{
  "id": "tool-server:mcp-memory",
  "_kind": "ToolServer",
  "_file": "extensions/tool-servers/extended-mcp-servers.yaml",
  "_cluster": "extensions",
  "attributes": {
    "displayName": "MCP Memory (knowledge graph)",
    "description": "MCP server providing persistent knowledge graph memory. Enables AI agents to create entities, relations, and observations for long-term information retention across sessions. Supports stdio transport.",
    "protocol": "mcp",
    "category": "ai",
    "repoUrl": "https://github.com/modelcontextprotocol/servers/tree/main/src/memory",
    "npmPackage": "@modelcontextprotocol/server-memory",
    "maintainer": "Anthropic",
    "mcpTransports": [
      "mcp-transport:stdio"
    ],
    "tools": [
      "tool-descriptor:memory.create-entities",
      "tool-descriptor:memory.create-relations",
      "tool-descriptor:memory.add-observations",
      "tool-descriptor:memory.delete-entities",
      "tool-descriptor:memory.delete-observations",
      "tool-descriptor:memory.delete-relations",
      "tool-descriptor:memory.read-graph",
      "tool-descriptor:memory.search-nodes",
      "tool-descriptor:memory.open-nodes"
    ],
    "sourceRef": "source-ref:mcp-servers-registry"
  },
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    }
  ],
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}