Milvus MCP Server

Official MCP server for the Milvus vector database. Lets AI agents create collections, insert vectors, and run similarity and scalar-filtered searches over large-scale embedding data, enabling retrieval and long-term memory for AI applications.

{
  "mcpServers": {
    "milvus": {
      "command": "uvx",
      "args": [
        "mcp-server-milvus"
      ],
      "env": {
        "MILVUS_URI": "<YOUR_MILVUS_URI>",
        "MILVUS_TOKEN": "<YOUR_MILVUS_TOKEN>"
      }
    }
  }
}

{
  "type": "object",
  "required": [
    "collection_name",
    "query_text"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "description": "Maximum number of results to return"
    },
    "query_text": {
      "type": "string",
      "description": "Text to embed and search for"
    },
    "collection_name": {
      "type": "string",
      "description": "Name of the collection to search"
    }
  }
}

{
  "type": "object",
  "required": [
    "collection_name",
    "data"
  ],
  "properties": {
    "data": {
      "type": "array",
      "items": {
        "type": "object"
      },
      "description": "Entities to insert"
    },
    "collection_name": {
      "type": "string",
      "description": "Target collection name"
    }
  }
}