MCP server / Weaviate

Weaviate MCP Server for Codex

Weaviate ships an MCP server inside the main weaviate/weaviate binary, available as a preview from v1.37.1 onward.

Docs reviewedChecked 2026-09-20Runtime not tested

What it adds

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:

databases

Get set up

  1. Run the install command below to register the server with Codex.
  2. Restart Codex or start a new thread so the tools load.
Read the installation source

Before you install

    Compatibility & limitations

    Documented for ChatGPT desktop app, Codex CLI, Codex IDE extension

    Cursor: Not confirmed for Cursor.

      This listing is based on source documentation. We have not installed or runtime-tested this asset.

      How it fits together

      Xlsx · SkillUse this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an...ChatGPT Apps · SkillBuild, scaffold, refactor, and troubleshoot ChatGPT Apps SDK applications that combine an MCP server and widget UI.MCP Toolbox for Databases · MCP serverMCP Toolbox for Databases is an open source MCP server for databases.DBHub · MCP serverToken conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.Postgres MCP Pro · MCP serverPostgres MCP Pro provides configurable read/write access and performance analysis for you and your AI agents.MySQL · MCP serverA Model Context Protocol server that provides read-only access to MySQL databases.

      Sources & provenance

      Reviewed 2026-09-20. Source revision: main (mutable; commit not pinned).