dolthub/dolt
Dolt is a SQL database with Git-like version control capabilities, enabling users to manage, version, and collaborate on data and schemas as easily as code in Git repositories.
f4ww4z/mcp-mysql-server
A Model Context Protocol server that exposes MySQL database operations to AI models through a standardised tool interface, published on npm as @f4ww4z/mcp-mysql-server. It provides five tools. connect_db opens a connection using host, user, password and database name. query runs SELECT statements and accepts an optional array of parameters bound through prepared statements. execute runs INSERT, UPDATE and DELETE statements with the same parameter binding. list_tables returns every table in the connected database. describe_table returns the column structure of a named table. Connection details can be supplied in two ways: as a single MySQL connection URL passed as a command argument, which the README marks as the recommended form, or as the MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD and MYSQL_DATABASE environment variables in the MCP client settings. Installation is either an automated Smithery install for Claude Desktop or a direct npx invocation, and the README shows configuration for both MCP client JSON settings and the Codex config.toml on macOS and Windows. The stated design goals are safety and simplicity: prepared statements guard against SQL injection, passwords stay in environment variables rather than in prompts, queries are validated before execution, and connections are opened and closed automatically so nothing is left dangling. Error handling reports connection failures, invalid queries, missing parameters and database errors with specific messages. The project is written with TypeScript support and includes an evals setup based on mcp-eval that loads an MCP client against the source entry point, so tests run without a rebuild. It is MIT licensed. The audience is developers who want an assistant to inspect a schema and run ad hoc reads and writes against a MySQL instance during development or support work.
https://github.com/f4ww4z/mcp-mysql-server
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