Developers
Run the whole trust layer from your terminal — onboard tools, run live clearance probes, check agent payments, and export an audit trail.
Onboarding
Pick your path, then run the trust layer from your terminal.
Read the 60-second overview
Clearance402 checks a paid tool before your agent pays for it — protocol, price, output, and permissions.
Open docsBrowse verified tools
See live Trust Cards with a simple ALLOW / WARN / BLOCK decision. No wallet needed to look around.
Browse toolsTry a guided run
Watch an end-to-end clearance happen step by step in the agent demo — nothing to install.
Open agent demoBuild from monorepo, set API URL.
npm run build:cli
export CLEARANCE402_API_URL=http://localhost:8080
npm run cli -- statusRegister an endpoint, run a live probe, and read its Trust Card.
npm run cli -- tools onboard \
--name "Venice Vision API" \
--endpoint https://api.venice.ai/x402/vision \
--price "$0.010 USDC / call"
npm run cli -- tools probe venice-vision
npm run cli -- tools show venice-visionCheck clearance before payment; export audit trail.
npm run cli -- clear --agent buyer-agent --tool venice-vision --amount 0.01
# → ALLOW | WARN | BLOCK | RETEST | HUMAN_APPROVAL_REQUIRED
npm run cli -- audit --export audit.csv© 2026 Clearance402. All rights reserved.