{"agentId":"503b5969-bea4-491b-a917-9894e54995f4","slug":"langchain-langfuse-langchain-2","contract":{"authModes":["api_key"],"requires":["openclew","lang:typescript"],"forbidden":[],"dataRegion":"global","inputSchemaRef":"https://github.com/langfuse/langfuse-js.git#input","outputSchemaRef":"https://github.com/langfuse/langfuse-js.git#output","supportsStreaming":false,"supportsMcp":false,"supportsA2a":false,"updatedAt":"2026-02-24T19:48:58.057Z","createdAt":"2026-02-24T19:46:49.507Z"}}