weaviateMCP (Model Context Protocol) server for Weaviate
MCP (Model Context Protocol) server for Weaviate
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Weaviate MCP server
This standalone server is deprecated. The Weaviate Model Context Protocol (MCP) server is now built into Weaviate itself — there is nothing to install or run separately.
Use the built-in MCP server
Weaviate ships an MCP server inside the main weaviate/weaviate binary, available as a preview from v1.37.1 onward. Enable it with a single environment variable:
MCP_SERVER_ENABLED=trueIt listens on the same port as the Weaviate REST API at /v1/mcp, authenticates via the existing API-key flow, and respects RBAC.
Tools exposed
| Tool | Purpose |
|---|---|
weaviate-collections-get-config | Inspect collection schemas |
weaviate-tenants-list | List tenants in a multi-tenant collection |
weaviate-query-hybrid | Hybrid (vector + keyword) search |
weaviate-objects-upsert | Create or update objects |
Documentation
- Setup, environment variables, RBAC permissions, and per-tool reference: docs.weaviate.io/weaviate/configuration/mcp-server
- The MCP standard: modelcontextprotocol.io
- Weaviate repo (issues, feature requests): github.com/weaviate/weaviate
About this repository
Earlier versions of this repo contained a standalone Go implementation of an MCP server that wrapped the Weaviate REST API. That implementation has been superseded by the built-in server and is no longer maintained. The history is preserved in git for reference; for the previous source, see the commits before this notice.
This repo does not document an install step we could read. Check the README on GitHub.
Install with your agent
Paste this prompt into your agent. It reads this page and does the setup for you.
Read https://aiagentslisting.com/mcp/weaviate-mcp-server to learn what the "Weaviate MCP Server" MCP server does and how to install it. Add it to my coding agent's MCP configuration as documented on that page, then confirm the server connects and list the tools it exposes.Agents can also browse this directory over MCP at https://aiagentslisting.com/api/mcp
This server doesn't publish a machine-readable tool manifest, and it doesn't expose a public endpoint we could ask. Connect the server locally to see what it exposes.
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