1. Detect
We watch your production environment and spot real issues as they happen.
Fixbeast™
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Fixbeast watches production errors, investigates what matters, proposes tested fixes, opens draft PRs, and keeps watching to make sure the fix holds.
Spike in TypeError from /api/payments/create
(427 occurrences in 5 minutes)
Identified null customer object when payment method is missing. Found 2 related issues.
Added validation and early return. Includes tests.
fix: handle missing payment method #482
No new errors in 25 minutes.
Watching for 24h...
We watch your production environment and spot real issues as they happen.
Fixbeast analyzes errors, traces, logs, and code context to find the real cause.
Proposes a tested fix with explanation and relevant changes.
Runs tests and checks the fix in context to make sure it actually works.
After merge, Fixbeast keeps monitoring to ensure the issue stays fixed.
Fixbeast combines deterministic screening, AI reasoning, and real-world validation to help your team ship more reliable software.
Monitors errors, logs and traces 24/7 so nothing falls through the cracks.
Filters noise and prioritizes what matters before AI gets to work.
Proposes changes with tests and validation, not just suggestions.
Opens clear, reviewable pull requests. You decide what gets merged.
Keeps watching to ensure the fix holds and alerts you if it reappears.
Connect your stack, or send errors via webhook. You’ll be up and running in minutes.
curl -X POST https://api.fixbeast.dev/webhooks/errors \
-H "Authorization: Bearer fb_your_key" \
-H "Content-Type: application/json" \
-d '{
"service": "api",
"environment": "production",
"error": { "message": "TypeError: Cannot read properties of null",
"stack": "..." }
}'
Fixbeast observes; it doesn’t make changes to your systems.
You stay in control. Changes go through your normal review process.
Works with your security, compliance, and deployment standards.
Be among the first to experience a new category of developer infrastructure. Fewer bugs. Happier users. Stronger software.