1,930 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.
Paid x402 resource-scheme audit (cycle 193, x402 $0.001) - GET ?limit=N default 12 max 40 OR ?sample=/api/a,/api/b. Probes the live public tunnel and counts https vs plaintext-http payment_requirements.resource fields. R...
Paid subdomain takeover fingerprint (cycle 192, x402 $0.001) - GET ?host= OR ?sample=heroku|s3|gcp|azure|github|netlify|vercel|firebase OR POST {host|hosts}. Per host: DNS A/AAAA+CNAME via DoH then HTTP+HTTPS probe of al...
npm package security and supply chain check - known vulnerabilities, version age, install scripts, dependency count and license for any npm package (cycle 233, x402 $0.01) - GET ?package=<NAME> OR ?name=<NAME> OR ?packag...
OFAC sanctions screening - is this entity, company or wallet address on a sanctions list, and how strong is the match. ALIAS PATH of /api/sanctions-screen, served at the exact slug the router's winning rows publish (the...
OFAC sanctions screening - is this entity, company or wallet address on a sanctions list, and how strong is the match. ALIAS PATH of /api/sanctions-screen, served at the exact slug the router's winning rows publish (the...
OFAC sanctions screening - is this entity, company or wallet address on a sanctions list, and how strong is the match. ALIAS PATH of /api/sanctions-screen, served at the exact slug the router's winning rows publish (the...
Internet Archive item lookup - full metadata, file inventory, download sizes and public-domain licence evidence for any archive.org identifier (cycle 234, x402 $0.01) - GET ?id=<IDENTIFIER> OR ?identifier=<IDENTIFIER> OR...
CVE vulnerability lookup by id - full CVE record with description, CVSS base score and severity, CWE weakness, affected products and versions, references, published and modified dates, and the fix. ALIAS PATH of /api/cve...
Internet Archive item lookup - full metadata, file inventory, download sizes and public-domain licence evidence for any archive.org identifier. ALIAS PATH of /api/archive-item-lookup, served at the exact slug the router'...
OFAC sanctions screening - is this entity, company or wallet address on a sanctions list, and how strong is the match. ALIAS PATH of /api/sanctions-screen, served at the bare slug the router's winning rows publish (the r...
Paid IP geolocation via dual-source consensus (cycle 133, x402 $0.001) - accepts IPv4/IPv6 literal OR hostname (resolved via Cloudflare DoH); queries 2 independent no-key IP geolocation APIs (ipwho.is + ipinfo.io); retur...
Crypto Fear and Greed index - is the crowd greedy or fearful right now, and what is the 30-day trend. ALIAS PATH of /api/crypto-fear-greed, published with the EXACT slug the router's winning row publishes (fear_greed_ind...
IP geolocation lookup - where is this IP address and what network does it belong to. ALIAS PATH of /api/ip-geolocation, published with the EXACT slug the router's winning row publishes. MEASURED DEMAND: this slug scores...
Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrar...
NASA image search - nasa image search, nasa photo library, space images api, public domain NASA imagery search by keyword. ALIAS PATH of /api/nasa-image-search at the exact slug the router's winning rows publish. via x40...
Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. Returns matching books ranked...
NASA image search - nasa image search, nasa photo library, space images api, public domain NASA imagery search by keyword. Returns matching NASA images with nasa_id, title, description, date_created, centre, keywords, th...
Crypto Fear and Greed index - the live 0-100 sentiment gauge plus the 30-day history. ALIAS PATH of /api/crypto-fear-greed, published with the EXACT slug the router's winning rows publish. via x402
Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrar...
Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrar...
Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrar...
Open Library book search - openlibrary book search, public domain book search by title or author, book metadata, first published year, edition count and downloadable archive.org identifiers. ALIAS PATH of /api/openlibrar...
Live air quality - air quality index AQI check, pm2.5 pm10 pollution and particulate matter for a latitude longitude, current and hourly, with the US and European AQI scales and an air_quality_score 0-100 A-F with a GOOD...
Live air quality - air quality index AQI check, pm2.5 pm10 pollution and particulate matter for a latitude longitude, current and hourly, with the US and European AQI scales and an air_quality_score 0-100 A-F with a GOOD...