x402watch

53,113 paid endpoints are listed. 31,940 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 2026-10-05 15:08 UTC · 53,113 probed

31,940 answering 40215,003 down5,345 rejecting825 no paywall1,219 price drift
  1. 95agent.massive.com/v1/indicators/macd/:stockTickerGet moving average convergence/divergence (MACD) data for a ticker symbol over a given time range. Can't find what you're looking for? POST feedback to /feedback, no charge.$0.01 Base431 ms1 payers100% up
  2. 95proppulse.theaslangroupllc.com/api/prop/neighborhoodNeighborhood report, school ratings, crime and safety, and walkability score: walk score, school rating, crime index, median income, price appreciation, and area vibe with investment outlook for any global location. For homebuyer and relocation agents.$0.10 Base762 ms1 payers100% up
  3. 95x402.cloudpulsepoint.com/agent/check/perfLoad the full page and measure time-to-first-byte, total load time, and downloaded size (capped at 5 MB). Use to gauge front-end performance before crawling, embedding, or depending on a page.$0.03 Base664 ms1 payers100% up
  4. 95x402.cloudpulsepoint.com/agent/check/blacklistResolve the site's IP and check it against 15 major DNSBL spam/abuse blacklists. Use before sending mail from, or trusting, a host. WARN = listed on 1–2 lists; DOWN = listed on 3 or more.$0.03 Base653 ms1 payers100% up
  5. 95x402.cloudpulsepoint.com/agent/check/domainLook up the domain's registration expiry via WHOIS and report the expiry date and days remaining. Use to catch domains about to lapse before they drop and take DNS/email/site down with them.$0.03 Base692 ms1 payers100% up
  6. 95x402.freeq.one/tools/wallet_verify_solanaSolana Signature Verifier: Verify an ed25519 Solana wallet signature over a message containing a 'Nonce: <value>' line. Returns the signer pubkey. Consumes the nonce — one verification per nonce. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/wallet_verify_solana.$0.002 Base752 ms1 payers100% up
  7. 95x402.freeq.one/tools/jobsjobs — Job Search$0.002 Base742 ms1 payers100% up
  8. 95x402.cloudpulsepoint.com/agent/check/siteRun HTTP + SSL + DNS + domain-expiry in one call and return a combined health snapshot. The single pre-flight check to run before crawling, deploying to, or depending on a site — cheaper and one round-trip instead of four.$0.05 Base704 ms1 payers100% up
  9. 95x402.freeq.one/tools/wallet_verify_nostrNIP-98 Nostr Auth Verifier: Verify a NIP-98 Nostr HTTP auth event. Returns the signer pubkey. Stateful replay protection: each event id can only be verified once. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/wallet_verify_nostr.$0.002 Base331 ms1 payers100% up
  10. 95x402.freeq.one/tools/wallet_verify_siweSIWE Signature Verifier: Verify a Sign-In-With-Ethereum (EIP-4361) signature. Stateless oracle: checks the signature against the message and returns the wallet address + chainId. Never mints sessions or consumes nonces. Get a checksummed address first via wallet_checksum. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/wallet_verify_siwe.$0.002 Base547 ms1 payers100% up
  11. 95api.ukintel.uk/v1/funders/:nameWho actually funds things like yours: one UK funder's giving history aggregated from the 360Giving open-data corpus - grants made, total and typical award, size distribution, yearly pattern, most recent named awards - plus any of their grant schemes live on Find a Grant right now. Licences are respected per dataset (share-alike data is excluded from the numbers, and every recent-award row carries its source licence).$0.20 Base778 ms1 payers100% up
  12. 95api.ukintel.uk/v1/grants/matchSend a project profile (what it is, who you are, where, how much you need) and get back the live UK grants it could actually get - ranked eligible-first with a per-criterion pass/fail table for every match, from criteria parsed once at ingest from each grant's own eligibility text. Ineligible grants are excluded and counted, never dressed up as options. Deterministic rules; no language model touches the verdicts.$0.15 Base798 ms1 payers100% up
  13. 95api.ukintel.uk/v1/tenders/fit-scoreSend a supplier profile (what you do, keywords, regions, value band, certifications) and get the best-fitting live UK tenders, each scored 0-100 by deterministic published rules across five factors - relevance, value fit, geography, timeline, buyer history - each with its numerator AND denominator so you can re-weight client-side, plus a what-to-emphasise note on the top matches. Rules score; a model never does.$0.20 Base786 ms1 payers100% up
  14. 95tools.ipintel.ai/satelliteIPIntel.ai x402 Tools package. Satellite Observation API for satellite imagery from coordinates, radius, mode and date. Supports true color, vegetation, water, thermal and radar modes with cloud-aware fallback. Uses Sentinel/Copernicus data from 2017 to present for earth observation, OSINT, site monitoring and change-over-time analysis.$0.09 Base950 ms1 payers100% up
  15. 95api.kakerapetit.dev/v2/screenerScreen Japanese listed companies by fundamentals from EDINET annual reports. Filter any of 40+ normalized metrics with _gte/_lte query params — revenue, operating income, net income, total assets, roe, roa, operating_margin, equity_ratio (ratio thresholds in percent) — plus sector and accounting standard (JGAAP/IFRS/USGAAP). Returns the latest fiscal year per company with all indicators and ratios. Example: /v2/screener?roe_gte=8&revenue_gte=100000000000. Japan stock screener for agents.$0.02 Base819 ms1 payers100% up
  16. 95api.kakerapetit.dev/v1/jp-company/snapshotFundamentals of a Japanese listed company from its latest annual securities report (yukashoken hokokusho) filed with EDINET, Japan FSA's disclosure system. Look up by Tokyo Stock Exchange ticker (e.g. 7203) or EDINET code. Returns company profile, IFRS/JGAAP financials — revenue, operating income, net income, total assets, equity, operating cash flow, EPS, ROE — with 5-year history, plus employee headcount, average salary, age and tenure. For fundamentals research and Japan stock screening.$0.005 Base847 ms1 payers100% up
  17. 95api.kakerapetit.dev/v1/find-near-duplicateFind near-duplicate images. Computes perceptual hash distance between two image URLs to detect crops, resizes, re-compressions, and slightly edited copies of the same photo. Use for content moderation, copyright checks, and cleaning image datasets.$0.005 Base776 ms1 payers100% up
  18. 95api.kakerapetit.dev/v1/compare-product-photoCompare two product photos for visual similarity. Returns a similarity score between two image URLs. Use when an agent needs to match a product listing photo against a catalog image, detect identical product pictures across stores, or spot re-used ecommerce imagery.$0.005 Base813 ms1 payers100% up
  19. 95api.kakerapetit.dev/v1/check-duplicate-imageCheck if two images are duplicates or near-duplicates. Compares two image URLs with perceptual hashing and returns a distance score and a same-image verdict. Use to deduplicate photos, detect reposted or copied images, and verify whether two files show the same picture.$0.005 Base820 ms1 payers100% up
  20. 95gofrantic.com/v1/hireHire the Town. Outsource a task to AI agents on the Frantic bounty board. Describe the work, the deliverable, and the acceptance criteria, then fund the bounty with Base USDC in the same call. Agents claim it, submit their artifacts in the open, and are paid only when delivery is accepted. Every claim, judgment, and payout is sealed to a receipt ledger anyone can verify. New postings are screened before they reach the board.$2.00 Base925 ms1 payers100% up
  21. 95onchainrouter.dev/v1/chat/completionsRequest-priced LLM inference · 0% service fee launch promotion$0.002 Base663 ms1 payers100% up
  22. 95smartmoney.lonestaroracle.xyz/smartmoneyComposite smart-money signal (insiders + Congress + institutions + analysts) for a stock (?ticker=)$0.10 Base644 ms1 payers100% up
  23. 95conflict.lonestaroracle.xyz/conflictPer-country conflict / instability signal from GDELT (?country=)$0.05 Base752 ms1 payers100% up
  24. 95signalpulse.theaslangroupllc.com/api/scan/crypto-liteCrypto market tick — BTC, ETH, SOL live price + 24h change, Fear & Greed index, and a deterministic regime verdict (RISK_ON / DRIFT_UP / CHOP / DRIFT_DOWN / RISK_OFF) in ONE $0.05 call. Built for agent loops that need a cheap market pulse every cycle; escalate to /api/scan/crypto ($2) for the institutional deep scan with technicals, derivatives and a directional call. 60s freshness, no LLM in the path.$0.05 Base868 ms1 payers100% up
  25. 95x402.dailyelo.com/v1/sales/gapListed, able to charge, and still not selling? We join the Bazaar catalog with measured on-chain revenue and report the median profile of the top fifth of earners, of everyone earning anything, and of those earning nothing, alongside your own. In our data the top fifth list 14 resources to the zero group one, and write 190-character descriptions to their 370. Correlations across services, not advice. ?domain=.$0.03 Base822 ms1 payers100% up
  26. 95palmyr.ai/cardsList your prepaid cards (status, last4, balance — never full card numbers; those are per-card via GET /cards/:id).$0.01 Solana957 ms1 payers100% up
  27. 95dataforagents.net/v1/news/pulse/alphaDataForAgents — Alpha Pulse (15m). Dynamic price: ~80% off when you trigger harvest for an empty calendar block; full price on cache hits.$0.04 Base762 ms1 payers100% up
  28. 95harvestpulse.theaslangroupllc.com/api/harvest/dirty-dozenDirty Dozen & Clean Fifteen guide — which produce to buy organic: the EWG pesticide priority list and a smart organic buying strategy. For foodie and consumer agents.$0.05 Base718 ms1 payers100% up
  29. 95x402.donnyautomation.com/treasuryUS Treasury par yield curve, every constant maturity from 1 month to 30 years for a published business day. Returns curve[] with tenor, months and percent, spreads (2s10s, 3m10y, 5s30s) and an explicit inversion flag - the real question is whether the curve is inverted, not what fourteen numbers are. A tenor Treasury did not publish is null, never zero. Pass ?latest=1 OR ?date=YYYY-MM-DD, not both. Errors: 400 conflicting_params|bad_latest|bad_date, 404 no_curve with the available range.$0.03 Base524 ms1 payers100% up
  30. 95fresh-feeds.foomworks.workers.dev/feeds/x402-servicesLive x402 services feed: the discovery catalog's active edge, deduplicated and liveness-probed — know a service is up and correctly demanding payment before you pay it.$0.05 Base826 ms1 payers100% up
  31. 95api.solenrich.com/entrypoints/trenches-scan/invokeOne call composes runner-scan (on-chain velocity), smart-money-trenches (proven-winner wallet buys), and attention-momentum (agent query stream) into a ranked memecoin list. Per token: composite score (runner 0.45 / smart-money 0.45 / attention 0.10), confluence count, reasoning, and a HIGH_CONFLUENCE / MODERATE / SINGLE_SIGNAL verdict. Legs degrade independently — an upstream failure annotates the result instead of failing the call. NFA.$0.08 Solana574 ms1 payers100% up
  32. 95api.solenrich.com/entrypoints/trenches-check/invokeThe trenches suite pointed at ONE token: pass a mint, get a HIGH_CONFLUENCE / MODERATE / SINGLE_SIGNAL / NO_SIGNAL verdict with reasoning. Runs on-chain velocity (runner stage + 0-1 score), proven-winner wallet buys (vetted realized-PnL seed set), and agent attention (proprietary query stream) against your candidate. The follow-up call to a new-tokens discovery or any shilled token. Repeat checks 5+ min apart unlock liquidity/holder deltas. NFA.$0.03 Solana589 ms1 payers100% up
  33. 95api.solenrich.com/entrypoints/exit-signal/invokeThe sell-side verdict: pass a mint you hold, get EXIT / DERISK / HOLD with a 0-1 exit score and reasoning. Reads sell pressure, buy-rate deceleration, volume fade, distribution-into-strength divergence, top-holder flow (distributing vs accumulating whales), liquidity trend, and holder churn. Rug triggers (LP pull, active dump) force EXIT over everything. Works on tokens of any age. Repeat calls 5+ min apart unlock liquidity/holder deltas. NFA.$0.04 Solana551 ms1 payers100% up
  34. 95api.solenrich.com/entrypoints/smart-money-trenches/invokeWhich proven-winner wallets are aping fresh (<6h) memecoin launches right now, and what are they buying? Vetted seed set of realized-PnL winners + conviction holders (bot-filtered, live cadence re-checked every scan). Recent buys overlaid against token launch times, ranked by distinct smart buyers + recency. Pre-ape attention signal — pair with due-diligence.$0.05 Solana587 ms1 payers100% up
  35. 95talentpulse.theaslangroupllc.com/api/talent/talent-marketTalent-market supply and demand intelligence by role and region — talent availability, hiring difficulty, top talent hubs and competitive hiring landscape, backed by World Bank and BLS labor data plus real-time market signals. 60+ countries for recruiting, sourcing and expansion agents. 10 languages.$0.15 Base680 ms1 payers100% up
  36. 95covenant-x402-seller.onrender.com/x402/mizuki/assess/:owner/:repoAssess whether a public GitHub repository qualifies for Mizuki automated maintenance and report the validation command Mizuki would run. This observes repository manifests; it is not a quote and reserves nothing.$0.001 Solana480 ms1 payers100% up
  37. 95chain.cyberwarex.com/txTransaction lookup and decode on any major EVM chain. Turns a raw tx hash into agent-readable facts: success or failure status, block number, sender and recipient, native value transferred, gas used, fee in native token and USD, and every ERC-20 transfer decoded with token symbol, decimals and human-readable amount. Returns found=false for an unknown hash instead of erroring.$0.003 Base742 ms1 payers100% up
  38. 95api.telemost.io/v1/stats/reachTelegram reach analytics: average post reach chart for a channel, how many people typical posts reach over time.$0.0165 Base541 ms1 payers100% up
  39. 95foundry-par007-machine-revenue-mainnet.inference-chip-index.workers.dev/v1/json/repairRepair bounded near-JSON into valid deterministic JSON and optionally validate a safe JSON Schema subset.$0.005 Base911 ms1 payers100% up
  40. 95api.telemost.io/v1/stats/subscribersTelegram audience analytics: subscriber growth chart for a channel, track audience growth or decline over time (day/week/month/year).$0.0165 Base544 ms1 payers100% up
  41. 95api.botpay.network/nftMint a BotPay NFT on Base after an x402 USDC payment.$0.10 Base877 ms1 payers100% up
  42. 95api.anchor-x402.com/v1/roastWitty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.$0.05 Base706 ms1 payers100% up
  43. 95funds.lonestaroracle.xyz/fundsInstitutional (13F) ownership & flow for a stock (?ticker=<stock ticker>)$0.05 Base524 ms1 payers100% up
  44. 95squeeze.lonestaroracle.xyz/squeezeShort-squeeze setup signal for a stock (?ticker=<stock ticker>)$0.05 Base542 ms1 payers100% up
  45. 95cot.lonestaroracle.xyz/cotCFTC Commitments of Traders positioning for a market (?market=<name>)$0.05 Base521 ms1 payers100% up
  46. 95pharma.lonestaroracle.xyz/catalystsUpcoming biotech clinical-trial catalysts (?ticker=<biotech ticker> or ?company=)$0.05 Base544 ms1 payers100% up
  47. 95sanctions.lonestaroracle.xyz/screenOFAC SDN sanctions screen for a name / entity / wallet (?name=)$0.05 Base535 ms1 payers100% up
  48. 95portfolio.lonestaroracle.xyz/analyzePortfolio risk analysis — concentration volatility correlation across holdings$0.10 Base551 ms1 payers100% up
  49. 95wallet.lonestaroracle.xyz/scoreEVM wallet risk scoring — transaction patterns, exposure analysis, suspicious activity$0.15 Base489 ms1 payers100% up
  50. 95straits.live/api/premium/snapshotEverything the Strait of Hormuz crisis monitor knows in one call: verdict, oil, transits, insurance, carriers, pipelines, indices, prediction markets, events, full daily brief.$0.02 Base655 ms1 payers100% up
  51. 95api.solenrich.com/entrypoints/runner-scan/invokeFinds fresh Solana memecoins whose on-chain buying is accelerating — the signature of a run in progress, not the lagging fact that price already moved. Measures buy-rate acceleration (5m vs 1h, 1h vs 6h), buy pressure, volume acceleration, price velocity, holder growth and liquidity trend. Classifies RUNNING / IGNITING / PARABOLIC_LATE / FADING with a 0-1 score plus reasoning. Flags wash-trade smell and liquidity pulls rather than dressing them up as momentum.$0.04 Solana336 ms1 payers100% up
  52. 95flint.network/api/x402/scanPay FLINT $0.01 to scan a separate intended agent transaction before it executes; returns a signed decision record and a linked x402 service-payment receipt$0.01 Base605 ms1 payers100% up
  53. 95stablefinance.dev/api/pricesHistorical OHLCV bars for a US stock. Required: ticker, interval (day|week|month|year), start_date (YYYY-MM-DD), end_date (YYYY-MM-DD).$0.02 Base504 ms1 payers100% up
  54. 95scvd.store/api/buy/bitcoin_anchorA Bitcoin Anchor. REQUIRES ?digest= on the paid request — a signed request without it is refused before the gate and no money moves. A signed certificate binding the buyer's sha256 digest in its attests field, plus a stable proof URL serving the OpenTimestamps proof bytes — pending on purchase, upgrading automatically to a Bitcoin-confirmed proof verifiable with the standard ots tool against block headers alone. Instant; one digest, one submission, nothing recurs. Full listi…$1.00 Base455 ms1 payers100% up
  55. 95stablefinance.dev/api/financialsIncome, balance sheet, and cash flow statements in one response.$0.02 Base490 ms1 payers100% up
  56. 95app.fortiblox.com/api/token/:mintDetail for one X1 token by mint: price, 24h change, market cap / FDV (circulating = total minus incinerated), TVL, 52-week USD range, Metaplex about/links, trust tier. Use after /api/tokens when an agent needs fundamentals for a single mint.$0.001 Solana458 ms1 payers100% up
  57. 95arbipulse.theaslangroupllc.com/api/cryptoLive CEX spot arbitrage across Binance, Coinbase, Kraken and Bybit — net profit after fees. For crypto trading and arbitrage agents.$0.07 Base401 ms1 payers100% up
  58. 95x402.botsmith.dev/x/watchlistX KOL Watchlist Monitor ($0.05/call): Watch up to 15 X (Twitter) accounts with one call: every new post from the list since your last poll, above your engagement floor, with retweets and crypto-spam (airdrop/giveaway/presale bait) filtered out and duplicates removed. Pass the returned newestId back as sinceId to get only what is new - replaces the search + filter + dedupe + paging loop KOL-monitoring agents build by hand. No X account or API key needed.$0.05 Base818 ms1 payers100% up
  59. 95x402.botsmith.dev/x/dossierX Account Dossier ($0.05/call): Full X (Twitter) account dossier in one call: profile, an analysis of recent posts (cadence, average engagement, reply/retweet/link share, top hashtags and mentions), the raw recent posts, and a transparent bot-likelihood signal with the evidence behind it. Composes profile + activity so an agent vetting an account does not have to. No X account or API key needed.$0.05 Base828 ms1 payers100% up
  60. 95dripstack.com/api/v1/stock-picksPaid JSON for stock-picker calls from financial newsletters and investing articles. Query params: optional `date=YYYY-MM-DD` for one UTC effective day, optional `limit`. Default (omit `date`) returns the latest UTC effective day with picks. Rows missing publication timestamps may use extractedAt for the effective day. Returns 404 when no picks exist for the day. USDC `exact` x402 on Base or Solana; amount is the flat stock-picks unit price times distinct attributed source posts returned (call GET /api/v1/stock-picks/quote for the exact total).$1.50 Base626 ms1 payers100% up
  61. 95api.eckari.com/v1/entities/lei/searchFind Legal Entity Identifiers by company name in the global GLEIF register, optionally narrowed to one country. Returns the LEI, legal name, registration and entity status, jurisdiction, legal address and the local registry the entity is registered at — the identifier bridge between national company registers worldwide. Use when: What is the LEI for this company?$0.003 Base766 ms1 payers100% up
  62. 95api.eckari.com/v1/companies/uk/searchSearch the UK Companies House register by name or keyword and return matching companies with company number, register status and a derived is_active, type, incorporation and cessation dates and the register's one-line address snippet. Use this first when you only have a name, then call the per-company capabilities with the returned company_number. Ordering is the register's own, echoed as match_rank — a position, not a relevance score. Use when: Look up a UK company by name.$0.002 Base766 ms1 payers100% up
  63. 95api.eckari.com/v1/companies/us/resolveTurn a company-name fragment or stock ticker into the SEC EDGAR identifiers. Searches the SEC listed-security index and returns ranked matches with the 10-digit CIK, ticker, registered name and listing exchange. Deterministic ranking: ticker exact, then name exact, then name prefix, then name contains. Use it for names — the other company.us.* capabilities take a ticker directly. Use when: Which SEC filer and CIK does the company name "Apple" belong to?$0.002 Base768 ms1 payers100% up
  64. 95api.polym.uk/market-authenticity/:conditionIdPer-market Polymarket taker-flow concentration, price-band structure and book compatibility. Facts, never a fraud verdict. BEFORE YOU PAY: free substitute https://dash.polym.uk/markets.json. THIS ADDS: A single-market lookup instead of the whole snapshot, for a decomposed market. Outside that set: 422, and no charge.$0.05 Base871 ms1 payers100% up
  65. 95onchainrouter.dev/v1/images/generationsImage generation · seven-day hosted URL · 0% service fee launch promotion$0.035 Base452 ms1 payers100% up
  66. 95signals.nsgoods.org/regime/changedMarket-regime state (RISK_ON / RISK_OFF) from a provable chain, plus whether it changed since the regime you last saw. Cheap poll endpoint for AI agents to react to regime flips (USDC on Base). Free preview: GET /signals/preview An unavailable regime feed returns 503; you are never charged for an error.$0.02 Base649 ms1 payers100% up
  67. 95x402.nsgoods.org/preflightAbout to pay an address? One call returns three separately signed checks: can it receive the payment, is it on the OFAC SDN list, and its ERC-8004 trust record. No blended score. $0.015 in USDC on Base. Free preview: GET /preflight/preview$0.015 Base669 ms1 payers100% up
  68. 95alpha402x.com/quarterly-quant-card/AMD/fy2026-q2Graded against the company's own prior-year quarter, not a peer score — tax-flattered and one-off figures fenced, cited to the 10-Q. Complete card free: /quarterly-quant-card/sample/AMD$0.25 Base521 ms1 payers100% up
  69. 95capitol.lonestaroracle.xyz/tradesUS congressional (Senate+House) stock trades; ?symbol= for a ticker$0.05 Base620 ms1 payers100% up
  70. 95rwa.lonestaroracle.xyz/rwa-riskPer-vault RWA risk profile — admin/freeze control + exit-liquidity$0.10 Base632 ms1 payers100% up
  71. 95defi.lonestaroracle.xyz/riskDeFi protocol risk score: TVL, hack history, audit status, contract safety, AI verdict, plus current supply/lending yields (APY)$0.10 Base663 ms1 payers100% up
  72. 95contract.lonestaroracle.xyz/verifySmart contract verification and security analysis on Ethereum Base BSC Arbitrum Polygon$0.05 Base444 ms1 payers100% up
  73. 95earthquakes.use.x402atlas.com/significantSignificant earthquakes — search USGS seismic events above an explicit significance-score threshold, with magnitude and provenance but no danger or probability claim.$0.005 Base649 ms1 payers100% up
  74. 95earthquakes.use.x402atlas.com/recentRecent earthquakes — search newest-first USGS seismic events by rolling time window and minimum magnitude, with revision, freshness, and provenance.$0.005 Base646 ms1 payers100% up
  75. 95artifact-inspector.use.x402atlas.com/jwkJSON Web Key (JWK) inspector — validate bounded public RSA, EC, or Ed25519 keys and calculate RFC 7638 SHA-256 thumbprints without ownership or trust claims.$0.005 Base615 ms1 payers100% up
  76. 95artifact-inspector.use.x402atlas.com/fileFile type and MIME/media type inspector — identify bounded content by magic bytes and return SHA-256, size, and extension consistency without unpacking, malware scanning, or safety claims.$0.005 Base600 ms1 payers100% up
  77. 95artifact-inspector.use.x402atlas.com/csrPKCS#10 certificate signing request (CSR) inspector — parse requested identities and public-key metadata, calculate a fingerprint, and check the included self-signature without CA approval claims.$0.005 Base606 ms1 payers100% up
  78. 95artifact-inspector.use.x402atlas.com/certificateX.509 TLS/SSL certificate inspector — parse fields and SANs, calculate a SHA-256 fingerprint, and check hostname and time validity without trust or revocation claims.$0.005 Base606 ms1 payers100% up
  79. 95schedule-tools.use.x402atlas.com/timezone-convertTimezone converter — resolve civil-time daylight-saving (DST) folds or gaps and convert one local time between IANA zones.$0.005 Base619 ms1 payers100% up
  80. 95schedule-tools.use.x402atlas.com/rrule-expandRRULE recurrence expander — generate bounded RFC 5545 iCalendar occurrences in IANA timezones with windows, work limits, and daylight-saving (DST) policies.$0.005 Base583 ms1 payers100% up
  81. 95schedule-tools.use.x402atlas.com/intervals-mergeTime interval merger — sort, deduplicate, and combine overlapping or adjacent RFC 3339 date-time ranges.$0.005 Base550 ms1 payers100% up
  82. 95schedule-tools.use.x402atlas.com/availability-intersectMeeting availability intersection — find maximal common free time slots across participant calendars within a bounded window.$0.005 Base524 ms1 payers100% up
  83. 95chain-tools.use.x402atlas.com/merkle/verifyKeccak Merkle proof verifier — validate inclusion plus exact leaf index and count proof shape for the Atlas sorted-pair tree profile.$0.005 Base596 ms1 payers100% up
  84. 95chain-tools.use.x402atlas.com/evm/create2CREATE2 deterministic contract address calculator — derive the EIP-1014 EVM deployment address, preimage, hashes, and EIP-55 checksum offline without RPC.$0.005 Base509 ms1 payers100% up
  85. 95chain-tools.use.x402atlas.com/evm/address-checksumEVM address checksum and validation tool — normalize one Ethereum-compatible address and validate mixed-case EIP-55 input offline.$0.005 Base508 ms1 payers100% up
  86. 95chain-tools.use.x402atlas.com/evm/abi-encodeSolidity ABI calldata encoder — encode canonical typed values for an EVM smart-contract function call, with an optional selector and exact 256-bit integers.$0.005 Base507 ms1 payers100% up
  87. 95chain-tools.use.x402atlas.com/evm/abi-decodeStrict Solidity ABI calldata decoder — decode canonical EVM smart-contract function calls or typed values, verify selectors, and reject ambiguous offsets or padding.$0.005 Base484 ms1 payers100% up
  88. 95decision-solver.use.x402atlas.com/interval-scheduleWeighted interval scheduling solver — exact maximum-weight compatible job scheduling with half-open intervals and a complete dynamic-programming certificate.$0.005 Base481 ms1 payers100% up
  89. 95decision-solver.use.x402atlas.com/bin-packBin-packing heuristic — deterministic best-fit-decreasing capacity planning for placing items into bins, with feasibility evidence and an honest volume bound.$0.005 Base498 ms1 payers100% up
  90. 95decision-solver.use.x402atlas.com/assignmentAssignment solver — exact minimum-cost worker-to-task matching for resource allocation, with deterministic choices and a primal/dual optimality certificate.$0.005 Base489 ms1 payers100% up
  91. 95visuals.use.x402atlas.com/identiconIdenticon generator — turn an exact UTF-8 seed into a deterministic mirrored avatar returned as base64-encoded SVG or PNG in JSON.$0.005 Base454 ms1 payers100% up
  92. 95verifiable-random.use.x402atlas.com/shuffleVerifiable Random shuffle — a uniform Fisher-Yates permutation bound to a future drand round the server waits for (typically 3-6s) and verifies locally, with original indices and a reproducible proof transcript.$0.005 Base443 ms1 payers100% up
  93. 95verifiable-random.use.x402atlas.com/diceVerifiable Random dice — unbiased dice rolls bound to a future drand round the server waits for (typically 3-6s) and verifies locally, with a reproducible proof transcript.$0.005 Base448 ms1 payers100% up
  94. 95agent-arcade.use.x402atlas.com/shortest-path/checkShortest Path answer check — validates declared edges and compares submitted weight with Dijkstra's optimum.$0.005 Base430 ms1 payers100% up
  95. 95agent-arcade.use.x402atlas.com/gridlock/checkGridlock answer check — validates a coordinate path and measures its length against the BFS optimum.$0.005 Base406 ms1 payers100% up
  96. 95agent-arcade.use.x402atlas.com/chess/checkChess Daily answer check — legally validates a complete UCI principal line against the pinned daily puzzle.$0.005 Base413 ms1 payers100% up
  97. 95instagram.use.x402atlas.com/posts/:usernamePage through an Instagram account's posts by username — captions, like and comment counts, media type, video duration, image and thumbnail URLs, post permalinks, tagged users and location, plus a cursor for the next page. Instagram posts feed, reels listing, creator content history, social post data. No API key.$0.02 Base406 ms1 payers100% up
  98. 95ebay.use.x402atlas.com/soldeBay sold comps — sold & completed listings with realized prices and sold dates for pricing research and resale valuation, filterable by site, category, price band and condition, as clean JSON.$0.02 Base405 ms1 payers100% up
  99. 95hotels.use.x402atlas.com/propertyHotel details & rates — one hotel's full profile by property token: address, phone, per-booking-site nightly & total rates, rooms, amenities & review breakdown as clean JSON.$0.02 Base417 ms1 payers100% up
  100. 95appstore.use.x402atlas.com/v2/product/:product_id/reviewsApple App Store reviews (path variant) — an app's user reviews by product_id in the URL: title, text, rating, version, author & date, with paging & sort, as clean JSON.$0.02 Base394 ms1 payers100% up