Gel MCP Server

This MCP server provides tools and resources that help coding agents use the Gel database.

Local serverstdioPython

What is the Gel MCP MCP server?

Connect Gel MCP to Claude, Cursor or any other MCP client and it stops being a tab you switch to. This MCP server provides tools and resources that help coding agents use the Gel database. The gel mcp mcp server is what makes that connection.

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

  • Cursor — 2. Open MCP settings, e.g. via Command Palette: View: Open MCP Settings and toggle Gel in there
  • Windsurf — Follow Windsurf Cascade's documentation to open global mcp_config.json via the

Installation

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.

Where it fits

This sits in the database access group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Gel MCP's toolset — Cursor, Windsurf — is a fair guide to whether it matches your workflow. It is maintained by geldata; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Gel MCP's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
Cursor2. Open MCP settings, e.g. via Command Palette: View: Open MCP Settings and toggle Gel in there.
WindsurfFollow Windsurf Cascade's [documentation](https://docs.windsurf.com/windsurf/cascade/mcp#mcp-config-json) to open global mcp_config.json via the clicky interface. Add the following:

How to install the Gel MCP MCP server

{
  "mcpServers": {
    "gel": {
      "command": "uvx",
      "args": [
        "--refresh",
        "--python",
        "3.13",
        "--directory",
        ".",
        "--from",
        "git+https://github.com/geldata/gel-mcp.git",
        "gel-mcp"
      ]
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Example prompts to try

  • Use Gel MCP to Cursor.
  • Use Gel MCP to Windsurf.

Frequently asked questions

It connects Gel MCP to MCP-compatible AI assistants such as Claude and Cursor, exposing 2 tools (Cursor, Windsurf) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Gel MCP directly.