Directory / dns-email-hygiene.relayhop.workers.dev
Detect whether an email address uses a disposable / throwaway domain (Mailinator, TempMail, etc.). Classifies the INPUT address. Static list match, no external call.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://dns-email-hygiene.relayhop.workers.dev/v1/email/disposable/user%40example.com' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://dns-email-hygiene.relayhop.workers.dev/v1/email/disposable/user%40example.com'
Endpoint: https://dns-email-hygiene.relayhop.workers.dev/v1/email/disposable/user%40example.com. Operated by dns-email-hygiene.relayhop.workers.dev, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Convert an amount between two currencies with synthesized bid/ask spread and effective rate. Query: ?from=USD&to=EUR&amount=100&spread_bps=50. Source: ECB via f…