pgtriage

io.github.pgtriagePublished by GitHub account pgtriagev0.3.0Updated Oct 25, 2026

Read-only MCP server for evidence-based PostgreSQL performance auditing.

VerifiedSTDIODesktop onlyDatabases

Overview

AI-generated overview

A read-only MCP server that lets an assistant audit PostgreSQL performance and back its findings with evidence.

What you can do
Audits PostgreSQL performance and reports findings with supporting evidence, in read-only mode. No individual tools are listed in the supplied material, so the exact operations are not documented here.
When to use it
Useful when you want an assistant to investigate why a PostgreSQL database is slow and produce an evidence-based performance review without changing anything.
Requirements
Runs as a local process on the user's machine, installed from the pgtriage package on PyPI, so a Python environment is needed. It is desktop-only and not available as a web executable. No authentication, environment variables or headers are declared, but it needs access to the PostgreSQL database being audited.
Before you install
It is described as read-only, but confirm that against the target database and use a least-privilege account rather than a superuser. Query plans and statistics may expose schema details and data values to the assistant.

Installation

In SourceWeft

  1. Open pgtriage in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

0
SourceWeft started this package once in an isolated sandbox, without credentials, to list its tools. That failed: the server did not start.

Version history

4
  1. v0.3.0LatestOct 25, 2026
  2. v0.2.1Oct 23, 2026
  3. v0.1.4Oct 9, 2026
  4. v0.1.3Sep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.