M82 Labs

M82 Labs is an AI developer tool that detects vendor API changes and opens pull requests with fixes.

M82 Labs is an AI developer tool for self-maintaining API integrations. It watches vendor APIs, detects breaking changes and deprecations, finds affected call sites, writes fixes, and opens pull requests with supporting evidence. The pipeline polls specs and changelogs, confirms changes against live APIs or spec snapshots, matches call sites across repositories, runs a sandboxed agent to edit files, and verifies tests. It is built for developers managing external API dependencies. It supports eight watched APIs including Stripe, OpenAI, Slack, Clerk, Firebase Authentication, Anthropic, Resend, and Shopify.

M82 Labs at a glance

Best for: Software engineer
Runs on: Web
Pricing: Starter $39/month; Team $139/month; Scale $299/month
Released: October 2026
Category: AI coding tool
Website: m82labs.dev

Key features

Watches vendor API specs and changelogs
Detects breaking changes and deprecations
Confirms changes against live APIs or specs
Finds affected call sites across repositories
Writes code fixes in a sandboxed agent
Runs tests and opens pull requests with evidence

Use it for

Detecting vendor API deprecations
Fixing broken API calls in repositories
Reviewing pull requests for API updates

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