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Content Freshness x402 REST

Paid content-freshness detector (publish/modified dates from meta/JSON-LD/HTTP headers/time elements, age in days, A-F grade) via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Email Auth Rollup x402 REST

Paid composite email-auth deliverability score (SPF + DKIM + DMARC + MTA-STS + BIMI rollup, A-F grade, post-Feb-2024 Gmail/Yahoo bulk-sender compliance check) via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Anchor Text x402 REST

Paid top anchor-text frequencies + internal/external classification + nofollow/sponsored/ugc counts + empty-anchor + generic anchor-text detection, A-F grade via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Image Inventory x402 REST

Paid <img>/<picture>/<source>/<svg>/<canvas>/<video> inventory with first/third-party classification, lazy-loading adoption, modern format hints, missing-alt audit, A-F grade via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Privacy Signals x402 REST

Paid privacy-signal detection audit — DNT/GPC/AI-opt-out meta tags, JS-side navigator.doNotTrack + globalPrivacyControl + Sec-GPC detection, privacy-policy link check, A-F grade via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

LLMs Full x402 REST

Paid full llms.txt + llms-full.txt fetcher with parsed section breakdown (H1 title, per-section URL + bullet count) for AI-agent context loading via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Accessibility Audit x402 REST

Paid WCAG-light accessibility audit (html lang, alt-text coverage, label/aria-label on inputs, ARIA roles, table th scope, button accessible name, tabindex, autocomplete + A-F grade) via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Hreflang x402 REST

Paid hreflang + x-default multilingual SEO audit (cycle 92 gating fix)

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Meta Refresh x402 REST

Paid meta-refresh + JS-redirect detector (cycle 92 gating fix)

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Carbon Audit x402 REST

Paid page carbon footprint (bytes, gzip ratio, CO2 per visit, A-F grade) via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Summarize Summary x402 REST

Paid URL text summary via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Extract Metadata x402 REST

Paid URL metadata extraction via x402

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Fx Rate Impact x402 REST

Paid FX rate impact analyser (cycle 209, x402 $0.005) - GET ?base=USD&symbols=EUR,GBP,JPY OR ?base=EUR&notional=100000 OR ?sample=1|2|3 OR POST application/json {base, symbols, notional}. Uses the KEYLESS Frankfurter/ECB...

6xrkjcfa3yrzvefcpvanurzou4.srv.us Crypto & Payments checked 2026-10-29

0 USDC per call per call

Agent Search Evidence x402 REST

Paid multi-source search evidence card (cycle 218, x402 $0.01) - GET ?query=<TERMS> OR ?sample=1|2|3 OR POST application/json {query}. KEYLESS Wikipedia search API + OpenLibrary search API + Hacker News Algolia API -- no...

6xrkjcfa3yrzvefcpvanurzou4.srv.us Search & Research checked 2026-10-29

0 USDC per call per call

Agent Kiosk x402 REST

Instant 30-Day Prepaid API Key Pass (ak_live_...) for AI agents, LangChain, n8n, Make.com, and developers. Unlocks all 23 paid per-call Agent Kiosk REST & MCP intelligence tools for 30 days via X-API-KEY header without p...

agent-kiosk.vercel.app Crypto & Payments checked 2026-11-02

5 USDC per call per call