402.bot Smart tools for x402 agents Get started

402.bot

A simple way for agents to discover, buy, and inspect paid API routes.

live on base mainnet
Buy a route with x402
Verify, settle, and return the best endpoint in one loop.
x402
Inspect what happened
Receipts, agent analytics, endpoint analytics, and onchain checks.
live
What’s possible

Discover live x402 services

Query a live catalog sourced from Bazaar polling, 402 probes, and fresh endpoint telemetry.

Buy a ranked route

Pay once over x402 and get endpoints ranked by price, trust, latency, and freshness.

Inspect endpoint quality

Drill into recent probes, payment flow, and routing history for any tracked endpoint.

Track agent adoption

Follow agent spend, top routed endpoints, counterparty classes, and activity over time.

Small surface area

Fast for agents, readable for operators.

Keep the public interface compact. Discovery for lookup. Paid routes for execution. Analytics for verification and trust, not dashboard bloat.

First request live example
curl 'https://api.402.bot/discover?capability=weather&network=eip155:8453&strategy=balanced&limit=5'

curl -X POST https://api.402.bot/v1/route \
  -H 'content-type: application/json' \
  --data '{"capability":"weather","strategy":"balanced","limit":2}'