x402 sellers, page 73
5,062 sellers · measured by our own test calls. Open a row for its signed receipts.
| Service | Category | Status | Recent Checks OK | Response Time | Price Per Call | Last Checked |
|---|---|---|---|---|---|---|
| x402-v2-mint-openalex-works.vercel.app | Other | Live | 20/20 | 241 ms | $0.02 | 23 min ago |
| x402-v2-mint-openbd-isbn-lookup.vercel.app | Other | Live | 20/20 | 229 ms | $0.02 | 23 min ago |
| x402-v2-mint-openbrewerydb-breweries.vercel.app | Other | Live | 20/20 | 218 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfda-device-510k.vercel.app | Other | Live | 20/20 | 284 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfda-device-event.vercel.app | Other | Live | 20/20 | 209 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfda-device-recall.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 222 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfda-drug-enforcement.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 218 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfda-drug-event.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 250 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfda-food-enforcement.vercel.app | Other | Live | 20/20 | 226 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfigi-search.vercel.app | Other | Live | 20/20 | 235 ms | $0.02 | 23 min ago |
| x402-v2-mint-openfoodfacts-product-lookup.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 239 ms | $0.02 | 23 min ago |
| x402-v2-mint-openlibrary-search.vercel.app | Other | Live | 20/20 | 214 ms | $0.02 | 23 min ago |
| x402-v2-mint-openproducts-product-search.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 225 ms | $0.02 | 23 min ago |
| x402-v2-mint-openssf-scorecard.vercel.app | Other | Live | 20/20 | 190 ms | $0.02 | 23 min ago |
| x402-v2-mint-opentdb-trivia.vercel.app | Other | Live | 20/20 | 297 ms | $0.02 | 23 min ago |
| x402-v2-mint-orcid-lookup.vercel.app | Other | Live | 20/20 | 218 ms | $0.02 | 23 min ago |
| x402-v2-mint-osf-nodes-search.vercel.app | Other | Live | 20/20 | 218 ms | $0.02 | 23 min ago |
| x402-v2-mint-osint-graph.vercel.app | Other | Live | 20/20 | 207 ms | $0.01 | 23 min ago |
| x402-v2-mint-osrm-route.vercel.app | Other | Live | 20/20 | 236 ms | $0.02 | 23 min ago |
| x402-v2-mint-osv-vuln-query.vercel.app | Other | Live | 20/20 | 231 ms | $0.02 | 23 min ago |
| x402-v2-mint-owid-grapher-vars.vercel.app | Other | Live | 20/20 | 229 ms | $0.02 | 23 min ago |
| x402-v2-mint-package-registry.vercel.app | Dev Utilities | Live | 20/20 | 219 ms | $0.003 | 23 min ago |
| x402-v2-mint-packagist-package.vercel.app | Other | Live | 20/20 | 234 ms | $0.02 | 23 min ago |
| x402-v2-mint-page-link-check.vercel.app | Other | Live | 20/20 | 245 ms | $0.005 | 23 min ago |
| x402-v2-mint-pbdb-occs.vercel.app | Other | Live | 20/20 | 245 ms | $0.02 | 23 min ago |
| x402-v2-mint-pdbe-entry-lookup.vercel.app | Other | Live | 20/20 | 215 ms | $0.02 | 23 min ago |
| x402-v2-mint-peeringdb-net-lookup.vercel.app | Other | Live | 20/20 | 259 ms | $0.02 | 23 min ago |
| x402-v2-mint-phone-e164.vercel.app | Other | Live | 20/20 | 236 ms | $0.002 | 23 min ago |
| x402-v2-mint-photon.vercel.app | Other | Live | 20/20 | 247 ms | $0.02 | 23 min ago |
| x402-v2-mint-pii-redact.vercel.app | Identity/Security Checks | Live | 20/20 | 221 ms | $0.003 | 23 min ago |
| x402-v2-mint-plos-article-search.vercel.app | News/Research | Live | 20/20 | 236 ms | $0.02 | 23 min ago |
| x402-v2-mint-pokeapi-pokemon.vercel.app | Other | Live | 20/20 | 260 ms | $0.02 | 23 min ago |
| x402-v2-mint-postcodes-io.vercel.app | Other | Live | 20/20 | 254 ms | $0.02 | 23 min ago |
| x402-v2-mint-pride-project-search.vercel.app | Other | Live | 20/20 | 220 ms | $0.02 | 23 min ago |
| x402-v2-mint-pubchem-compound.vercel.app | Other | Live | 20/20 | 211 ms | $0.02 | 23 min ago |
| x402-v2-mint-public-holidays.vercel.app | Gov/Regulatory/Product | Live | 20/20 | 227 ms | $0.002 | 23 min ago |
| x402-v2-mint-pubmed-search.vercel.app | News/Research | Live | 20/20 | 210 ms | $0.003 | 23 min ago |
| x402-v2-mint-rag-chunker.vercel.app | Memory/Storage | Live | 20/20 | 218 ms | $0.003 | 23 min ago |
| x402-v2-mint-rcsb-pdb-lookup.vercel.app | Other | Live | 20/20 | 224 ms | $0.02 | 23 min ago |
| x402-v2-mint-rdap-domain-lookup.vercel.app | People/Company Enrich | Live | 20/20 | 236 ms | $0.02 | 23 min ago |
| x402-v2-mint-reactome-pathway-search.vercel.app | Other | Live | 20/20 | 242 ms | $0.02 | 23 min ago |
| x402-v2-mint-readability-metrics.vercel.app | Other | Live | 20/20 | 246 ms | $0.002 | 23 min ago |
| x402-v2-mint-rhea-reaction-search.vercel.app | Other | Live | 20/20 | 246 ms | $0.02 | 23 min ago |
| x402-v2-mint-rickandmorty-character.vercel.app | Other | Live | 20/20 | 253 ms | $0.02 | 23 min ago |
| x402-v2-mint-ripe-prefix-overview.vercel.app | Other | Live | 20/20 | 218 ms | $0.02 | 23 min ago |
| x402-v2-mint-ror-org-search.vercel.app | Other | Live | 20/20 | 211 ms | $0.02 | 23 min ago |
| x402-v2-mint-rubygems-lookup.vercel.app | Other | Live | 20/20 | 256 ms | $0.002 | 23 min ago |
| x402-v2-mint-rxnorm-lookup.vercel.app | Other | Live | 20/20 | 277 ms | $0.02 | 23 min ago |
| x402-v2-mint-safe-math.vercel.app | Documents/Convert | Live | 20/20 | 244 ms | $0.002 | 23 min ago |
| x402-v2-mint-safe-regex.vercel.app | Dev Utilities | Live | 20/20 | 204 ms | $0.002 | 23 min ago |
Descriptions are each service's own listing text. Data: x402-list.com (CC BY 4.0), modified. Recent Checks OK = last test calls (up to 20) that asked for payment correctly (min 5). Needs Login = HTTP 401/403, not a failure. Facts, not a ranking. Reply or dispute. List built at 2026-10-31 21:58:01 UTC from our checks (rebuilt about every 5 minutes).