sentinel-test

Test any x402 payment endpoint from your terminal. Like Postman for x402.

Quick Start

npx sentinel-test https://api.example.com/endpoint

What It Tests

1. Reachability — endpoint responds with HTTP 402
2. Payment Schema — valid amount, currency, network, receiver address
3. Facilitator — facilitator URL is reachable (if provided)
4. Response Quality — response time, CORS headers, HTTPS
5. Sentinel Integration — checks for Sentinel audit trail headers

Options

| Flag | Description | |------|-------------| | --network <name> | Expected network (base, solana, etc) | | --verbose | Show full response details | | --json | Output results as JSON | | --timeout <ms> | Request timeout (default: 10000) |

Score

Each endpoint gets a score from 0-10:

• Failed critical checks: -3 each
• Failed warning checks: -1 each
• Exit code 0 if score >= 5, exit code 1 otherwise

Links

• Sentinel Dashboard
• Sentinel CLI
• x402 SDK