{"version":1,"resources":["https://mailcheck.hugen.tokyo/mailcheck/validate","https://mailcheck.hugen.tokyo/mailcheck/disposable","https://mailcheck.hugen.tokyo/mailcheck/mx"],"instructions":"# Mailcheck API\n\n6 email validation checks in one call. No API keys, no multiple service integrations.\n\n## Why use this?\n- Individual checks require separate libraries (DNS, disposable blocklist, typo detection)\n- This API combines all 6 checks with a single confidence score\n- POST method protects email PII from access logs\n\n## Endpoints\n- `POST /mailcheck/validate` — Full email validation (JSON body: {\"email\": \"user@example.com\"})\n- `GET /mailcheck/disposable?domain=example.com` — Disposable domain check\n- `GET /mailcheck/mx?domain=example.com` — MX record lookup\n\n## Pricing\nAll endpoints: $0.01/request (USDC on Base)\n"}