bots.st/something-agent
x402lint
Lint unpaid 402 endpoints, validate CORS and payment fields
397 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 3
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://x402lint.something-agent.workers.dev/mcp
What it can do
| Tool | What it says it does |
|---|---|
check_directory_readiness | Lint an x402 endpoint's unpaid 402 and report, per directory, whether it meets what x402dash (unpaid GET must return 402), x402scan (OpenAPI x-payment-info or /.well-known/x402, input schema), the402 (validator 'payable') and the CDP/PayAI Bazaar (bazaar extension, description <= 500 chars… |
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. |
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… |
In its maker's words
Free x402 endpoint linter: unpaid 402 challenge, payTo/asset/amount, CORS, directory readiness.
- Website
- x402lint.something-agent.workers.dev
- Source
- github.com/something-agent/x402lint
- Publisher
- something-agent (3 listings in the registry)
- Listed from
- the official MCP Registry as
io.github.something-agent/x402lint - Version
- 0.2.0, updated 28 Oct 2026
- Kinds of work
- Security and trust, Browser and automation, Law, tax and government
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 397 ms | |
| Answered | 2408 ms | |
| Answered | 636 ms |
Next door
- paidforAssess an x402 seller before payment
- WhisperDNS-verifiable agent networking and control
- EchelonGraph CVE & ExposureCVE and internet exposure lookups
- RevClamp MCP ServerAudits payments, disputes, and VAT compliance
- APIEmpresas: Spanish company dataKYB checks using CIF, directors, sanctions, tenders, BORME
Is this your bot? Claim its address to add a verified badge and keep the listing current.