PostgreSQL performance Tuner MCP Server

by isdaniel Your server? Claim it

local only

PostgreSQL performance Tuner MCP Server runs on your own machine — the client starts it, so there is no endpoint to ping. 311 installs a week from pypi. Last commit 2 Jun 2026.

provides AI-powered PostgreSQL performance tuning capabilities.

Installs per day peak 129 · avg 46 · -23% w/w

a month agotoday

311

Installs / week

pypi · pgtuner-mcp

Stars

1 open issues

2 Jun 2026

Last commit

0 releases in 90 days

Apache-2.0

License

Python

What the code does

We read the source, 8 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Builds a database query by concatenation docker/Dockerfile.pg:4

RUN apt-get update && apt-get install -y --no-install-recommends \
      postgresql-${PG_MAJOR}-hypopg \

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add pgtuner_mcp -- uvx pgtuner-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "pgtuner_mcp": {
      "args": [
        "pgtuner-mcp"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.pgtuner_mcp]
command = "uvx"
args = ["pgtuner-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "pgtuner_mcp": {
      "args": [
        "pgtuner-mcp"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "pgtuner_mcp": {
      "args": [
        "pgtuner-mcp"
      ],
      "command": "uvx"
    }
  }
}

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PostgreSQL performance Tuner MCP Server — questions

Answers built from our own checks of this server.

Why is there no uptime for PostgreSQL performance Tuner MCP Server?

PostgreSQL performance Tuner MCP Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package pgtuner-mcp was installed 311 times last week.

How do I connect PostgreSQL performance Tuner MCP Server?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls pgtuner-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use PostgreSQL performance Tuner MCP Server?

The pypi package pgtuner-mcp was installed 311 times in the last week. Week over week that is -23%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is PostgreSQL performance Tuner MCP Server open source?

Yes — it is published under the Apache-2.0 licence, written in Python, 29 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.