Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Docs by LangChain",
  "description": "Documentation for LangSmith, Fleet, and our open source packages.",
  "url": "https://docs.langchain.com/",
  "version": "1.0.0",
  "protocolVersion": "0.3",
  "preferredTransport": "HTTP+JSON",
  "supportedInterfaces": [
    {
      "url": "https://docs.langchain.com/",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "url": "https://docs.langchain.com/",
    "organization": "Docs by LangChain"
  },
  "documentationUrl": "https://docs.langchain.com/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "langchain",
      "name": "Langchain",
      "description": "Use when building AI agents, integrating language models with tools, managing agent memory and state, configuring middleware for agent behavior, or deploying agents to production. Reach for LangChain when you need a highly customizable agent harness with fine-grained control over models, tools, prompts, and middleware.",
      "tags": [],
      "url": "https://docs.langchain.com/.well-known/agent-skills/langchain/skill.md"
    }
  ]
}