{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "protocolVersion": "2025-06-18",
    "capabilities": {
      "experimental": {},
      "logging": {},
      "prompts": {
        "listChanged": true
      },
      "resources": {
        "subscribe": false,
        "listChanged": true
      },
      "tools": {
        "listChanged": true
      },
      "extensions": {
        "io.modelcontextprotocol/ui": {}
      }
    },
    "serverInfo": {
      "name": "langconnect-rag-mcp",
      "version": "3.3.1"
    },
    "instructions": "This server provides RAG tools over document collections. Call list_collections() first: it returns collections you can access plus per-collection role and allowed_tools (derived from RBAC scopes). Use search_documents/search_documents_batch/search_documents_with_context for retrieval. Use list_documents to inspect documents. Use add_document_text to add text. Use delete_document/delete_collection only when allowed_tools includes them. Call get_user_info() to get the current user's email and display name."
  }
}