Open Workflow MCP SSE

GET 
/api/workflows/:workflowName/mcp

Open a standalone SSE stream for an initialized session. Accept must include text/event-stream.

Request

Responses

200

MCP server-message SSE stream.

Response Headers

Mcp-Session-Id

Current session ID.

400

Invalid session or protocol-version header.

401

Invalid Bearer API Key.

403

Missing permission or session binding mismatch.

404

MCP session does not exist or has expired.

406

Accept does not include text/event-stream.

409

The session already has a standalone SSE stream.