Because it holds no connection and no credentials, the worst outcome of a bad call is a wrong string you can read before executing it — which is a very different risk profile from a server that has your database handle. Treat it as a composition and review step in front of whatever actually runs the SQL.
A SQL composition helper exposed as tools. It builds statements from structured input and explains a query back in plain terms, which keeps the query-writing step inspectable rather than buried inside a model's free-text output.
- A SELECT statement composed from the parts you supply — `build_select`
- An INSERT statement composed the same way — `build_insert`
- A query explained — `explain_query`
Python, and no account or key — nothing here connects to a database, so there are no connection strings to hand over. The PyPI package is `sql-builder-ai-mcp` (1.0.7): install with `pip install sql_builder_ai_mcp` and run the `sql-builder-ai-mcp` command over stdio, or launch it with `uvx sql-builder-ai-mcp`. A Smithery one-line install is documented as well.
One command — pip install sql_builder_ai_mcp