mcp-server-weaviate
About
An MCP server for Weaviate, a vector database.
Explore
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
mcp-server-weaviateCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
- Ensure you have uv installed (see
the docs for
details)
- Clone this repository
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"mcp-server-weaviate": {
"mcp-server-weaviate": {
"command": "PYTHON_PATH",
"args": [
"-m",
"src.server",
"--weaviate-url",
"YOUR_WEAVIATE_URL",
"--weaviate-api-key",
"YOUR_WEAVIATE_API_KEY",
"--search-collection-name",
"YOUR_SEARCH_COLLECTION",
"--store-collection-name",
"YOUR_STORE_COLLECTION",
"--openai-api-key",
"YOUR_OPENAI_API_KEY"
],
"env": {
"PYTHONPATH": "PATH_TO_MCP_SERVER_WEAVIATE_DIRECTORY"
}
}
}
}
}
McpServers
{
"mcp-server-weaviate": {
"command": "PYTHON_PATH",
"args": [
"-m",
"src.server",
"--weaviate-url",
"YOUR_WEAVIATE_URL",
"--weaviate-api-key",
"YOUR_WEAVIATE_API_KEY",
"--search-collection-name",
"YOUR_SEARCH_COLLECTION",
"--store-collection-name",
"YOUR_STORE_COLLECTION",
"--openai-api-key",
"YOUR_OPENAI_API_KEY"
],
"env": {
"PYTHONPATH": "PATH_TO_MCP_SERVER_WEAVIATE_DIRECTORY"
}
}
}
🏎️ Quickstart
Prerequisites
- Ensure you have uv installed (see
the docs for
details)
- Clone this repository
Install
Claude Desktop
On MacOS: ~/Library/Application\ Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
Development/Unpublished Servers Configuration
{
"mcpServers": {
"mcp-server-weaviate": {
"command": "PYTHON_PATH",
"args": [
"-m",
"src.server",
"--weaviate-url",
"YOUR_WEAVIATE_URL",
"--weaviate-api-key",
"YOUR_WEAVIATE_API_KEY",
"--search-collection-name",
"YOUR_SEARCH_COLLECTION",
"--store-collection-name",
"YOUR_STORE_COLLECTION",
"--openai-api-key",
"YOUR_OPENAI_API_KEY"
],
"env": {
"PYTHONPATH": "PATH_TO_MCP_SERVER_WEAVIATE_DIRECTORY"
}
}
}
}

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