x402watch

19,857 paid endpoints are listed. 19,030 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 2026-10-01 06:03 UTC · 19,857 probed

19,030 answering 402285 down414 rejecting128 no paywall2,412 price drift
  1. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/iframePrüft am Objekt iframe den Befund DNS-Auflösungszeit.$0.001 Base136 ms1 payers100% up
  2. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/schriftPrüft am Objekt schrift den Befund DNS-Auflösungszeit.$0.001 Base140 ms1 payers100% up
  3. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/bildPrüft am Objekt bild den Befund DNS-Auflösungszeit.$0.001 Base134 ms1 payers100% up
  4. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/skriptPrüft am Objekt skript den Befund DNS-Auflösungszeit.$0.001 Base136 ms1 payers100% up
  5. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/stylesheetPrüft am Objekt stylesheet den Befund DNS-Auflösungszeit.$0.001 Base134 ms1 payers100% up
  6. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/dokumentPrüft am Objekt dokument den Befund DNS-Auflösungszeit.$0.001 Base135 ms1 payers100% up
  7. 100tempo.halowerk.com/v1/pruef/tempo/dns-zeit/seitePrüft am Objekt seite den Befund DNS-Auflösungszeit.$0.001 Base136 ms1 payers100% up
  8. 100apexfaucet.xyz/api/x402/arc-bundleArc bundle check: did the creator take the supply at launch, and did wallets it funded buy first? Was this Arc launch bundled? Pass ?token=0x... or ?pool=<v4 pool id>. We read the launch transaction, the first 60 swaps of the first two minutes and where the earliest 12 buyers' USDC came from in the ~3 hours before: BUNDLED (the creator and wallets it funded, or wallets funded by one shared wallet, bought early), DEV BUY (the creator bought its own token, with its share of the supply, and no…$0.004 Base197 ms1 payers100% up
  9. 100apexfaucet.xyz/api/x402/x402-bazaar-rankBazaar SEO for x402 sellers: where your endpoint ranks in Coinbase Bazaar search and what to fix. Where does your x402 endpoint come up when an agent searches Coinbase's Bazaar? Pass ?url= and optionally &query= (up to 3; left out, your own tags are searched). For each search: your rank in the top 20, the sellers above you with their price, tags and 30-day payers, the median price, and the concrete fixes (serviceName, tags, the words your description opens with).$0.005 Base146 ms1 payers100% up
  10. 100api.locus.report/api/locus-listing-claim-checkHold what a document says about one US address next to dated official records. Modes: listing (advertised area, year built, additions, permits vs parcel and permit records), assessment_notice (figures and the notice's own printed date vs the roll and the cited statutory appeal rule), inspection_excerpt (observations mapped to the records that publish that work, plus questions for a pro). Charge-free without cited evidence. npx @velinussage/locus-agent-skill add.$0.25 Base52 ms1 payers100% up
  11. 100api.locus.report/api/locus-transaction-follow-upBuild one public-record packet for a homebuyer, land investor, developer, commercial tenant, or renovation profile. Renovation combines parcel facts, exact-subject permits, USDA basement and soil interpretations, sampled terrain, flood, wetlands, and county radon. Typed profiles control evidence and chargeability. No readiness, feasibility, condition, approval, value, occupancy, or closing verdict. Thin evidence is charge-free. npx @velinussage/locus-agent-skill add.$0.10 Base113 ms1 payers100% up
  12. 100api.locus.report/api/locus-property-taxVerified residential US property record for one street address: assessed value, actual annual property tax, 5yr tax history, effective rate, deed/transfer history, and an owner-occupied (homestead-proxy) signal. Sourced from RentCast (county assessor + recorder records); not an official bill or valuation; never owner names/mailing. Commercial/uncovered addresses return a free charge-free diagnostic. npx @velinussage/locus-agent-skill add.$0.05 Base154 ms1 payers100% up
  13. 100api.locus.report/api/locus-solar-property-screenScreen one exact US address using verified parcel identity, dated Google Solar roof evidence, utility candidates, cited programs, and a separately labeled historical GridPulse reference. No score, installation recommendation, current incentive claim, or utility-service conclusion. Licensed results are private and no-store. Missing or mismatched physical evidence is charge-free. Install agent skill: npx @velinussage/locus-agent-skill add.$0.49 Base101 ms1 payers100% up
  14. 100api.locus.report/api/locus-landslide-diligenceResolve one US property point, keep documented USGS inventory history separate from the source-native n10 90-meter susceptibility value, and return cited unanswered questions and professional follow-up. No probability, property safety label, or engineering conclusion. Charge-free unless both national components answer. Install agent skill: npx @velinussage/locus-agent-skill add.$0.05 Base154 ms1 payers100% up
  15. 100api.locus.report/api/locus-solar-property-comparisonCompare three US addresses side by side using verified parcel identity, dated Google Solar roof evidence, utility candidates, cited programs, and one GridPulse reference. No score, winner, or property recommendation. GridPulse figures remain visible as historical context, separate from current incentives and tariffs. Licensed results are private and no-store. Thin physical coverage is charge-free. Install agent skill: npx @velinussage/locus-agent-skill add.$1.09 Base90 ms1 payers100% up
  16. 100api.locus.report/api/locus-appeal-windowCited property-value appeal deadline arithmetic for a covered state. Perfect for: 'appeal deadline from my notice date', 'property-tax protest window'. Returns the rule, statute, source, computed dates when inputs support them, caveats, and verify-next. Never advice to appeal. Charge-free when the state/locality is not covered.$0.01 Base57 ms1 payers100% up
  17. 100api.xynaptic.io/v1/security-eu-priceXynaptic Security EU Price — live European stock price with local currency + EUR conversion: Paris (MC.PA), London (SHEL.L), XETRA (SAP.DE), Amsterdam (ASML.AS), Milan, Madrid... GET ?ticker=MC.PA$0.005 Base18 ms1 payers100% up
  18. 100api.xynaptic.io/v1/industrial-priceXynaptic Industrial Price — French industrial producer price indices (IPPI) from INSEE official statistics: monthly price evolution by industrial sector. GET ?sector=all. Official French data.$0.02 Base23 ms1 payers100% up
  19. 100api.xynaptic.io/v1/health-healthcare-providerXynaptic Health Healthcare Provider — French health professionals from the official RPPS directory (Annuaire Santé): doctors by name or specialty in a city, with registration. GET ?name=Martin&city=Paris or ?specialty=cardiologue. Official data.$0.03 Base27 ms1 payers100% up
  20. 100api.xynaptic.io/v1/gas-tariff-zoneXynaptic Gas Tariff Zone — the official regulated gas price zone (1-6) for any French postcode, from CRE open data (9,700+ communes). Zone 1 = cheapest baseline, zone 6 = most expensive — know your gas cost level before comparing offers. GET ?cp=75001.$0.005 Base21 ms1 payers100% up
  21. 100api.xynaptic.io/v1/crypto-gas-feesXynaptic Gas Fees — live gas prices across chains (Ethereum, Base) with slow/average/fast tiers in Gwei + estimated transfer cost. GET no params. Plan your on-chain transaction timing.$0.005 Base27 ms1 payers100% up
  22. 100api.xynaptic.io/v1/crypto-screenerXynaptic Crypto Screener — the market pulse: top gainers and losers 24h, highest volumes, most extreme moves from the top 250. GET ?limit=5. Fresh attention feed for trading agents.$0.02 Base24 ms1 payers100% up
  23. 100api.xynaptic.io/v1/crypto-correlationXynaptic Crypto Correlation — Pearson correlation matrix of daily returns for 2-5 coins over 90 days: the honest diversification check. GET ?coins=bitcoin,ethereum,solana.$0.02 Base31 ms1 payers100% up
  24. 100api.xynaptic.io/v1/security-insiderXynaptic Security Insider — insider transactions (Form 4) of a US listed company: the 15 most recent filings with officers who filed, dates and accession links. The classic insider-activity signal from official regulator data. GET ?ticker=AAPL.$0.02 Base19 ms1 payers100% up
  25. 100api.xynaptic.io/v1/security-filingsXynaptic Security Filings — full-text search across SEC EDGAR filings: find which 10-K/10-Q/8-K mention your terms (supply chain risk, AI, litigation...). GET ?q=supply+chain+risk&forms=10-K&days=365. Returns matches with company, form, date, excerpt link.$0.02 Base25 ms1 payers100% up
  26. 100api.xynaptic.io/v1/company-changesXynaptic Company Changes — what recently changed in a French company: officers, status, HQ, activity, accounts — detected against the last snapshot (shared with company-monitor). Parameter: ?siren=.$0.03 Base22 ms1 payers100% up
  27. 100api.xynaptic.io/v1/company-compareXynaptic Company Compare — two French companies side by side: size, activity, financials, geography, officers, risk signals, differences. The due-diligence A/B. Parameters: ?siren=A&siren=B.$0.05 Base25 ms1 payers100% up
  28. 100api.xynaptic.io/v1/company-monitorXynaptic Company Monitor — watch a French company over time: first call sets the baseline, next calls detect what changed (officers, status, HQ, activity, establishments, accounts). Parameters: ?siren=.$0.05 Base25 ms1 payers100% up
  29. 100api.xynaptic.io/v1/crypto-derivativesXynaptic Crypto Derivatives — perp market vitals: funding rate (hourly + annualized), open interest in USD, futures basis (mark vs oracle), max leverage. Parameter: ?asset=BTC. Hyperliquid perp data.$0.05 Base24 ms1 payers100% up
  30. 100api.myceliasignal.com/oracle/econ/calendar/fomcFOMC meeting schedule — upcoming Federal Reserve rate decision dates for interest rate and bond trading — Ed25519 signed attestation$0.05 Base115 ms1 payers100% up
  31. 100api.tickersfeed.net/econ/inflationUS inflation calculator — cumulative CPI inflation between any two years, e.g. what $100 in 1990 is worth today (?from=1990&to=2026&amount=100). Returns cumulative inflation % and the inflation-adjusted value as JSON, from official CPI data via FRED (Federal Reserve). Use for: purchasing power comparison, real vs nominal value, historical price adjustment, cost-of-living calculation. $0.003 USDC per call.$0.003 Base142 ms1 payers100% up
  32. 100api.tickersfeed.net/stock/news/batchBulk stock news for 2–50 US tickers in a single call — the cheapest way to monitor news across a whole portfolio or watchlist. Returns per-symbol article lists (headline, summary, source, URL, timestamp) as JSON. Priced per symbol at $0.005 (e.g. ?symbols=AAPL,NVDA,TSLA). Use for: portfolio news monitoring, watchlist alerts, multi-asset sentiment scans.$0.015 Base224 ms1 payers100% up
  33. 100api.tickersfeed.net/analyze/marketAI daily market briefing — one structured JSON summary of stocks, crypto, DeFi, and macro indicators for the day, with outlook. Use for: morning market brief, daily digest generation, newsletter input, agent situational awareness before trading. $0.05 USDC per call.$0.05 Base233 ms1 payers100% up
  34. 100minia2a.uk/x402/findSemantic search over x402 bazaar. 🆓 5 free trial calls per signed wallet$0.50 Base165 ms1 payers100% up
  35. 100minia2a.uk/x402/recallCurated agent-economy knowledge base. 🆓 5 free trial calls per signed wallet$0.50 Base262 ms1 payers100% up
  36. 100property.payapi.market/flood-riskUK flood risk by postcode (Environment Agency).$0.001 Base277 ms1 payers100% up
  37. 100apexfaucet.xyz/api/x402/arc-ubiUBI (ubi.fun) payout estimate for one Arc wallet, read on Arc just now. UBI (ubi.fun) payout estimate for one Arc wallet. Pass ?address=0x.... Our server reads the wallet's UBI balance on Arc just now and prices it against the USDC waiting in ubi.fun's holder payout contract (read every 15 minutes): the estimated share of the next payout, when the next payout list becomes valid and when it was fixed (UBI bought after that counts from the list after it).$0.003 Base299 ms1 payers100% up
  38. 100apexfaucet.xyz/api/x402/x1-paymentDid that X1 payment actually land? Pass ?sig=<signature> and optionally ?to=<wallet>, ?mint=<token> and ?expect=0.5 to get the payer, how much reached that wallet in XNT or any SPL token, whether it covers what you expected, confirmed vs finalized, memos, fee and slot. Counted by balance change, so a payment sent by a program (escrow, multisig, router) is seen too. Read-only: checking never consumes the payment.$0.003 Base206 ms1 payers100% up
  39. 100apexfaucet.xyz/api/x402/arc-passportAn ERC-8004 identity on Arc for the agent that pays: we host a correct registration file, mint the identity and hand it to the paying wallet. POST JSON {name, description, image?, services?[{name, endpoint}]}.$0.99 Base177 ms1 payers100% up
  40. 100apexfaucet.xyz/api/x402/arc-token-checkArc token check: can you sell it, and what can its owner do? Safety score plus owner powers in one call. Everything about an Arc token in one call: can you sell it (a real buy-and-sell round trip through its Uniswap v4 pool, the pool fee and the hook permission bits, as a 0-100 safety score with reasons) AND what its owner can do to holders (mint, pause, blacklist, fees, upgradeable proxy, who owns it), read from the bytecode. Cheaper than the two checks bought separately.$0.006 Base176 ms1 payers100% up
  41. 100apexfaucet.xyz/api/x402/basenameBasename lookup: name.base.eth to address, or an address to its verified primary name, with profile records. Base name lookup: a Basename (name.base.eth) to its address, owner and public profile records (avatar, url, X, GitHub), or an address to its primary Basename, forward-verified so a spoofed reverse record is never trusted. Read on Base from the Basenames registry. Paid in USDC on Base.$0.001 Base191 ms1 payers100% up
  42. 100apexfaucet.xyz/api/x402/site-mapSitemap reader: every URL a website publishes, from robots.txt and its sitemaps, with last-modified dates. Every URL a website publishes, from its own sitemaps: pass ?url= and we read robots.txt for Sitemap: lines (else /sitemap.xml and /sitemap_index.xml), follow nested sitemap indexes and gzipped files, and return each URL with its lastmod, up to 5,000. Unreadable files are listed with the reason. A site with no sitemap is answered before any charge.$0.003 Base175 ms1 payers100% up
  43. 100api.xynaptic.io/v1/artisan-menuisierXynaptic Menuisier Search — find menuisiers in any French department: official companies registry (active businesses only). GET ?dept=69 (&city= optional). Returns name, city, SIREN. Official French open data.$0.02 Base55 ms1 payers100% up
  44. 100api.xynaptic.io/v1/artisan-electricienXynaptic Electricien Search — find electriciens in any French department: official companies registry (active businesses only). GET ?dept=69 (&city= optional). Returns name, city, SIREN. Official French open data.$0.02 Base50 ms1 payers100% up
  45. 100api.xynaptic.io/v1/security-eu-analysisXynaptic Security EU Analysis — full European stock profile: live price, trend, volatility, range + agent-ready synthesis. GET ?ticker=SAP.DE$0.03 Base48 ms1 payers100% up
  46. 100api.xynaptic.io/v1/ai-industryXynaptic AI Industry — the industry vertical agent: live commodities, industrial market profile, supplier risk + an LLM synthesis. POST { question, sector?, siren? }. Real-time.$0.06 Base39 ms1 payers100% up
  47. 100api.xynaptic.io/v1/ai-energyXynaptic AI Energy — the energy vertical agent: live spot prices, industrial energy costs + an LLM synthesis. POST { question, region? }. Real-time.$0.06 Base46 ms1 payers100% up
  48. 100api.xynaptic.io/v1/ai-insuranceXynaptic AI Insurance — the insurance vertical agent: coverage families, ORIAS broker registry, premium decomposition + an LLM synthesis of your question. POST { question, type?, broker_name?, orias? }. Legal information (France).$0.08 Base22 ms1 payers100% up
  49. 100api.xynaptic.io/v1/ai-bankXynaptic AI Bank — the banking/card vertical agent: bring a question + IBAN/BIC/BIN/name, we run the official validation tools (IBAN structure check, BIC lookup, BIN card identification, sanctions screening) and deliver an LLM synthesis. POST { question, iban?, bic?, bin?, counterparty_name? }. Composite, honest.$0.08 Base43 ms1 payers100% up
  50. 100api.xynaptic.io/v1/property-rentXynaptic Property Rent — indicative monthly rent estimate for a city and surface, derived from the local price-to-yield relationship (transparent method). GET ?city=Lyon&type=Appartement&surface=60. Indicative — not a rental listing.$0.02 Base28 ms1 payers100% up
  51. 100api.xynaptic.io/v1/insurance-profileXynaptic Insurance Profile — the insurance KYB: is this broker/agent officially registered? We find the ORIAS record (French official registry of insurance intermediaries) + linked company. GET ?name=Courtier+X or ?orias=12345678. Official French registry.$0.03 Base25 ms1 payers100% up
  52. 100api.xynaptic.io/v1/insurance-premiumXynaptic Insurance Premium — the pedagogical price decomposition: taxes, legal contributions, pure premium vs commercial load — understand what you pay. GET ?type=auto&annual_premium=650. Transparent calculation.$0.02 Base29 ms1 payers100% up
  53. 100api.xynaptic.io/v1/industrial-supplyXynaptic Industrial Supply — supply/demand tension reading for a sector: input price evolution (commodities + IPPI), sector press signals — a transparent tension indicator. GET ?sector=metallurgy. Composite, honest method.$0.02 Base25 ms1 payers100% up
  54. 100api.xynaptic.io/v1/logistics-riskXynaptic Logistics Risk — current logistics disruptions affecting French/European flows: rail strikes (SNCF official data), sector press, + your specific route analysis. GET ?mode=rail (or POST a route description).$0.03 Base25 ms1 payers100% up
  55. 100api.xynaptic.io/v1/factory-statusXynaptic Factory Status — the publicly known state of an industrial site: press mentions, company registry (active?), recent announcements. GET ?site=Nom+d+usine. Public information composite — not internal telemetry.$0.02 Base24 ms1 payers100% up
  56. 100api.xynaptic.io/v1/supplier-searchXynaptic Supplier Search — find French suppliers by activity: search the official companies registry (NAF activity codes) for businesses matching an industrial activity, with location and size. GET ?activity=fabrication+metallique (&city=). Official French data.$0.02 Base20 ms1 payers100% up
  57. 100api.xynaptic.io/v1/industrial-marketXynaptic Industrial Market — industrial sector profile: producer price indices (INSEE), commodity input costs, live sector press — a one-call market synthesis. GET ?sector=manufacturing.$0.03 Base25 ms1 payers100% up
  58. 100api.xynaptic.io/v1/raw-materialsXynaptic Raw Materials — the raw materials panorama by family: energy (oil, gas, coal), metals (copper, aluminum, gold, zinc), agriculture (wheat, corn, soy, coffee, sugar) — current prices and daily moves in one call. GET (?family=metals).$0.02 Base20 ms1 payers100% up
  59. 100api.xynaptic.io/v1/commodity-priceXynaptic Commodity Price — live commodity prices: Brent, WTI, natural gas, copper, aluminum, gold, coal, wheat and 20+ more, with daily change. GET ?asset=copper (or ?assets=copper,gold). Live futures data.$0.02 Base29 ms1 payers100% up
  60. 100api.xynaptic.io/v1/property-compareXynaptic Property Compare — two communes side by side from official DVF data: median prices per sqm, volumes, dynamics — where does your budget go further? GET ?a=Nice&b=Marseille&type=Appartement.$0.05 Base21 ms1 payers100% up
  61. 100api.xynaptic.io/v1/property-mortgageXynaptic Property Mortgage — clean mortgage calculator: monthly payment, total cost, amortization overview for any rate/duration. GET ?amount=300000&rate=3.5&years=20. Pure calculation, agent-ready.$0.02 Base24 ms1 payers100% up
  62. 100api.xynaptic.io/v1/property-marketXynaptic Property Market — full market profile of a commune: all property types, median prices, volumes, price ranges, latest transactions. GET ?city=Bordeaux. Official DVF 2024.$0.03 Base25 ms1 payers100% up
  63. 100api.xynaptic.io/v1/property-transactionsXynaptic Property Transactions — real estate sales from the official DVF registry (915k+ clean 2024 transactions): date, price, surface, rooms, price per sqm. GET ?city=Nice&type=Appartement (&limit=5).$0.02 Base29 ms1 payers100% up
  64. 100api.xynaptic.io/v1/property-priceXynaptic Property Price — official median price per sqm for a French commune and property type, computed from real transactions (DVF): median, mean, min/max, volume. GET ?city=Paris&type=Appartement. Robust median.$0.02 Base22 ms1 payers100% up
  65. 100api.xynaptic.io/v1/health-medical-guidelinesXynaptic Health Medical Guidelines — official recommendations for a condition: HAS (Haute Autorité de Santé) French guidelines via live search + PubMed Central systematic reviews. GET ?condition=diabetes. Informational only.$0.03 Base23 ms1 payers100% up
  66. 100api.xynaptic.io/v1/health-hospital-infoXynaptic Health Hospital Info — French healthcare establishments from official ScopeSanté (HAS): name, city, contact, certifications and activity. GET ?name=CHU or ?city=Lyon. Official French data.$0.02 Base23 ms1 payers100% up
  67. 100api.xynaptic.io/v1/health-medical-literatureXynaptic Health Medical Literature — PubMed search for medical research: articles, abstracts, journals, dates, PMIDs. GET ?query=aspirin cardiovascular (&limit=5). Evidence-based medicine research.$0.02 Base23 ms1 payers100% up
  68. 100api.xynaptic.io/v1/health-clinical-trialsXynaptic Health Clinical Trials — worldwide clinical trials from ClinicalTrials.gov v2: search by condition, drug or sponsor. Status (recruiting?), phase, eligibility criteria, contacts. GET ?condition=diabetes (&drug=&status=recruiting&limit=5).$0.02 Base20 ms1 payers100% up
  69. 100api.xynaptic.io/v1/health-drug-infoXynaptic Health Drug Info — official drug fact sheet: active ingredient, brand/generic names, form, route, dosage label highlights, warnings and boxed warnings from openFDA (US) — official public data, not advice. GET ?drug=aspirin (or ?code=NDC). Informational only — not medical advice.$0.02 Base20 ms1 payers100% up
  70. 100api.xynaptic.io/v1/company-brief-liveXynaptic Company Brief Live — the real-time decisional brief: identity, officers, accounts, risk signals, growth signals, agent priority with recommended actions. The daily read on any French company. Parameter: ?siren=.$0.05 Base24 ms1 payers100% up
  71. 100api.xynaptic.io/v1/company-kybXynaptic Company KYB — the full due-diligence dossier in one call: identity, officers, financials, risk signals, VAT compliance, verification sources, agent verdict with confidence. The premium synthesis of the company funnel. Parameter: ?siren=.$0.10 Base26 ms1 payers100% up
  72. 100api.xynaptic.io/v1/company-financialXynaptic Company Financial — annual accounts from the registry: revenue, net income, per year available. Parameter: ?siren=.$0.05 Base25 ms1 payers100% up
  73. 100api.xynaptic.io/v1/company-networkXynaptic Company Network — HQ and establishment footprint: locations, activities, open/closed count. Parameter: ?siren=.$0.03 Base25 ms1 payers100% up
  74. 100api.xynaptic.io/v1/company-peopleXynaptic Company People — officers and directors from the RNE: names, roles, birth year. Parameter: ?siren=.$0.02 Base25 ms1 payers100% up
  75. 100api.xynaptic.io/v1/ev-charge-windowXynaptic EV Charge Window — the optimal charging window for an electric vehicle: cheapest contiguous hours fitting the required charge (?kwh=50&region=fr), with renewable surplus preference, expected cost vs charging now. The EV driver decision product.$0.03 Base22 ms1 payers100% up
  76. 100api.xynaptic.io/v1/battery-arbitrageXynaptic Battery Arbitrage — when to charge and when to discharge a battery/home storage in the next 24h: buy window (lowest prices), sell window (highest), expected spread. The storage owner decision product.$0.05 Base26 ms1 payers100% up
  77. 100api.xynaptic.io/v1/grid-statusXynaptic Grid Status — current European grid health proxy: price volatility, renewable stress signals, load-shift recommendations. Will be enriched with ENTSO-E data (grid-status ENTSO-E access).$0.02 Base23 ms1 payers100% up
  78. 100api.xynaptic.io/v1/energy-brief-liveXynaptic Energy Brief Live — one-shot energy synthesis: spot price + trend, solar and wind forecast, renewable signals, agent-ready assessment. The carrefour of the energy vertical.$0.02 Base24 ms1 payers100% up
  79. 100api.xynaptic.io/v1/wind-forecastXynaptic Wind Forecast — 48h wind power forecast for a European region (wind speed at 100m, capacity factor estimate, gusts). Parameter: ?region=fr (or lat/lon). No API key needed.$0.02 Base24 ms1 payers100% up
  80. 100api.xynaptic.io/v1/solar-forecastXynaptic Solar Forecast — 48h solar production forecast for a European region (radiation, cloud cover, peak hours, estimated output index). Parameter: ?region=fr (or lat/lon). No API key needed, real-time data.$0.02 Base26 ms1 payers100% up
  81. 100api.xynaptic.io/v1/rail-trip-briefXynaptic Rail Trip Brief FR — complete one-shot synthesis of a French rail journey (?from&to): next departures, journey plan with connections, active disruptions, risk assessment, agent-ready recommendation. The premium all-in-one. France only.$0.03 Base19 ms1 payers100% up
  82. 100api.xynaptic.io/v1/connection-riskXynaptic Connection Risk FR — will you make your connection? Given a transfer station and planned margin (?at=Lyon Part-Dieu&minutes=15), scores the risk of missing it: active disruptions, historical reliability, recommended minimum margin. France only.$0.02 Base25 ms1 payers100% up
  83. 100api.xynaptic.io/v1/flight-alternativesXynaptic Flight Alternatives — when a destination is disrupted, find the 3 nearest major alternative airports with their real-time weather and operating conditions, ranked with an agent-ready recommendation. On-demand, parameter: ?to=LFPG$0.15 Base25 ms1 payers100% up
  84. 100api.xynaptic.io/v1/airport-situationXynaptic Airport Situation — real-time weather and operating conditions of any airport by ICAO code (METAR + TAF): wind, visibility, ceiling, temperature, forecast trends, and an agent-ready assessment. On-demand, parameter: ?code=LFPG.$0.05 Base24 ms1 payers100% up
  85. 100api.xynaptic.io/v1/aviation-newsXynaptic Aviation News v2 — structured aviation events (airlines, airports, airspace, regulation, incidents, last 12h): importance, lifecycle, entities, sectors, multi-source verification, agent-ready actions. Refreshed every 2 hours.$0.02 Base25 ms1 payers100% up
  86. 100api.myceliasignal.com/oracle/price/btc/usd/vwapBitcoin volume-weighted average price in USD for order execution and fair value benchmarking — Ed25519 signed attestation$0.02 Base49 ms1 payers100% up
  87. 100api.myceliasignal.com/oracle/svi/sol/usdSolana SVI volatility surface parameters — stochastic vol interpolation for options model calibration — Ed25519 signed attestation$0.05 Base290 ms1 payers100% up
  88. 100api.myceliasignal.com/oracle/history/index/msvi/btcusdMSVI volatility index history — 63 days, per-row original signatures. RV, IV, term structure, funding, PCR components. — Ed25519 signed attestation$0.10 Base288 ms1 payers100% up
  89. 100api.myceliasignal.com/oracle/history/funding/btc/usdBTC funding rate history — per-exchange rates, 18 days. Optional exchange filter. Batch Ed25519 signed. — Ed25519 signed attestation$0.05 Base215 ms1 payers100% up
  90. 100api.myceliasignal.com/oracle/synopsis/solSOL market state synopsis — market stress and contagion context, plus SOL funding with z-score, OI change, liquidation flow, basis carry, perp regime and the run it sits in, order book, futures curve. Every input's as-of is signed. No macro risk score. No MSVI, MSXI, IV or RV. MSVI reads Deribit, which lists no SOL options. 60s cache. Ed25519 signed. — Ed25519 signed attestation$0.50 Base290 ms1 payers100% up
  91. 100minia2a.uk/x402/domain-due-diligenceDomain due diligence — ownership, reputation, risk.$1.00 Base161 ms1 payers100% up
  92. 100minia2a.uk/x402/x402-data-agentAI data lookup: ask any question, get facts + sources.$0.03 Base164 ms1 payers100% up
  93. 100phion.systems/v1/paid/transaction-assuranceIndependently verify authorization, settlement, delivery and deterministic acceptance; return a signed portable assurance receipt$0.015 Base276 ms1 payers100% up
  94. 100api.myceliasignal.com/oracle/defi/metrics/aaveAave V3 protocol metrics — TVL, avg supply APR across all chains with full rate breakdown — Ed25519 signed attestation$0.05 Base50 ms1 payers100% up
  95. 100api.myceliasignal.com/oracle/inference/groq/pricingGroq model pricing — input/output $/M tokens, context windows — Ed25519 signed attestation$0.02 Base49 ms1 payers100% up
  96. 100api.myceliasignal.com/oracle/econ/expiry/ethETH options expiry dates — next 8 Deribit expiries tagged daily/weekly/monthly/quarterly — Ed25519 signed attestation$0.05 Base50 ms1 payers100% up
  97. 100api.myceliasignal.com/oracle/synopsis/ethETH market state synopsis — market stress and contagion context, plus ETH funding with z-score, OI change, liquidation flow, basis carry, perp regime and the run it sits in, order book, futures curve, IV/RV. Every input's as-of is signed. No macro risk score. 60s cache. Ed25519 signed. — Ed25519 signed attestation$0.50 Base50 ms1 payers100% up
  98. 100api.myceliasignal.com/oracle/synopsis/btcBTC market state synopsis — market stress and contagion context, plus BTC funding with z-score, OI change, liquidation flow, basis carry, perp regime and the run it sits in, order book, futures curve, IV/RV. Every input's as-of is signed. No macro risk score. 60s cache. Ed25519 signed. — Ed25519 signed attestation$0.50 Base57 ms1 payers100% up
  99. 100api.myceliasignal.com/oracle/synopsis/marketMarket state synopsis for BTC, ETH and SOL — stress and contagion indices, macro risk score, and per currency: funding with z-score, OI change, liquidation flow, basis carry, perp regime and the run it sits in, order book, futures curve, IV/RV. Every input's as-of is signed. 60s cache. Ed25519 signed. — Ed25519 signed attestation$1.00 Base178 ms1 payers100% up
  100. 100api.myceliasignal.com/oracle/basis/btc/usdBTC/USD spot-futures basis and annualized carry across 5 exchanges — Ed25519 signed attestation$0.02 Base155 ms1 payers100% up