Identity-scoped schema selection for text-to-SQL. Returns only the tables the caller may read.
To add schemagate to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 2 environment variables, listed below.
Install
uvx schemagate@1.15.3Environment variables
SCHEMAGATE_DATABASE_URLSet in your MCP configSCHEMAGATE_CATALOG_CONFIGSet in your MCP configInstall with your client
claude mcp add schemagate --env SCHEMAGATE_DATABASE_URL=<YOUR_SCHEMAGATE_DATABASE_URL> --env SCHEMAGATE_CATALOG_CONFIG=<YOUR_SCHEMAGATE_CATALOG_CONFIG> -- uvx schemagate@1.15.3
Run this in a terminal to add the server to Claude Code.
What this does
schemagate exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
SCHEMAGATE_DATABASE_URL SCHEMAGATE_CATALOG_CONFIG
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install schemagate?
Run the Claude Code command in the install section to add schemagate to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with schemagate?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to schemagate as well.
Does schemagate need an API key?
Yes. Before it can run, set these environment variables: SCHEMAGATE_DATABASE_URL, SCHEMAGATE_CATALOG_CONFIG. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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