Fixme Agent

io.github.rotem1230Published by GitHub account rotem1230v1.3.0Updated Oct 24, 2026

Real-time AI code quality — 30 validators, 17 languages, 813+ checks

VerifiedSTDIODesktop onlyDeveloper Tools

Overview

AI-generated overview

Fixme Agent is a local MCP server that gives an AI assistant real-time code quality checks across 30 validators, 17 languages and 813+ checks.

What you can do
Run real-time code quality validation on code the assistant is working with, using the server's built-in validators and checks across many languages.
When to use it
Useful when you want an assistant to check code quality while writing or reviewing code in one of the supported languages, rather than only after the fact.
Requirements
Runs as a local process via the npm package fixme-mcp (Node.js required). A FixMe license token must be supplied in the FIXME_TOKEN environment variable; a license is obtained from the vendor's site. Desktop only.
Before you install
Requires a paid-vendor license token in FIXME_TOKEN, so treat it as a secret. The server sends code to the vendor's validation service, so avoid running it on confidential or proprietary code unless that is acceptable.

Installation

In SourceWeft

  1. Open Fixme Agent 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.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.3.0LatestSep 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.