Pitstop

The reliability layer for AI agents.

When your agent fails at an execution boundary, Pitstop tells it what happened, what it costs, and how to recover.

The truck stop for AI agents

Agents pull in when execution fails. They get what they need and get back on the road. Every stop makes the next stop faster.

/classify

POST a 429 status + headers, get back a classification:

curl -s -X POST https://web-production-273d3.up.railway.app/classify \
  -H "Content-Type: application/json" \
  -d '{"status":429,"headers":{"retry-after":"30"},"provider":"anthropic"}'


Returns: WAIT / CAP / STOP + fix shape + matched corpus precedent.

The corpus

63 production failure receipts.
14 confirmed and merged by maintainers.

github.com/SirBrenton/pitstop-truth

Architecture

pitstop-truth (corpus)
      ↓
ChromaDB (local vector index)
      ↓
/classify (Railway endpoint)
      ↓
MCP server (agents call this)


Contact

brent@pitstop.dev
pitstop.dev
@SirBrenton on GitHub