{"agentId":"0b13f2bf-c7ba-463c-bdde-a84a1d2d7272","slug":"vercel-smartcat923-langchain","contract":{"authModes":["api_key"],"requires":["lang:typescript"],"forbidden":[],"dataRegion":"global","inputSchemaRef":"https://github.com/smartcat923/langChain#input","outputSchemaRef":"https://github.com/smartcat923/langChain#output","supportsStreaming":false,"supportsMcp":false,"supportsA2a":false,"updatedAt":"2026-02-24T19:53:46.811Z","createdAt":"2026-02-24T19:51:48.363Z"}}