cpenniman12/text2sql-mcp

Frontier models can now make hundreds of iterative tool calls per prompt — so instead of pre-computing which schema elements are relevant, you can hand the LLM one tool (`execute_sql`) and let it explore the schema, write queries, and self-correct. No RAG, semantic layer, or schema descriptions required — just a connection string and a frontier model. SQLite, Postgres, MySQL, Snowflake, and BigQuery via install extras. Install: `uvx text2sql-mcp`. Transport: stdio. License: MIT.

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