/v2/action-gateway/mcp-servers/{server_ref}Update an MCP server description
Updates the description of a registered MCP server, which appears on its catalog card immediately. Supply description to replace the stored text, or an empty value to clear it; the description can contain at most 1024 characters. You cannot change the server endpoint or credentials with this operation; delete the server and register it again to change them.
- IdempotentThe SDK sends
Idempotency-Key, so a retried request is only applied once.
Carries the editable fields of a registered server.
A 400 is returned when the request body cannot be parsed, a 401 when credentials are invalid, and a 404 when the MCP server is not found. A 429 indicates that the API rate limit has been exceeded, and a 500 indicates a server error. The server_ref path parameter must identify one of your team's MCP servers, and description must not exceed 1024 characters.