x402watch

52,336 paid endpoints are listed. 31,735 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 2026-10-04 21:48 UTC · 52,336 probed

31,735 answering 40214,377 down5,356 rejecting868 no paywall1,864 price drift
  1. 94x402.agentutility.ai/handle-availabilityChecks whether a social handle is available on X and returns public profile metrics when it is already claimed.$0.005 solana12 ms–100% up
  2. 94x402.agentutility.ai/company-enrichEnrich a company from its domain or an email address.$0.01 Base116 ms–100% up
  3. 94nexus-api-virid.vercel.app/api/tools/qr/decodeDecode QR code$0.1449 Base28 ms–100% up
  4. 94api.polyform.org/v1/ip/intelligenceIP intelligence report (bundle) — One call: ALLOW/REVIEW/BLOCK connection-risk verdict + 0-100 score for an IP — fuses RDAP ownership/registry, reverse-DNS (PTR), abuse-feed & first-party honeypot threat reputation, and datacenter/residential classification.$0.08 Base12 ms–100% up
  5. 94x402.agentutility.ai/product-photo-expandExpands the canvas around an existing product shot for product-detail pages, marketplaces, and catalog creative.$0.15 solana17 ms–100% up
  6. 94x402.agentutility.ai/pdf-splitSplit a PDF into multiple files by page range or one file per page.$0.04 Base13 ms–100% up
  7. 94x402.agentutility.ai/website-screenshotCapture a screenshot of any live URL and get back a hosted PNG or JPG.$0.04 Base15 ms–100% up
  8. 94x402.agentutility.ai/social-sentimentMeasures social sentiment on X for brands, tokens, topics, launches, and market narratives.$0.03 Base19 ms–100% up
  9. 94x402.agentutility.ai/regex-testTests a JavaScript regex against sample inputs and shows exactly what matched.$0.005 Base77 ms–100% up
  10. 94nexus-api-virid.vercel.app/api/tools/jwt/encodeEncode JWT token$0.1386 Base30 ms–100% up
  11. 94api.polyform.org/v1/url/safetyURL / link safety check (bundle) — One call: SAFE/CAUTION/DANGER verdict for a URL — checks reachability & redirects, destination domain age, and hosting-IP reputation before an agent follows the link.$0.05 Base13 ms–100% up
  12. 94legalpulse.theaslangroupllc.com/api/legal/ipIntellectual property guide$0.10 Base213 ms–100% up
  13. 94x402.agentutility.ai/cron-parseCron parser.$0.005 Base13 ms–100% up
  14. 94x402.agentutility.ai/people-searchSearches for a person from caller-supplied identifiers and returns a normalized public-data record.$0.01 Base15 ms–100% up
  15. 94x402.agentutility.ai/b2b-lead-enrichEnriches B2B leads from caller-supplied email/name/domain/company into a public-data profile with inferred name, comp...$0.01 solana13 ms–100% up
  16. 94x402.agentutility.ai/domain-enrichEnrich any domain, website URL, or email into company facts.$0.01 Base12 ms–100% up
  17. 94x402.agentutility.ai/satellite-addressTurns a street address into a cloud-free satellite image in one call.$0.01 Base13 ms–100% up
  18. 94nexus-api-virid.vercel.app/api/health/running/paceCalculate running pace$0.1141 Base43 ms–100% up
  19. 94x402.agentutility.ai/archive-urlLooks up the archived copy of a public URL closest to a given timestamp and can fetch cleaned archived page text.$0.02 Base13 ms–100% up
  20. 94x402.agentutility.ai/stablecoin-monitorStablecoin monitor.$0.005 solana13 ms–100% up
  21. 94x402.agentutility.ai/email-validatorValidates email syntax and domain health, returning a deliverability score, risk bucket, MX records, disposable-domai...$0.005 Base12 ms–100% up
  22. 94marketpulse.theaslangroupllc.com/api/market/email-sequenceEmail nurture sequence$0.15 Base293 ms–100% up
  23. 94x402.agentutility.ai/airport-delaysReports live US airport delays, ground stops, and closures from the FAA National Airspace System Status feed.$0.02 Base16 ms–100% up
  24. 94x402.agentutility.ai/supply-chain-finance-scoreScores the design quality of a supply chain finance (SCF) program from 0-100.$0.01 solana16 ms–100% up
  25. 94x402.agentutility.ai/project-finance-scoreScores the bankability of a project finance structure for infrastructure deals, returning a 0-100 score.$0.01 Base13 ms–100% up
  26. 94x402.agentutility.ai/invoice-factoring-scoreScores the risk and quality of an invoice factoring facility, returning a weighted score and grade.$0.01 Base19 ms–100% up
  27. 94x402.agentutility.ai/refinance-analysis-calculator-apiAnalyzes whether a mortgage refinance pays off, including the break-even point.$0.01 solana13 ms–100% up
  28. 94x402.agentutility.ai/embedded-finance-score-apiScores embedded finance programs on compliance and conversion lift.$0.01 solana16 ms–100% up
  29. 94x402.agentutility.ai/html-to-markdownConvert HTML to Markdown.$0.005 Base13 ms–100% up
  30. 94api.polyform.org/v1/econ/compare-countriesCompare countries (bundle) — One call: two countries' key economics side by side — GDP, GDP per capita, GDP growth, inflation and population, each with which country's figure is higher. Source: World Bank Open Data. Pass two ISO country codes.$0.04 Base12 ms–100% up
  31. 94x402.agentutility.ai/defi-llama-protocolLooks up any DeFi protocol's TVL and metadata from DefiLlama.$0.02 solana16 ms–100% up
  32. 94x402.agentutility.ai/mortgage-payment-calculatorCalculates a full monthly mortgage payment including principal, interest, taxes, insurance, HOA, and PMI.$0.01 solana16 ms–100% up
  33. 94x402.agentutility.ai/equipment-finance-scoreScores the risk of an equipment loan or lease, returning a weighted score and grade.$0.01 solana13 ms–100% up
  34. 94x402.agentutility.ai/litigation-finance-score-apiScores litigation finance and legal claim funding risk.$0.01 Base13 ms–100% up
  35. 94x402.agentutility.ai/transition-finance-score-apiScores climate transition finance plans on credibility.$0.01 Base13 ms–100% up
  36. 94x402.agentutility.ai/earnings-call-transcribeTranscribes a company earnings call from its publicly posted investor-relations webcast or replay audio URL, then opt...$0.03 Base14 ms–100% up
  37. 94x402.agentutility.ai/brand-taglineGenerates brand taglines and slogans for launch pages, X bios, email copy, and product cards.$0.005 solana16 ms–100% up
  38. 94x402.agentutility.ai/qr-scannerScans a public image URL for QR codes and returns each one's decoded text.$0.005 Base14 ms–100% up
  39. 94marketpulse.theaslangroupllc.com/api/market/llm-visibilityLLM visibility analysis$0.15 Base218 ms–100% up
  40. 94api.polyform.org/v1/econ/country-snapshotCountry economic snapshot (bundle) — One call: a country's key economic indicators fused into one response — GDP, GDP per capita, GDP growth, inflation, population and unemployment (latest available). Source: World Bank Open Data. Pass an ISO country code.$0.03 Base16 ms–100% up
  41. 94mealpulse.theaslangroupllc.com/api/meal/recipeRecipe with technique tips$0.08 Base177 ms–100% up
  42. 94nexus-api-virid.vercel.app/api/tools/regex/testTest regex pattern$0.1336 Base29 ms–100% up
  43. 94api.syraa.fun/riseLive RISE market intel and agent targets$0.005 Base300 ms–100% up
  44. 94api.polyform.org/v1/health/drug-safety-compareDrug safety compare (bundle) — One call: side-by-side FDA label safety for two drugs — brand/generic identity, indications and warnings for each, flagged if they share a generic. Reference data from openFDA. NOT medical advice or a drug-interaction analysis.$0.06 Base13 ms–100% up
  45. 942s.io/api/gov/congress-recordList daily Congressional Record issues via Congress.gov...$0.003 Base48 ms–100% up
  46. 942s.io/api/vehicle/complaintsNHTSA consumer complaints for a US vehicle by (make, model...$0.006 solana36 ms–100% up
  47. 942s.io/api/gov/fda-drug-eventsAdverse drug event reports from FDA's Adverse Event...$0.006 solana47 ms–100% up
  48. 942s.io/api/gov/fec-expendituresSearch FEC Schedule B - every itemized disbursement (spend...$0.003 Base46 ms–100% up
  49. 942s.io/api/law/sanctions-checkFuzzy-match a name (person, company, vessel, aircraft)...$0.012 solana106 ms–100% up
  50. 942s.io/api/registry/npm-lookupLook up an npm package by name (supports scoped packages...$0.003 solana32 ms–100% up
  51. 942s.io/api/park/lookupUnified read API over US National Park Service...$0.003 Base38 ms–100% up
  52. 942s.io/api/census/zipcodeUS Census ACS 5-year demographics for a ZIP code (ZCTA).$0.0025 Base51 ms–100% up
  53. 942s.io/api/energy/fuel-stationsLocate alternative-fuel stations across the US via NREL...$0.003 Base45 ms–100% up
  54. 942s.io/api/gov/fda-animalvet-eventsFDA animal and veterinary adverse event reports, newest first.$0.006 solana43 ms–100% up
  55. 942s.io/api/law/attorney-lookupFind US attorneys by name in CourtListener's RECAP corpus...$0.009 Base83 ms–100% up
  56. 942s.io/api/gov/senate-votesUS Senate roll-call votes, newest first by vote date.$0.006 Base37 ms–100% up
  57. 942s.io/api/law/docket-searchSearch US federal court dockets - civil and criminal - from...$0.012 Base34 ms–100% up
  58. 942s.io/api/crypto/defiDeFi total-value-locked (TVL) metrics via DefiLlama.$0.0045 Base51 ms–100% up
  59. 942s.io/api/econ/yield-curveCurrent US Treasury yield curve - the market yield at every...$0.0036 Base62 ms–100% up
  60. 942s.io/api/gov/congress-filingsTrack US House members' financial-disclosure filings...$0.003 solana34 ms–100% up
  61. 942s.io/api/inflation/ratesCurrent US inflation rates by measure, with the index level...$0.0036 Base53 ms–100% up
  62. 94one-search.one-engine.workers.dev/v3/text-token/hashtags/t4Tokenize hashtag labels with progressively richer token analytics. Tier 4/10 low-cost bundle with 4 output feature sets.$0.0015 Base27 ms–100% up
  63. 942s.io/api/gov/contract-opportunitiesSearch ACTIVE US federal contract opportunities...$0.0045 solana39 ms–100% up
  64. 94nexus-api-virid.vercel.app/api/tools/hash/verifyVerify hash$0.0316 Base36 ms–100% up
  65. 942s.io/api/fx/timeseriesHistorical daily exchange-rate series from the European...$0.0036 solana39 ms–100% up
  66. 942s.io/api/geo/flood-zoneDetermine the FEMA flood zone for a coordinate.$0.0036 solana34 ms–100% up
  67. 942s.io/api/gov/fcc-idResolve an FCC ID (printed on US wireless/electronic...$0.003 Base40 ms–100% up
  68. 942s.io/api/gov/exclusionsCheck whether a person or company is excluded (debarred or...$0.0045 Base118 ms–100% up
  69. 942s.io/api/gov/representativesYour sitting members of the US Congress for a location.$0.003 solana50 ms–100% up
  70. 942s.io/api/gov/risk-indexFEMA National Risk Index for a US county - the...$0.0045 Base57 ms–100% up
  71. 942s.io/api/security/ip-reputationMulti-source IP reputation with one combined authority...$0.009 Base38 ms–100% up
  72. 942s.io/api/finance/binIdentify a payment card from its BIN/IIN (Bank...$0.0025 Base34 ms–100% up
  73. 942s.io/api/gov/congress-nominationLook up or list US presidential nominations (cabinet...$0.003 solana43 ms–100% up
  74. 942s.io/api/medical/device-510kFDA 510(k) premarket clearances - the record of medical...$0.0045 Base41 ms–100% up
  75. 942s.io/api/medical/drug-approvalFDA drug approval history from Drugs@FDA - the official...$0.0045 solana40 ms–100% up
  76. 942s.io/api/labor/wagesOccupational employment and wages from the BLS OEWS survey...$0.0025 solana47 ms–100% up
  77. 942s.io/api/feedback/sendSend a message straight to the 2s team.$0.25 solana33 ms–100% up
  78. 942s.io/api/econ/fred-vintagePoint-in-time (vintage) economic data from FRED's ALFRED...$0.0042 Base31 ms–100% up
  79. 942s.io/api/gov/fec-candidateSearch US federal political candidates via the OpenFEC API.$0.003 solana43 ms–100% up
  80. 942s.io/api/inflation/hicpEU harmonized inflation - the latest HICP annual rate of...$0.003 Base34 ms–100% up
  81. 942s.io/api/predict/marketsBrowse Polymarket prediction markets.$0.0025 solana37 ms–100% up
  82. 942s.io/api/poi/nearFind points of interest near a coordinate.$0.0025 Base36 ms–100% up
  83. 94nexus-api-virid.vercel.app/api/tools/jwt/decodeDecode JWT token$0.1192 Base25 ms–100% up
  84. 94nexus-api-virid.vercel.app/api/tools/base64/decodeBase64 decode$0.0523 Base33 ms–100% up
  85. 942s.io/api/security/ip-blacklistAbuseIPDB bulk blacklist - the most-reported abusive IPs...$0.006 Base37 ms–100% up
  86. 94api.jarvisclaw.ai/v1/marketplace/api/548Image Edit$0.023 Base39 ms–100% up
  87. 942s.io/api/law/cfr-sectionFetch the authoritative text of any section of the US Code...$0.0045 Base32 ms–100% up
  88. 94x402.agentutility.ai/sports-scheduleReturns upcoming games and recent results for major sports leagues: MLB, NBA, NHL, NFL, WNBA, MLS, EPL, La Liga, Bund...$0.01 Base14 ms–100% up
  89. 94x402.agentutility.ai/defi-llamaDefiLlama API$0.02 Base13 ms–100% up
  90. 94x402.agentutility.ai/trade-finance-risk-scoreScores the risk of a trade finance transaction from 0-100.$0.01 solana12 ms–100% up
  91. 942s.io/api/telecom/market-areaMap a US latitude/longitude to its FCC spectrum-licensing...$0.0025 solana47 ms–100% up
  92. 94x402.agentutility.ai/early-payment-discount-calculatorCalculates the effective APR of an early payment discount.$0.01 solana16 ms–100% up
  93. 94x402.agentutility.ai/image-translateImage translator.$0.02 solana12 ms–100% up
  94. 94x402.agentutility.ai/honeypot-checkHoneypot.is buy/sell simulation for any Base or Ethereum ERC-20.$0.05 Base13 ms–100% up
  95. 94x402.agentutility.ai/token-risk-scoreComposite 0-100 security score for any EVM token, built from three independent signals pulled in parallel.$0.10 solana13 ms–100% up
  96. 94x402.agentutility.ai/current-weatherLooks up current weather conditions for a latitude/longitude: temperature, humidity, precipitation, wind, and WMO con...$0.002 Base14 ms–100% up
  97. 94x402.agentutility.ai/ipfs-gatewayReads a CID through a fallback chain of public IPFS gateways and returns content type, size, gateway used, and body a...$0.005 solana12 ms–100% up
  98. 94x402.agentutility.ai/receipt-ocrReceipt OCR.$0.01 solana12 ms–100% up
  99. 94x402.agentutility.ai/lp-lock-checkChecks whether an LP token's liquidity is locked, useful for detecting rug-pull risk before swapping into a new pair.$0.01 Base11 ms–100% up
  100. 94x402.agentutility.ai/tool-card-generateGenerates an agent tool card from a tool name + plain-English description (and optional parameter hints): a strict Op...$0.005 solana14 ms–100% up