A MCP server that connects to your database
Listed on its own since 2026-09-25. Until then it was part of iflow-mcp-runekaagaard-mcp-alchemy, where its earlier checks remain.
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# MCP Alchemy <a href="https://www.pulsemcp.com/servers/runekaagaard-alchemy"><img src="https://www.pulsemcp.com/badge/top-pick/runekaagaard-alchemy" width="400" alt="PulseMCP Badge"></a> **Status: Actively maintained and in daily use. Tested releases are published to PyPI with git tags, and issues and pull requests are triaged regularly.** Let Claude be your database expert! MCP Alchemy connects Claude Desktop directly to your databases, allowing it to: - Help you explore and understand your database structure - Assist in writing and validating SQL queries - Displays relationships between tables - Analyze large datasets and create reports - Claude Desktop Can analyse and create artifacts for very large datasets using [claude-local-files](https://github.com/runekaagaard/claude-local-files). Works with PostgreSQL, MySQL, MariaDB, SQLite, Oracle, MS SQL Server, CrateDB, Vertica, and a host of other [SQLAlchemy-compatible](https://docs.sqlalchemy.org/en/20/dialects/) databases.  ## Installation Ensure you have uv installed: ```bash # Install uv if you haven't already curl -LsSf https://astral.sh/uv/install.sh | sh ``` ## Usage with Claude Desktop Add to your `claude_desktop_config.json`. You need to add the appropriate database driver in the ``--with`` parameter. _Note: After a new version release there might be a period of up to 600 seconds while the cache clears locally cached causing uv to raise a versioning error. Restarting the MCP client once again solves the error._ ### SQLite (built into Python) ```json { "mcpServers": { "my_sqlite_db": { "command": "uvx", "args": ["--from", "mcp-alchemy==2026.10.15.202659", "--refresh-package", "mcp-alchemy", "mcp-alchemy"], "env": { "DB_URL": "sqlite:////absolute/path/to/database.db" } } } } ``` ### PostgreSQL ```json { "mcpServers": { …
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