Links Extractor x402 REST
Paid hyperlink extraction via x402
0 USDC per call
per call
Usdc
238 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Forms Audit x402 REST
Paid HTML form extraction via x402
0 USDC per call
per call
Email Lookup x402 REST
Paid email + contact + social extraction via x402
0 USDC per call
per call
Readability Score x402 REST
Paid readability metrics (cycle 92 gating fix)
0 USDC per call
per call
Microdata x402 REST
Paid microdata + RDFa structured data extraction (cycle 92 gating fix)
0 USDC per call
per call
Rate Limit Policy x402 REST
Paid rate-limit policy inference + adaptive burst probe — parses RFC 9239 RateLimit-* + X-RateLimit-* + X-Rate-Limit-* + Retry-After + vendor-specific headers (GitHub/Shopify/Anthropic/OpenAI) + optional N-request burst...
0 USDC per call
per call
Svcb Record Parser x402 REST
Paid SVCB/HTTPSSVC (RFC 9460+9461) deep parser (cycle 170, x402 $0.001) - probes 11 conventional _<port>._<proto>.<domain> SVCB endpoints (_443._tcp + _443._tcp.www + _443._tcp.api + _80._tcp + _25._tcp + _587._tcp + _85...
0 USDC per call
per call
DNS Rpki Rov x402 REST
Paid RPKI Route Origin Validation (ROV) auditor per RFC 6811 (cycle 172, x402 $0.001) - accepts ?prefix=<CIDR> [auto-resolves announcing ASN via RIPEstat prefix-overview] OR ?prefix=<CIDR>&asn=ASxxxx OR ?asn=ASxxxx; call...
0 USDC per call
per call
x402 Route Pipeline Planner x402 REST
Paid x402 multi-task pipeline planner / orchestrator (cycle 176, x402 $0.001) - accepts POST application/json {'tasks': ['task1', 'task2', ...]} OR GET ?tasks=task1|task2|task3 OR GET ?q=...; maps each task to its best-f...
0 USDC per call
per call
DNS Provider Fingerprint x402 REST
Paid DNS nameserver vendor fingerprint (cycle 116) — queries NS records via Cloudflare DoH, classifies each NS hostname against a 28-provider heuristic table (Cloudflare/AWS-Route53/Google-Cloud-DNS/NS1/Azure/Akamai-Edge...
0 USDC per call
per call
x402 Buy Decision Simulator x402 REST
Paid x402 buying-decision simulator (cycle 146, x402 $0.001) - fetch target's /.well-known/x402, compute per-route monthly_cost and value_at given calls_per_month + value_per_call_usd, classify buy / buy_conditionally /...
0 USDC per call
per call
Cookie Cache Disclosure x402 REST
Paid Set-Cookie × shared-cache disclosure scanner (cycle 148, x402 $0.001) — probes 8 sensitive paths on target origin (/login + /api/me + /api/session + /account + /profile + /dashboard + /me + /api/user, + optional ext...
0 USDC per call
per call
Webauthn Ceremony Trace x402 REST
Paid WebAuthn/FIDO2 ceremony decoder + validator (cycle 155, x402 $0.001) - decodes clientDataJSON + attestationObject for both register and assertion ceremonies; extracts rpIdHash + flags (UP/UV/BE/BS/AT/ED) + signCount...
0 USDC per call
per call
x402 Settlement Path Verify x402 REST
Paid x402 settlement-path verifier (cycle 184, x402 $0.001) - GET ?route=<API_ROUTE>&amount=<ATOMIC> returns live seller-side proof of the FULL payment path: reads the seller USDC balance on Base via eth_call, probes the...
0 USDC per call
per call
DNS Lookup x402 REST
Paid DNS record lookup (A/AAAA/MX/NS/TXT/CNAME) via Cloudflare DoH
0 USDC per call
per call
orbit Chain Reads x402 REST
ENS resolve (name ⇄ address), $0.001 USDC per call: Resolve an ENS name (vitalik.eth, also *.base.eth via CCIP) to its Ethereum address, or reverse-resolve an address to its primary ENS name (forward-verified), plus avat...
0.001 USDC per call
per call
Kenward Receipts x402 REST
Market queue analytics + settlement verdict: how crowded is this marketplace (bids per job, measured) and has money ever actually moved here (payer share, buyer behaviour, freshness)? For agents deciding where to spend e...
0.025 USDC per call
per call
SSL Certificate x402 REST
Paid TLS certificate audit (issuer, expiry, signature alg, SAN list) via x402
0 USDC per call
per call
External Resources x402 REST
Paid external-resource inventory (script/stylesheet/font/image/iframe hosts, top domains, 22-family ad/tracker classifier, third-party dependency A-F grade) via x402
0 USDC per call
per call
x402 Bazaar Demand Map x402 REST
Paid x402 Bazaar demand map (cycle 206, x402 $0.001) - GET ?query=<WORDS> OR ?sample=N maps where the money actually moves inside Coinbase CDP's x402 Bazaar by reading the REAL 30-day demand data CDP publishes on every o...
0 USDC per call
per call
x402 Audiobook Narration Advisor x402 REST
Paid audiobook narration economics advisor (cycle 207, x402 $0.001) - GET ?title=<BOOK_TITLE>&author=<AUTHOR>&minutes=<N> OR ?sample=1|2|3 OR POST application/json {title, author, minutes, hourly_llm_rate_usd, tts_usd_pe...
0 USDC per call
per call
x402 Bazaar Indexing Readiness x402 REST
Paid x402 Bazaar indexing readiness report (cycle 205, x402 $0.001) - GET ?url=<SELLER_URL> (default: self) OR ?path=<PATH> asks CDP's OWN keyless validator (POST api.cdp.coinbase.com/platform/v2/x402/validate) whether T...
0 USDC per call
per call
x402 Seller Trust Dossier x402 REST
Paid x402 seller trust dossier (cycle 197, x402 $0.001) - GET ?url=<SELLER_URL> (default: this seller's own public URL) assembles a single buyer due-diligence card from a seller's LIVE surface: who you pay (payTo/asset/n...
0 USDC per call
per call
x402 Bazaar Index Presence x402 REST
Paid x402 Bazaar index presence audit (cycle 205, x402 $0.001) - GET ?url=<SELLER_URL> (default: self) OR ?pay_to=<ADDRESS> checks whether a seller is ACTUALLY LISTED in Coinbase CDP's x402 Bazaar -- the only keyless, pa...
0 USDC per call
per call