x402watch

52,001 paid endpoints are listed. 30,186 answered a real 402 at the last check.

Every x402 endpoint on the Coinbase Bazaar and x402scan, probed unpaid every six hours. A listing tells you the price a seller wrote down. This tells you whether the endpoint is reachable, whether it charges what it declared, and how fast it answers. Ranked by an assay score out of 100.

Last check 2026-10-10 06:17 UTC · 52,001 probed

30,186 answering 40217,480 down3,440 rejecting895 no paywall1,680 price drift
  1. 84api.strale.io/x402/v2/age-verifyVerify if a person meets a minimum age requirement based on their date of birth. Returns exact age, whether the threshold is met, and days until the threshold (if not met). Accounts for leap years.$0.0216 Base19 ms2 payers78% up
  2. 84api.strale.io/x402/v2/csv-cleanClean messy CSV: fix inconsistent delimiters, mixed encodings, BOM, trailing commas, quoted fields. Returns clean CSV with issues report.$0.0216 Base32 ms2 payers78% up
  3. 84api.strale.io/x402/v2/csv-to-jsonConvert CSV string to JSON array with auto-detected delimiter and type inference. Algorithmic.$0.0216 Base28 ms2 payers78% up
  4. 84x402payswap.vercel.app/api/premiumPremium alpha — Curated on-chain alpha: yield venues, mempool anomalies, and replayable agent trade intents.$0.01 Base1236 ms2 payers100% up
  5. 84recoup-qgrbqflbo-recoupable-ad724970.vercel.app/api/image/generateAccess to protected content$0.001 Base1234 ms2 payers100% up
  6. 84x402-next-mainnet-wheat.vercel.app/api/image/generateAccess to protected content$0.001 Base1114 ms2 payers100% up
  7. 84agent-business-lab-composition.dfly90724.workers.dev/api/compositionDeterministic three-service GEO visibility composition with verified procurement accounting.$0.001 Base Sepolia1797 ms1 payers90% up
  8. 84agents.dyoeway.org/trendingThe coins trending right now — for trading & research agents. Input: (none)$0.01 Base392 ms1 payers87% up
  9. 84api.brazilayer.com/v1/cadeias/soja_zsCausal chain for soybeans: consecutive dry days in the Mato Grosso belt (leads yield and shipped volume by months) → forecast rainfall in MT and the South → soybean volume actually exported last month from the official trade registry → year-over-year change. Brazil is the largest soybean exporter; this is the physical and trade side of global supply, not a price feed. Free sample, no payment: https://api.brazilayer.com/v1/cadeias/amostra$0.05 Base1436 ms1 payers90% up
  10. 84http--forest-gas-station--lcjl27p8lmjs.code.run/service/component-statusResolve the live state of a named service component.$0.002 Base Sepolia148 ms1 payers73% up
  11. 84pyfile-agent.taile3ff35.ts.net/web/readRead any public web page as clean readable Markdown for RAG and LLM pipelines — main article text with nav/ads stripped, plus title. ?url=https://example.com&max_chars=20000$0.003 Base888 ms1 payers87% up
  12. 84route-a-worker.frostskynet-api.workers.dev/cleanConverts text, JSON or JSONL to cleaned JSONL using fixed rules. Removes empty, short and duplicate rows; can repair some encoding issues. No AI or CSV parsing.$0.005 Base Sepolia330 ms1 payers82% up
  13. 84api.jarvisclaw.ai/v1/marketplace/api/video-transcribeTranscribes any video URL to text with Whisper v3 large. Auto-detects 90+ languages, offers a translate-to-English mode, and optional speaker diarization. 60-min / 500MB max.$0.115 Base1018 ms1 payers100% up
  14. 84agents.tuski.ai/zcj/who0xp5c003d/api/v1/email-validation/jobsCreate an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.$0.01 Base2016 ms1 payers95% up
  15. 84ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/eth_block_number_baseReturns the latest block number for the Base chain as a JSON-RPC eth_blockNumber response. Takes no parameters.$0.002 Base1583 ms1 payers100% up
  16. 84numtheory.openverbs.com/v1/is-primeMiller-Rabin primality test (with witnesses that are exact for all 64-bit integers) on an arbitrary-precision integer. Returns { prime }.$0.004 Base496 ms1 payers87% up
  17. 84agents.rtrvr.ai/zcj/k2gr043ky907/scrapeOpens each URL in a cloud browser and returns one tab per URL, in input order, with the title, content type, extracted text, the accessibility tree and a link map. Results over the inline size limit return a preview per tab plus a download reference. Each call is one request.$0.05 Base1098 ms1 payers95% up
  18. 84agents.rtrvr.ai/zcj/n9um3yeizm20/scrapeOpens each URL in a cloud browser and returns one tab per URL, in input order, with the title, content type, extracted text, the accessibility tree and a link map. Results over the inline size limit return a preview per tab plus a download reference. Each call is one request.$0.05 Base1198 ms1 payers95% up
  19. 84agents.tuski.ai/zcj/okyxowdf50ng/api/v1/email-validation/jobsCreate an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.$0.01 Base2080 ms1 payers95% up
  20. 84api.automaton-sovereign.workers.dev/v2/simulateAutomaton-Sovereign Value API call$0.001 Base1450 ms1 payers90% up
  21. 84api.automaton-sovereign.workers.dev/v2/token/liquidity-riskAutomaton-Sovereign Value API call$0.01 Base1328 ms1 payers90% up
  22. 84api.automaton-sovereign.workers.dev/v2/token/simulateAutomaton-Sovereign Value API call$0.01 Base1399 ms1 payers90% up
  23. 84api.automaton-sovereign.workers.dev/v2/token/approval-riskAutomaton-Sovereign Value API call$0.01 Base1342 ms1 payers90% up
  24. 84api.automaton-sovereign.workers.dev/v2/merkle/proveAutomaton-Sovereign Value API call$0.001 Base1269 ms1 payers90% up
  25. 84api.automaton-sovereign.workers.dev/v2/batchAutomaton-Sovereign Value API call$0.05 Base1392 ms1 payers90% up
  26. 84api.automaton-sovereign.workers.dev/v2/attestAutomaton-Sovereign Value API call$0.05 Base1209 ms1 payers90% up
  27. 84x402.monpham.work/v1/luna/chat/completionsGPT-5.6 Luna — fast, low-cost frontier model (Artificial Analysis Intelligence Index 51.2, GPQA Diamond 91.1%). Best for high-volume chat, classification, extraction, and lightweight agentic loops where latency and cost matter. Limits: 8K input / 2K output tokens per call. OpenAI-compatible request and response format.$0.003 Base1190 ms1 payers100% up
  28. 84gateway.grapevine.fyi/x402/cid/bafkreib7s7xuwc57wri43lyauwjeyfx3zqyc4ue34td5o7ab6wxp7sbqhm0.001 USDC on base$0.001 Base1116 ms1 payers100% up
  29. 84wintel.canopy.finance/x402/v1/report/crypto/bitcoinFull AI analyst report — engine-sourced scores, metrics, and changes plus grounded narrative sections — for a country, cryptocurrency, or stock.$0.25 Base1333 ms0 payers100% up
  30. 84api.voipstore.xyz/agent/v1/topupAgent Topup$0.01 Base1779 ms–100% up
  31. 84api.voipstore.xyz/agent/v1/orders/%7Border_id%7DAgent Order Status$0.001 Base1451 ms–100% up
  32. 84tanod.dev/v1/agents/bulkDownload the full current snapshot of the x402 and MCP index, gzipped (agentscan)$2.00 Base1774 ms–100% up
  33. 84x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-ofacHighest-demand x402 services tagged 'ofac': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 33 providers and 65 paying wallets measured in this tag.$0.008 Base2093 ms–100% up
  34. 84x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-developer-toolsHighest-demand x402 services tagged 'developer-tools': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 47 providers and 226 paying wallets measured in this tag.$0.008 Base2093 ms–100% up
  35. 84x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-businessHighest-demand x402 services tagged 'business': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 41 providers and 53 paying wallets measured in this tag.$0.008 Base1970 ms–100% up
  36. 84commerce.delx.ai/api/v1/x402/open-entities-searchSearch bounded Wikidata entity metadata for $0.001 USDC. Returns stable IDs, labels, descriptions and source links for public places, companies and concepts—not geocoding, navigation, contact data, personal profiling or general web search.$0.001 Base1041 ms–100% up
  37. 84commerce.delx.ai/api/v1/x402/geocode-usAddress geocoding API for agents: geocode one U.S., Puerto Rico, or U.S. Island Areas address for $0.001 USDC through the public Census Geocoder. Returns approximate coordinates with required Census attribution—no global maps, navigation, or address retention.$0.001 Base1032 ms–100% up
  38. 84commerce.delx.ai/api/v1/x402/remove-punctuationRemove punctuation from text. Useful before tokenization, keyword extraction, or fuzzy match prep. Returns cleaned text with punctuation stripped, plus a compact receipt. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.$0.001 Base1189 ms–100% up
  39. 84commerce.delx.ai/api/v1/x402/initialsDerive initials from a name. Call when building avatars, short labels, or contact cards from full names. Returns initials derived from whitespace-separated name parts. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.$0.001 Base1173 ms–100% up
  40. 84onvexia.com/v1/influencers/accuracy/leaderboardGet call-accuracy leaderboard$0.005 Base1014 ms–100% up
  41. 84commerce.delx.ai/api/v1/x402/percentilePercentile of a list. Use for p50/p95 style summaries without a stats stack. Returns the requested percentile of a numeric array. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.$0.001 Base2529 ms–100% up
  42. 84commerce.delx.ai/api/v1/x402/int-to-romanInteger → Roman numerals. Use for outlines, chapter labels, or display formatting in agent UIs. Returns a Roman numeral for a positive integer. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.$0.001 Base1324 ms–100% up
  43. 84commerce.delx.ai/api/v1/x402/parse-bytesParse size strings to bytes. Use when users type 1.5MB and your pipeline needs an integer byte budget. Returns integer bytes parsed from human size text. $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.$0.001 Base1180 ms–100% up
  44. 84commerce.delx.ai/api/v1/x402/list-chunkChunk a JSON array. Use to batch tool calls, page results, or stay under payload limits. Returns array chunks with the requested size (bounded input). $0.001 USDC per successful call via x402 on Base or Solana—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.$0.001 Base1240 ms–100% up
  45. 84newbotlabor--254ecdfcc2de11f19b541607ee4eb77e.web.val.run/api/base/token-checkBase ERC-20 risk check with proxy implementation analysis$0.003 Base2648 ms–100% up
  46. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-price-feedAMAN Price Feed$0.0037 Base1893 ms–100% up
  47. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-block-inspectBlock Inspector$0.0037 Base1978 ms–100% up
  48. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-fx-ratesFiat Exchange Rates$0.0012 Base1970 ms–100% up
  49. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-keywordsKeyword & Entity Extraction$0.0025 Base1968 ms–100% up
  50. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-quote-estimateQuote & Estimate PDF$0.0037 Base1972 ms–100% up
  51. 84newbotlabor--254ecdfcc2de11f19b541607ee4eb77e.web.val.run/api/x402/preflightInspect an x402 endpoint before paying$0.002 Base2209 ms–100% up
  52. 84newbotlabor--254ecdfcc2de11f19b541607ee4eb77e.web.val.run/api/readWeb page to markdown (with provenance)$0.002 Base1396 ms–100% up
  53. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-supply-auditToken Supply Audit$0.0075 Base1640 ms–100% up
  54. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-token-launch-checkToken Launch Check$0.0075 Base1638 ms–100% up
  55. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-pool-analyticsPool Analytics$0.0093 Base1622 ms–100% up
  56. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-bridge-statusBridge Status$0.0075 Base1630 ms–100% up
  57. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-translateTranslate Text$0.005 Base1620 ms–100% up
  58. 84vps-fc89c157-1.taila28d02.ts.net:10000/api/oracleEXP-02 — A2A Evaluator & Health Oracle$0.01 Base1895 ms–100% up
  59. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-price-historyPrice History OHLC$0.0093 Base1912 ms–100% up
  60. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-weatherWeather Now + Forecast$0.0019 Base1887 ms–100% up
  61. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-crypto-priceCrypto Token Price$0.0012 Base1882 ms–100% up
  62. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-ens-resolveENS Resolve$0.0025 Base1996 ms–100% up
  63. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-service-searchService Search$0.0025 Base1977 ms–100% up
  64. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-domain-infoDomain RDAP Lookup$0.0025 Base1958 ms–100% up
  65. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-sentimentSentiment Analysis$0.0025 Base1791 ms–100% up
  66. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-invoice-pdfInvoice PDF Generator$0.005 Base1596 ms–100% up
  67. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-summarizeSummarize Text or URL$0.0037 Base1765 ms–100% up
  68. 84x402-ofac-api.vercel.app/sanctions-screenSanctions screen / AML name screen against a cached public OFAC SDN watchlist. Ranked potential matches with scores. OFAC SDN only — not UK/EU/UN. Not clearance.$0.25 Base1945 ms–100% up
  69. 84x402-ofac-api.vercel.app/pay-checkBare alias of /api/v1/pay-check (check before you pay). Directional, not clearance.$0.003 Base1792 ms–100% up
  70. 84preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-rss-readRSS / Atom Feed Reader$0.0025 Base1863 ms–100% up
  71. 84vps-fc89c157-1.taila28d02.ts.net:10000/api/unlocksEXP-10 — Token Unlock & Liquidity Depth Monitor$0.02 Base1079 ms–100% up
  72. 84drizzy-gig-board.drizzymuse.workers.dev/gigsFull live snapshot of open paid gigs across agent job boards$0.01 Base1295 ms–100% up
  73. 84api.vibe.airforce/api/x402/alpha/top-picks/performanceGet Top Picks Performance Param$0.10 solana1005 ms–100% up
  74. 84api.vibe.airforce/api/x402/alpha/smart-money-signalsGet Smart Money Signals$0.50 Base1205 ms–100% up
  75. 84api.vibe.airforce/api/x402/alpha/top-picks-performanceGet Top Picks Performance$0.25 Base1478 ms–100% up
  76. 84api.vibe.airforce/api/x402/alpha/top-picks/%7Baddress%7DGet Top Pick Profile$0.05 solana1565 ms–100% up
  77. 84api.vibe.airforce/api/x402/vibe-tools/twitter/tweet/%7Btweet_id%7D/retweetsX402 Twitter Retweets$0.005 Base1521 ms–100% up
  78. 84agent-intelligence-platform.fhochard.workers.dev/v1/automotive/compareCompare a thin sample of official French vehicle energy and emissions records.$0.01 Base1181 ms–100% up
  79. 84agent-intelligence-platform.fhochard.workers.dev/v1/rail-stationsFind official SNCF rail stations by commune and passenger or freight service.$0.01 Base1139 ms–100% up
  80. 84agent-intelligence-platform.fhochard.workers.dev/v1/restaurants/inspectionsFind the latest published official sanitary inspections of restaurants in a French commune, with dated assessments.$0.01 Base1100 ms–100% up
  81. 84agent-intelligence-platform.fhochard.workers.dev/v1/fishing/conditionsCompare fishing-area evidence by combining official fish observations, measured river discharge and optional historical monthly weather for one or two communes.$0.01 Base1227 ms–100% up
  82. 84x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-cultosHighest-demand x402 services tagged 'cultos': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 12 providers and 233 paying wallets measured in this tag.$0.032 Base1326 ms–100% up
  83. 84aayatai.com/dependency/reportdependency/report ($0.08, deep)$0.08 Base1112 ms–100% up
  84. 84nova-demand-worker.vercel.app/x402/opportunity-radarDiscover and rank current GitHub bounty opportunities$0.25 Base2818 ms–100% up
  85. 84www.nftdata.app/api/get-collection-dataGet NFT collection data$0.01 Base2136 ms–100% up
  86. 84www.fuci.family/api/agent/runAsk the Fucus Agent$0.04 Base1675 ms–100% up
  87. 84www.fuci.family/api/x402/riskRisk Rating$0.002 Base1255 ms–100% up
  88. 84x402.186-241-26-229.sslip.io/v1/instagram-profilesInstagram Profiles Scraper$0.025 Base1206 ms–100% up
  89. 84x402.186-241-26-229.sslip.io/v1/linkedin-jobsLinkedIn Jobs Scraper$0.025 Base1190 ms–100% up
  90. 84x402.186-241-26-229.sslip.io/v1/facebook-adsFacebook Ads Scraper$0.025 Base1485 ms–100% up
  91. 84x402.186-241-26-229.sslip.io/v1/facebook-groupsFacebook Groups Scraper$0.025 Base1578 ms–100% up
  92. 84x402.186-241-26-229.sslip.io/v1/jobstreetJobStreet Scraper$0.04 Base1662 ms–100% up
  93. 84x402.186-241-26-229.sslip.io/v1/gulftalentGulfTalent Scraper$0.025 Base1668 ms–100% up
  94. 84x402.186-241-26-229.sslip.io/v1/homeHome Depot Canada Scraper$0.10 Base1727 ms–100% up
  95. 84x402.186-241-26-229.sslip.io/v1/subitoSubito Scraper$0.025 Base1707 ms–100% up
  96. 84x402.186-241-26-229.sslip.io/v1/shineShine Scraper$0.025 Base1773 ms–100% up
  97. 84x402.186-241-26-229.sslip.io/v1/propertyProperty Scraper$0.025 Base1802 ms–100% up
  98. 84x402.186-241-26-229.sslip.io/v1/kijijiKijiji Scraper$0.025 Base1795 ms–100% up
  99. 84x402.186-241-26-229.sslip.io/v1/freelancerFreelancer.com Scraper$0.025 Base1933 ms–100% up
  100. 84x402.186-241-26-229.sslip.io/v1/tescoTesco Scraper$0.025 Base1893 ms–100% up