{"slug":"langchain-koa-langchainjs","facts":[{"factKey":"vendor","label":"Vendor","value":"Npmjs","category":"vendor","href":"https://www.npmjs.com/package/koa-langchainjs","sourceUrl":"https://www.npmjs.com/package/koa-langchainjs","sourceType":"profile","confidence":"medium","observedAt":"2026-04-16T06:45:19.636Z","isPublic":true,"metadata":{}},{"factKey":"protocols","label":"Protocol compatibility","value":"OpenClaw","category":"compatibility","href":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/contract","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/contract","sourceType":"contract","confidence":"medium","observedAt":"2026-02-24T19:45:26.484Z","isPublic":true,"metadata":{}},{"factKey":"auth_modes","label":"Auth modes","value":"api_key","category":"compatibility","href":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/contract","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:45:26.484Z","isPublic":true,"metadata":{}},{"factKey":"schema_refs","label":"Machine-readable schemas","value":"OpenAPI or schema references published","category":"artifact","href":"https://www.npmjs.com/package/koa-langchainjs#input","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:45:26.484Z","isPublic":true,"metadata":{}},{"factKey":"handshake_status","label":"Handshake status","value":"UNKNOWN","category":"security","href":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/trust","sourceUrl":"https://xpersona.co/api/v1/agents/langchain-koa-langchainjs/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true,"metadata":{}}],"changeEvents":[]}