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OwnPG

by devops-infinityversion 0.1.2i★ –iRuns on your computer
Registry nameio.github.devops-infinity/ownpg

Install

Overview

Description from the maker (original English)

PostgreSQL DBA tools over MCP, scoped to one database and one schema.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Databases & datasets

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Download the maker’s .mcpb file

The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.

Run this in your terminal

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account devops-infinity, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Databases & datasetsi

  • More stars than 0% of the other 953 servers in this category
  • Published to the registry more recently than 43% of the other 953 servers in this category
  • Basic checks equal to or better than 100% of the other 953 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is OwnPG safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.2) reached the registry 43 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Rust, MCPB on your computer.

What can I use instead?

In the same category: Supabase, MongoDB MCP Server, Elasticsearch MCP Server

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Supabase

by supabase

Supabase’s official server lets AI create tables, query data and review project settings in your Supabase database.

Computer or cloud★ 2,993Apache-2.0Updated yesterday
Install

MongoDB MCP Server

by mongodb-js

MongoDB Model Context Protocol Server

Runs on your computer★ 1,157Apache-2.0Updated 2 days ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

OwnPG releases

Release artifacts, installers, and bug reports for OwnPG, the PostgreSQL DBA tool for AI clients over the Model Context Protocol. This repository is where every install path resolves and where problems are reported.

Status

OwnPG is in development. No version has been released yet. The first release appears on the Releases page of this repository when the maintainer declares the tool stable.

Prerequisites

  • A reachable PostgreSQL server, version 14 through 18.
  • Rust 1.89 or newer, only if you install with cargo install or cargo binstall.

Installing

Every path below resolves against the releases here.

  • From crates.io, building locally: cargo install ownpg --locked
  • A prebuilt binary through cargo: cargo binstall ownpg
  • The shell installer (macOS and Linux) and the PowerShell installer (Windows) are attached to every release.
  • Homebrew: brew install devops-infinity/tap/ownpg
  • npm: npm install -g @devops-infinity/ownpg

Eight prebuilt targets ship with every release: macOS on Apple Silicon and Intel, Linux with glibc and fully static with musl on x86_64 and aarch64, and Windows on x86_64 and ARM64.

Usage

Serve one database over stdio, read-only, with the default schema public:

ownpg serve -d app

Run ownpg doctor to check the connection before serving it live, and ownpg man for the full command reference.

Verifying a download

Every release carries sha256.sum with the checksum of every archive, and sha256.sum.minisig, a minisign signature over that file. The public key is published in this README at the first release. Verify with minisign -Vm sha256.sum -P , then sha256sum -c sha256.sum (or shasum -a 256 -c on macOS). Every archive also carries a CycloneDX SBOM and THIRD-PARTY.txt with the license of every dependency, and the binary embeds its dependency list for cargo audit bin.

Reporting a problem

Open an issue here with the template that fits: a bug, or a connection problem. Include the ownpg --version line and the ownpg doctor output with any password removed.

Security problems go through private vulnerability reporting on this repository, never through a public issue. See SECURITY.md.

Maintenance

OwnPG has one maintainer and one publisher. Outside code contributions are not accepted; bug reports are welcome. A successor will be named before the project is relied on by others.

License

The artifacts are licensed under either of the MIT license (LICENSE-MIT) or the Apache License, Version 2.0 (LICENSE-APACHE), at your option.

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