Dev Tools · 1h ago
AI Agent Automates API Failure Testing and Fixing
A developer built PatchFlow, an AI agent that tests APIs by simulating 18 failure modes, identifies unhandled errors, reads source code, and opens GitHub PRs with fixes. The system uses six agents including discovery, chaos injection, analysis, repo context, fix generation, and review. The repo context agent, which traces call chains across files, took the longest to build.
Meridian48 take
PatchFlow addresses a real pain point but its practical reliability and adoption in production environments remain unproven beyond the hackathon demo.
Read the full reporting
I Built an AI Agent That Breaks Your API and Fixes It Automatically →
DEV Community
ai-agentapi-testing