simple-psql-mcp
simple-psql-mcp is an MCP server, listed under databases. It reaches postgresql. Its repository has 33 GitHub stars and is licensed under MIT; we last read it on 2026-10-22.
simple-psql-mcp provides a beginner-friendly template for connecting to PostgreSQL databases using the Model Context Protocol. It includes clean, easy-to-understand code for developers new to the protocol to experiment and create their own AI tool connectors with minimal setup.
Install
MCP servers are packaged differently from each other -- some run via npx, some as a Docker image, some as a plain script you clone and run. simple-psql-mcp’s own README did not state one plainly enough for this page to quote it rather than guess, so it will not guess. The repository below states it.
What it reaches, and what it needs
Maintenance
A beginner-friendly MCP server template featuring a PostgreSQL connector with clean, easy-to-understand code. Perfect for developers new to Model Context Protocol who want to experiment and create their own AI tool connectors with minimal setup.
What simple-psql-mcp can do
2 tools documented in its README. An AI client calls these by name.
execute_query- Run SQL queries against your database
test_connection- Verify the database connection is working
Read from the README; names are kept only if the README contains them.
simple-psql-mcp compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| simple-psql-mcp (this page) | postgresql | None listed | 33 | 2025-04-02 | MIT |
| mcp-alchemy | mysql, postgresql, sqlite(1 shared) | None listed | 422 | 2026-10-15 | MPL-2.0 |
| orionbelt-analytics | postgresql, snowflake(1 shared) | None listed | 54 | 2026-10-27 | NOASSERTION |
| dbmcp | dbmcp, mysql, postgresql, sqlite(1 shared) | DBMCP_TOKEN, DB_PASSWORD, HTTP_AUTH_TOKEN | 32 | 2026-10-26 | MIT |
| gnosis-mcp | postgresql, sqlite(1 shared) | None listed | 29 | 2026-10-15 | MIT |
| Easy-Postgres-MCP | postgres, postgresql(1 shared) | None listed | 13 | 2025-06-15 | — |
Ranked by services in common with simple-psql-mcp, then by stars. Figures are from each repository when we last read it.
Common questions about simple-psql-mcp
- What does simple-psql-mcp do?
- simple-psql-mcp provides a beginner-friendly template for connecting to PostgreSQL databases using the Model Context Protocol. It includes clean, easy-to-understand code for developers new to the protocol to experiment and create their own AI tool connectors with minimal setup.
- How do I install simple-psql-mcp?
- Its README did not state an install command plainly enough for us to quote one, so we do not guess. The repository has the instructions: https://github.com/NetanelBollag/simple-psql-mcp
- What does simple-psql-mcp connect to, and what does it need?
- It reaches postgresql.
- Is simple-psql-mcp official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 33 GitHub stars and its state in our directory is stale. Its last commit we recorded was on 2025-04-02.
- What licence does simple-psql-mcp use?
- The repository declares the MIT licence.
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