The request asks for a tool to profile a system (user/profile data). Supabase 1 and Slack 2 both expose user profile operations in their indexed actions, with Supabase's Auth user records and Slack's profile retrieval being the most direct matches; Clerk 3 and WorkOS 5 offer user management and profiles through their APIs.
- 1
Supabasesupabase.comverified and signed
Postgres development platform with Auth; its indexed actions get, list and update user records using the Service Role Key 11.
official:SDK · @supabase/supabase-jsCLI · supabasepackage · Supabaserepository · supabaseskill · supabase-postgres-best-practices+103 community tools built for it
for agents: update_user · get_user · list_users
- 2
Slack Web APIslack.comverified and signed
Slack's API whose indexed actions retrieve and set a user's profile information 12.
official:API · Slack Web APISDK · @slack/web-api+210 community tools built for it
for agents: users_profile_set · users_profile_get · find-user-by-id
- 3
Clerk Backend APIclerk.comverified and signed
Clerk's authentication and user management platform, whose Backend REST API can be explored and executed for authenticated user requests 13.
+231 community tools built for it
for agents: clerk-backend-api
- 4
WorkOSworkos.comverified and signed
Enterprise-ready user management platform with a User Profile widget and an whoami action for the authenticated user 15.
official:MCP server · WorkOS+5 community tools built for it
for agents: workos-widgets · whoami · request_elevated_access
Sources
- 1Supabase | The Postgres Development Platformsupabase.com · read 2026-10-29
- 2Slack | AI Work Platform & Productivity Toolsslack.com · read 2026-10-29
- 3Clerk | Authentication and User Managementclerk.com · read 2026-10-29
- 5WorkOS — Your app, Enterprise Ready.workos.com · read 2026-10-29
- 11Supabase (Activepieces): declares "update_user" (the record we read and signed)unfragile.ai · read 2026-10-24
- 12Slack Web API: declares "users_profile_set" (the record we read and signed)unfragile.ai · read 2026-10-24
- 13clerk-backend-api: declares "clerk-backend-api" (the record we read and signed)unfragile.ai · read 2026-10-24
- 15workos-widgets: declares "workos-widgets" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
update_user · Supabase (Activepieces) verified and signed
Update User — Updates a user's email, phone, password, or metadata. Requires the Service Role Key.
users_profile_set · Slack Web API verified and signed
Set the profile information for a user.
clerk-backend-api · clerk-backend-api verified and signed
Clerk Backend REST API explorer and executor. Browse tags, inspect endpoint schemas, and execute authenticated requests. Use when listing users, managing organizations, or calling any Clerk API endpoint.
find_user · GitHub (Activepieces) verified and signed
Find User — Looks up a GitHub user by username.
workos-widgets · workos-widgets verified and signed
Use when the user is implementing, embedding, or debugging a WorkOS Widget — specifically the User Management, User Profile, Admin Portal SSO Connection, or Admin Portal Domain Verification widgets. Handles the full stack — detecting the frontend (Next.js, React, React Router, TanStack Start, Vite,
retrieveAUser · Notion API verified and signed
Retrieve a user
clerk-cli · clerk-cli verified and signed
Operate the Clerk CLI (`clerk` binary) for authentication, user/org/session management, impersonation, local webhook testing, deploy verification, instance config, env keys, feature toggles, and any Clerk Backend, Platform, or Frontend API call. Use when the user mentions Clerk management tasks, "li
install-skills · install-skills verified and signed
Configure and customize skills for your workspace by asking questions and updating skill files with your preferences.
dsql · dsql verified and signed
Build with Aurora DSQL - manage schemas, execute queries, and handle migrations with DSQL-specific requirements. Use when developing a scalable or distributed database/application or user requests DSQL.
fetch_user_token_tool · descope-mcp found in code, not yet checked
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.