PostgreSQL MCP server with 15 tools (SQL, EXPLAIN, health, indexes) plus a Gradio UI with LLM chat.
Postgres-mcp is an MCP integration. PostgreSQL MCP server with 15 tools (SQL, EXPLAIN, health, indexes) plus a Gradio UI with LLM chat.
The published pypi package is postgres-mcp-pro, version 0.4.2. Its declared MCP transport is stdio.
The package declares DATABASE_URL (required): PostgreSQL connection URL, e.g. postgresql://user:pass@localhost:5432/dbname.
Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.
View the publisher’s registry entry · Project repository. This profile uses version 0.4.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.
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| Variable | Description | Required |
|---|---|---|
| DATABASE_URL | PostgreSQL connection URL, e.g. postgresql://user:pass@localhost:5432/dbname | Yes |
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