Weaviate MCP Server

MCP (Model Context Protocol) server for Weaviate

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Overview

MCP Server Weaviate is a server implementation of the Model Context Protocol (MCP) designed to work with Weaviate, a vector search engine.

To use the MCP Server, ensure you have uv installed, clone the repository, and configure the server with your Weaviate URL and API key in the configuration file.

Integration with Weaviate for vector search capabilities - Customizable server configuration - Support for OpenAI API integration

Building AI applications that require vector search capabilities.
Enhancing search functionalities in applications using Weaviate.
Integrating with OpenAI for advanced AI features.

Add to your AI client

Use these steps to connect Weaviate MCP Server in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-server-weaviate-weaviate": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-weaviate-weaviate"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "mcp-server-weaviate-weaviate": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-weaviate-weaviate"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "mcp-server-weaviate-weaviate": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-weaviate-weaviate"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "mcp-server-weaviate-weaviate": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-weaviate-weaviate"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-server-weaviate-weaviate": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-weaviate-weaviate"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcp-server-weaviate-weaviate": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-weaviate-weaviate"
      ]
    }
  }
}

FAQ

What is the purpose of MCP Server Weaviate?

It serves as a bridge between applications and Weaviate, enabling advanced search functionalities.

Is there a specific environment required to run the server?

Yes, you need to have `uv` installed and configure the server with the necessary API keys.

Can I use this server for production applications?

Yes, it is designed to be used in production environments with proper configuration.

Developer tools