io.github.something-agent/x402lint · v0.1.0 · developer-tools
x402lint is healthy: it completed an MCP handshake in 827 ms and exposes 2 tools.
Free x402 endpoint linter: checks the unpaid 402 challenge, payTo/asset/amount, CORS, discovery.
Endpoint: https://x402lint.something-agent.workers.dev/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 2 |
| Latency | 827 ms |
| Last checked (UTC) | 2026-10-27T18:25:15.297Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-27T18:25:15.297Z | Healthy | 827 |
lint_x402_endpoint | Unpaid lint of an x402 endpoint: fetches the 402 (GET and POST), then checks the challenge (version, accepts[] fields, CAIP-2 network, payTo/asset/amount sanity, EIP-712 name/version, timeouts, resource), transport (redirects, cache headers, CORS) and discovery files. Returns findings with ids, seve |
lint_payment_required | Lint a PaymentRequired object you already have (decoded JSON, a JSON string, or the raw base64 PAYMENT-REQUIRED header). Same field/value checks as lint_x402_endpoint, no network access. Free. |