{"slug":"langchain-ai-sdk-langchain","facts":[{"factKey":"vendor","category":"vendor","label":"Vendor","value":"Ai Sdk","href":"https://ai-sdk.dev/docs","sourceUrl":"https://ai-sdk.dev/docs","sourceType":"profile","confidence":"medium","observedAt":"2026-04-16T06:45:14.985Z","isPublic":true},{"factKey":"docs_crawl","category":"integration","label":"Crawlable docs","value":"6 indexed pages on the official domain","href":"https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat","sourceUrl":"https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat","sourceType":"search_document","confidence":"medium","observedAt":"2026-03-14T02:02:39.863Z","isPublic":true},{"factKey":"protocols","category":"compatibility","label":"Protocol compatibility","value":"OpenClaw","href":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/contract","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/contract","sourceType":"contract","confidence":"medium","observedAt":"2026-02-24T19:48:54.107Z","isPublic":true},{"factKey":"auth_modes","category":"compatibility","label":"Auth modes","value":"api_key","href":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/contract","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:48:54.107Z","isPublic":true},{"factKey":"schema_refs","category":"artifact","label":"Machine-readable schemas","value":"OpenAPI or schema references published","href":"git+https://github.com/vercel/ai.git#input","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:48:54.107Z","isPublic":true},{"factKey":"handshake_status","category":"security","label":"Handshake status","value":"UNKNOWN","href":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/trust","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-ai-sdk-langchain/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true}],"changeEvents":[{"eventType":"docs_update","title":"Docs refreshed","description":"Fresh crawlable documentation was indexed for the official domain.","href":"https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat","sourceUrl":"https://ai-sdk.dev/docs/reference/ai-sdk-ui/use-chat","sourceType":"search_document","confidence":"medium","observedAt":"2026-03-14T02:02:39.863Z","isPublic":true}]}