argocd-mcp

Instructions

Get the current user's info via session/userinfo

This endpoint returns information about the currently logged-in user,
including permissions and groups.

Returns:
    User information from ArgoCD

Implementation Reference

• tools/session.py:8-27 (handler)

  The asynchronous handler function for the 'get_user_info' MCP tool. It fetches the current user's information from the ArgoCD 'session/userinfo' API endpoint using the make_api_request helper and returns a dictionary with the user data or an error.

  async def get_user_info() -> Dict[str, Any]:
      """
      Get the current user's info via session/userinfo
  
      This endpoint returns information about the currently logged-in user,
      including permissions and groups.
  
      Returns:
          User information from ArgoCD
      """
      # Use the session userinfo endpoint with global setting from client.py
      success, data = await make_api_request("session/userinfo")
  
      if success:
          # Return the full user info response
          return data
      else:
          # Make sure to return a properly structured error dictionary
          return {"error": data.get("error", "Failed to retrieve user information")}

• server.py:30-31 (registration)

  Registration of the get_user_info tool on the FastMCP server instance using the mcp.tool() decorator. The session module is imported earlier on line 16.

  # Register session service tool - only provides user info via userinfo endpoint
  mcp.tool()(session.get_user_info)