API Playground
Run real, signed DomainDrift queries against the live API. Sign in free and the calls run on your own key, rate-limited like any other. Agents without an account can try the x402 door below.
Read-only endpoints only. Every response is the same Ed25519-signed data the production API serves.
METERED Runs on your signed-in key (60 requests a day, refreshed at midnight UTC). Keyless agents use the x402 door.
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FREE /health · openapi.json · robots · sitemap · llms · /t/<domain>
x402
No account? Pay per call.
DomainDrift's metered API also speaks x402: agent micropayments in USDC on Base, one signature per request, no signup. Call any /v1 endpoint with no key and you get an HTTP 402 whose body IS the price menu; an x402-aware client signs the payment authorization and retries automatically. We verify the authorization, serve the call, and queue the settlement. Same signed data.
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