bearer on 401/403', async () => { |
Contributor
There was a problem hiding this comment.
I have added tests related to the Bearer issue on MCP Server Validation with #2671
We are always prepending Bearer, so raw token will never be used to auth with a MCP Server, you can see the comment on my PR here https://github.com/redhat-developer/rhdh-plugins/pull/2671/changes#diff-8573ea31dc3990a1eab86a5f321d47a7b95b4c7574c7092b90ca1c5203cf1178R35
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Hi @debsmita1 , thanks for the review. Good callout, currently the reason is displayed in the Status cell, but it's kind of far from the toggle button, so I added a tooltip to display the same. The Edit button will be ready in my very next PR(#2657 ) for RHIDP-12079. |
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
Signed-off-by: Yi Cai <yicai@redhat.com>
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Hey, I just made a Pull Request!
For RHIDP-12076
Changeset and documentation updates will be included in the following pr for RHIDP-12079.
✔️ Checklist
rhidp_12076.mp4
How to test
run.yamllightspeed-stack.yamlas following: