← Agent Data Hub · Search endpoints · /llms.txt

NPM Package Live Inspector: LangChain JS Agent Framework (langchain)

Live NPM Registry version, weekly downloads, dependencies, and TypeScript typings status for langchain.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/dev-npm-langchain?compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"dev-npm-langchain"}

Parameters

None.

Example response (live, compact)

{
  "apiId": "dev-npm-langchain",
  "data_freshness": "live",
  "data": {
    "package": "langchain",
    "latest_version": "1.5.20",
    "license": "MIT",
    "weekly_downloads": 2865368,
    "dependencies_count": 4,
    "homepage": "https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain/"
  },
  "source": "NPM Registry (langchain)",
  "license": "Public Package Registry Metadata"
}

Source & license