x402watch

35,236 paid endpoints are listed. 21,651 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 2026-10-07 13:47 UTC · 35,236 probed

21,651 answering 40213,185 down283 rejecting117 no paywall1,322 price drift
  1. 85intel.rallylive.ca/bulk/social-linksBulk social profiles finder: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /social-links endpoint (Find a company's social media profiles from its website). Batch enrichment for agents that hold a list. $0.01 per batch.$0.01 $0.10 Base22 ms1 payers100% up
  2. 85intel.rallylive.ca/bulk/page-metaBulk website metadata: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-meta endpoint (Website homepage metadata extraction). Batch enrichment for agents that hold a list. $0.01 per batch.$0.01 $0.10 Base26 ms1 payers100% up
  3. 85intel.rallylive.ca/bulk/tech-stackBulk website tech stack: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /tech-stack endpoint (Website technology detection). Batch enrichment for agents that hold a list. $0.01 per batch.$0.01 $0.10 Base21 ms1 payers100% up
  4. 85intel.rallylive.ca/bulk/page-outlineBulk webpage outline: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-outline endpoint (Web page structure and outline). Batch enrichment for agents that hold a list. $0.01 per batch.$0.01 $0.10 Base21 ms1 payers100% up
  5. 85intel.rallylive.ca/bulk/page-snippetBulk webpage snippet: up to 20 urls in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /page-snippet endpoint (Lightweight web page snippet). Batch enrichment for agents that hold a list. $0.01 per batch.$0.01 $0.10 Base25 ms1 payers100% up
  6. 85intel.rallylive.ca/bulk/email-securityBulk spf dmarc check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /email-security endpoint (Email security check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.$0.01 $0.10 Base23 ms1 payers100% up
  7. 85intel.rallylive.ca/library/searchSearch a catalogue of free, legally downloadable works: public-domain books (Project Gutenberg), audiobooks (LibriVox), films and texts (Internet Archive collections), growing by tens of thousands of records a day and re-verified daily. Returns matching works with authors, year, language, rights status and direct download links (epub, txt, mp3, video files). Where to get it for free, with the link. $0.01 per search.$0.01 $0.05 Base21 ms1 payers100% up
  8. 85intel.rallylive.ca/tech-stackWebsite technology detection: CMS and frameworks (WordPress, Shopify, Next.js, React, Webflow...), analytics and tag managers, hosting/server and CDN hints, generator meta tag, from the live homepage. Tech stack lookup for sales prospecting, competitor research and integration planning. $0.01 per site.$0.01 $0.05 Base23 ms1 payers100% up
  9. 85intel.rallylive.ca/markdownConvert any web page URL to clean Markdown for LLMs and agents: fetches the page, removes navigation, ads, scripts and boilerplate, keeps the main article content with headings, lists, tables, links, images and code blocks, and returns title, meta description, word count, headings outline and outbound links. Web scraping, article extraction, readability and HTML-to-Markdown in one call, no API key. $0.01 per page.$0.01 $0.05 Base22 ms1 payers100% up
  10. 85zeroclass.pay.zeroclick.io/v1/rulesPay-per-call: meter rules_read, $0.05 (service zeroclass). Unsigned/unpaid → 402 x402/MPP challenge; settle and retry. Returns transfer_partners + the Avios interchange bridge + active bonuses.$0.05 Base1517 ms1 payers97% up
  11. 85runmydata.com/dryscout/dryscout01/helloDryScout01 Hello [TESTNET / EXPERIMENTAL: Base Sepolia, test USDC, not a production service]: paid x402 connectivity check. Returns {"status":"ok"}.$0.001 Base Sepolia5187 ms1 payers100% up
  12. 85lumierepaycheck.org/v1/watchWatch an x402 endpoint for 30 days: webhook alerts when it goes down, changes payout wallet, raises its price, or fails a paid delivery check.$0.10 Base623 ms1 payers83% up
  13. 85lumierepaycheck.org/v1/trust-reportFull trust report for an x402 endpoint (same as GET /v1/report): score breakdown, current quote, wallet/price events, and paid delivery checks.$0.005 Base866 ms1 payers83% up
  14. 85www.watchevelive.com/gapEve’s paper next-open record on NVDA, QQQ, and SPY. $50 USDC. Scoreboard only. The method is not included. Not advice. Not affiliated with Robinhood.$0.05 $50.00 Base184 ms1 payers100% up
  15. 85datastand.dev/api/llm/routeCheapest-model router: send your token workload and get every current LLM ranked by estimated USD cost, with per-MTok prices, cached-input rates, and context windows. Merges the weekly hand-verified llm-pricing table (every figure carrying its official source URL and verification date) with the daily OpenRouter marketplace catalog — 400+ models — and marks each row `operator-verified` or `marketplace-listed`; `verified_only=1` keeps just the first kind.…$0.005 $0.05 Base179 ms1 payers100% up
  16. 85agents.daedalusdevelopmentgroup.com/v1/research/deepDDG agent-payable service request$0.05 $0.01 Base144 ms1 payers100% up
  17. 85agents.daedalusdevelopmentgroup.com/v1/c2pa/sign-imageDDG agent-payable service request$0.005 $0.01 Base124 ms1 payers100% up
  18. 85agents.daedalusdevelopmentgroup.com/v1/validate-ublDDG agent-payable service request$0.005 $0.01 Base197 ms1 payers100% up
  19. 85workbot1.oddsys.org/holidaysPublic holidays for ~200 countries and their subdivisions, plus business-day arithmetic: is this date a holiday or business day, next business day, add N business days, count business days between dates. Configurable weekend and holiday types.$0.002 Base3195 ms1 payers100% up
  20. 85workbot1.oddsys.org/ibanValidate and decompose IBANs (checksum, country format, IBAN registry, SEPA membership; bank/branch/account parts) and BIC/SWIFT codes. Batches up to 100. Format validation only — does not prove an account exists.$0.002 Base3189 ms1 payers100% up
  21. 85jtifhcvbgxqwlywugvjv.supabase.co/functions/v1/cortex402-aviation-weatherReal-time aviation weather for any ICAO airport. Returns decoded METAR, TAF, SIGMET alerts, and a normalized 24-hour forecast. Batch up to 10 airports per call.$0.10 Base3447 ms1 payers100% up
  22. 85market.datapackvibe.com/x402/unit-convert-tutoringTutoring Common unit converter: Convert between supported length, mass, volume, and temperature units. Tailored for tutoring workflows.$0.01 Base163 ms1 payers75% up
  23. 85agents.daedalusdevelopmentgroup.com/v1/security-audit/deepDDG agent-payable service request$0.25 $0.01 Base290 ms1 payers100% up
  24. 85intel.rallylive.ca/watch/email/deliverability-reportChange watch for email deliverability report: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when email authentication and deliverability report for a domain in one call changes. $0.01 per check.$0.01 $0.02 Base26 ms1 payers100% up
  25. 85sol.mapleai.shop/api/v1/images/generationsGenerate images, priced per image and size$0.021 $0.022 Solana162 ms1 payers100% up
  26. 85minia2a.uk/x402/osint-packOSINT toolkit — domain, IP, email, and social recon.$0.01 $0.75 Base190 ms1 payers100% up
  27. 85minia2a.uk/x402/crypto-briefCrypto brief in one call: coin prices (optional), fear-and-greed index and gas. Provide optional coins list (default bitcoin,ethereum).$0.01 $2.00 Base224 ms1 payers100% up
  28. 85api.automaton-sovereign.workers.dev/v2/sentimentAutomaton-Sovereign Value API call$0.001 Base1524 ms1 payers91% up
  29. 85otomo-world-id.vercel.app/api/services/taro/page-reportRead an allowed public HTTPS page and return a concise English or Japanese report with source quotes, URL and retrieval time. No login-only pages or JavaScript rendering.$0.05 Base Sepolia5511 ms1 payers100% up
  30. 85replicate.x402.paywithlocus.com/replicate/get-predictionLocus public pay-per-use API$0.003 Base42 ms1 payers79% up
  31. 85minia2a.uk/x402/text-scrapeminia2a service: x402-text-scrape$0.01 $0.50 Base143 ms1 payers100% up
  32. 85minia2a.uk/x402/polymarketminia2a service: x402-polymarket$0.01 $0.05 Base151 ms1 payers100% up
  33. 85minia2a.uk/x402/hashminia2a service: x402-hash$0.01 $0.50 Base152 ms1 payers100% up
  34. 85minia2a.uk/x402/base64minia2a service: x402-base64$0.01 $0.50 Base148 ms1 payers100% up
  35. 85x402-ai-starter.vercel.app/api/addAccess to protected content$0.005 Base Sepolia1373 ms1 payers97% up
  36. 84quotient-api-gateway.onrender.com/api/v1/signalsUse this to scan Quotient's published prediction-market signals on Polymarket International, Polymarket US, and Kalshi: side, entry YES price, latest Q probability and thesis, the forecast_status gauge with its standing adverse move, upside to Q, and capacity — one signal per market. A signal is active, in_play (game under way; off the default feed) or retired; a missing live quote drops a row, and a caution/warning forecast_status marks an adverse move; the row remains listed.$0.01 Base1710 ms14 payers90% up
  37. 84sandbox.node4all.com/v1/x402-testNode4All Fortune — deterministic fortune reading derived from the x402 payment authorization nonce. Flagship demo of the Node4All x402 v2 payment flow. Operator: Node4All (https://node4all.com). Currency: USDC on Base.$0.002 Base Sepolia1223 ms14 payers90% up
  38. 84api.agentstools.dev/searchFree-text web search for AI agents: ranked title/url/snippet results fused across multiple engines (Brave, Google, DuckDuckGo, Mojeek, Startpage, Yahoo), with freshness filters (past day/week/month/year), region/locale and SafeSearch. One call for grounded, up-to-date web results — no keys, no scraping setup.$0.003 Base1673 ms12 payers90% up
  39. 84vaaya.ai/api/run/fal/generateGenerate or edit images, video, music, and speech via fal.ai. Pass `model` (one of the registered keys) plus the model-specific params (prompt, image_url, aspect_ratio, duration, text, etc.).$0.40 Base1730 ms10 payers90% up
  40. 84api.demandex.dev/v1/opportunities/trendingPaid ($0.01 USDC via x402). Returns the top 20 active opportunity cards by score as TEASERS — { id, slug, title, category, score, signalCount, lastSeen } only. No evidence and no productAngle (buy GET /v1/opportunity for the full card). While the index is still warming and no active cards exist yet, you get a no-charge 503 corpus_warming (never an empty charged list) — poll the free GET /v1/categories to see when cards go live. Compute-first / settle-after — you are not charged on any error. Re…$0.01 Base1578 ms10 payers90% up
  41. 84router.mudko.com/api/x402/routeOnRamperX is a non-custodial value router for agents and humans: fiat<->crypto and cross-chain via one quote interface (Coinbase Onramp v2, Relay, x402). This endpoint returns the router's live capabilities and rail status; use /api/x402/quote for a ranked route. Settlement centers on USDC on Base.$0.005 Base1693 ms8 payers90% up
  42. 84energy.halowerk.com/demo/paid-sampleCheapest end-to-end x402 purchase test. Always returns a 402 challenge without payment and the current full NegPrice decision after a valid USDC payment.$0.001 Base2437 ms8 payers90% up
  43. 84contextslim.friczero.com/fetch[MCP: fetch_result] Targeted JSONPath extraction (query param mode) from cached context reference.$0.001 Base2011 ms8 payers90% up
  44. 84glim.sh/api/v1/web/fetchFetch a web page and extract clean content$0.002 Solana1700 ms8 payers90% up
  45. 84chain.cyberwarex.com/ensENS name resolution in both directions on Ethereum mainnet. Pass name to resolve an ENS name to its address (forward), or pass address to get that address's primary ENS name (reverse, forward-verified so spoofed reverse records are rejected). Read straight from the ENS registry. Use it to turn vitalik.eth into an address, or to label a raw address with a human-readable name.$0.003 Base1691 ms6 payers90% up
  46. 84api.telemost.io/v1/ads/networksTelegram advertising data: available ad networks and their minimum deposits, compare where to run campaigns.$0.0165 Base1458 ms6 payers90% up
  47. 84api.kakerapetit.dev/v2/calendarEDINET filing calendar: annual securities reports (yukashoken hokokusho) filed by Japanese listed companies in a date range. Returns company code, EDINET document ID, fiscal period, accounting standard (JGAAP/IFRS/USGAAP) and the exact filing timestamp for each report — track new disclosures, trigger data pipelines, or find which Japanese stocks just reported. Query: /v2/calendar?from=2026-06-20&to=2026-06-30 (max 92 days per request).$0.002 Base2513 ms6 payers90% up
  48. 84token-risk.com/v1/scanDeterministic on-chain structural risk report for an ERC-20 token on Base. Keyless x402-native payment — no signup, no API key. Reports STRUCTURAL risk, not reputation: centralized-control powers (mint/pause/blacklist) are flagged regardless of issuer. Score 0-100, higher = structurally safer. See free real samples before paying: GET /samples/index.json$0.01 Base1778 ms6 payers90% up
  49. 84coil.trade/api/crypto/nightPre-registered overnight continuation read for the Robinhood-tradable crypto universe: the top-5 session-momentum coins into the 20:00 UTC signal, the BTC 200-day regime gate, and the study receipts. The ranking beat its random null at every fee tier in the cold study; at Robinhood retail fees the studied trade was REFUTED — a state read with its refutation attached, not advice. ~15-min refresh, 24/7.$0.001 Base1301 ms6 payers90% up
  50. 84wintel.canopy.finance/x402/v1/threatsLive scored geopolitical threat feed: name, category, severity, coordinates, and source URL for every active tracked threat.$0.01 Base1081 ms6 payers100% up
  51. 84video.cyberwarex.com/metaYouTube video metadata in one call: title, channel name and id, duration, upload date, view and like counts, description, thumbnail URL, the chapter list with start and end times, and the language plus kind (manual or auto) of every available caption track. Never downloads media. Use it to check a video's length or caption availability before paying for a transcript, or to enrich a bare video link with real facts.$0.001 Base1732 ms5 payers90% up
  52. 84latam.lonestaroracle.xyz/reportFull LatAm economic report — currencies, Argentina dolar blue, commodities, AI narrative$0.05 Base1409 ms5 payers100% up
  53. 84holidays.use.x402atlas.com/checkHoliday date check by country or subdivision — determine whether one ISO date is an official public holiday.$0.005 Base1430 ms5 payers90% up
  54. 84ozmium.org/v1/pricesLive prices from TWO labeled venues per symbol: Coinbase exchange spot (+ 24h stats) AND the gTrade venue leg { gains: { pairIndex, mark, index } } — mark is what fills on Gains, index is the oracle spot liquidations use. Same feeds the human chart runs on; the cross-venue spread between them is real, tradeable divergence (lead/lag arbitrage). Covers Gains-listed symbols Coinbase lacks (e.g. Full details: GET /v1.$0.001 Base1987 ms5 payers90% up
  55. 84mcp.barker.money/barker_defi_vaultsQuery real-time stablecoin supply yield pools from Barker's index of 500+ DeFi protocols. Returns ranked rows with protocol_name, chain_name, asset_symbol, supply_apy_total (decimal — multiply by 100 for %), and supply_tvl (USD). Use for questions like 'best stablecoin yield', 'where to earn on USDC', 'compare lending rates', '稳定币利率'.$0.001 eip155:1962604 ms5 payers90% up
  56. 84zeroclick.affiliate.com/v1/merchantsList the merchants behind the catalog. Filter by name or domain search, by country, or by product count, and page through the results.$0.02 Base947 ms5 payers87% up
  57. 84txguard.schemasure.com/v1/tx/preflightExplain and preflight an unsigned Base transaction, EIP-712 typed data, or an EIP-3009 x402 payment authorization before you sign it. Decodes intent against verified ABIs, resolves proxies, classifies approvals, and checks a payment authorization against the quote it claims to pay: recipient, amount, asset, chain, freshness, and nonce replay. Returns unknown rather than guessing when a selector is ambiguous. Not a guarantee that a transaction is safe or profitable.$0.02 Base1659 ms4 payers90% up
  58. 84hotels.use.x402atlas.com/searchHotel search — find hotels & vacation rentals anywhere by destination with live nightly rates, star class, guest ratings, amenities, photos & coordinates as clean JSON.$0.05 Base1160 ms4 payers90% up
  59. 84app.suedeai.ai/create-musicAI music generation from a text prompt. Creates a complete original song with vocals, melody, and full arrangement as a finished MP3, not a loop or preview. Describe genre, mood, instrumentation, and tempo, supply your own lyrics, request an instrumental, or pin a style tag. Use for soundtracks under video, release-ready artist tracks, podcast and game themes, and demo sketches. Async: poll songId until model_version leaves 'pending'.$0.50 Base1428 ms4 payers90% up
  60. 84hyperliquid.use.x402atlas.com/midsCurrent mid price for every Hyperliquid asset (perps + spot) in one call — a fast whole-venue price snapshot.$0.005 Base807 ms4 payers87% up
  61. 84dns.use.x402atlas.com/rdapRDAP domain registration lookup: structured registrar, creation/updated/expiry dates, status, nameservers and a computed domain age. A parsed, snake_case JSON alternative to raw WHOIS text.$0.005 Base1179 ms4 payers90% up
  62. 84kronossignals.com/api/v1/volatility/btcRealized volatility for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT): 7-day, 30-day, and 90-day annualized realized vol using three estimators (close-to-close, Parkinson, Garman-Klass) from Binance daily OHLC closed candles only. Essential for risk management, position sizing, and options pricing. Pay-per-call via x402.$0.02 Base1089 ms4 payers90% up
  63. 84x402.devvizion.com/v0/bounty-radarMulti-source open bounty radar ranked (0.015 USDC). Free 3-item: GET /v0/sample-radar then POST {limit}.$0.015 Base1539 ms4 payers90% up
  64. 84diet.agentic-jp.com/members/searchSearch current Japanese (JP) National Diet members by name (kanji, kana, or romaji), party, or constituency. Returns matching members with their canonical ids for use with GET /members/:id. Use to resolve a politician name to a record.$0.005 Base1292 ms4 payers90% up
  65. 84postal.openverbs.com/v1/countriesList every ISO 3166-1 alpha-2 country code for which a postal-code pattern is available.$0.002 Base565 ms4 payers87% up
  66. 84static-page-extractor.mekler.ai/v1/pages/extractFetch one public static HTML page after robots and public-address checks, then return bounded readable text, title, final URL and source links. This is a two-step x402 purchase: the initial URL-only call returns an encrypted payment_request; send that unchanged with a signed proof. No browser, login, summary or full-site crawl.$0.005 Solana904 ms4 payers81% up
  67. 84x402-coin-api.vercel.app/api/priceCoin fiyati API — anlik kripto fiyati (USD)$0.001 Base Sepolia1417 ms4 payers100% up
  68. 84x402.freeq.one/tools/token_priceToken Price Lookup: Get the live USD price of any token by symbol (e.g. BTC, ETH, SOL, PEPE). Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/token_price.$0.002 Base1394 ms3 payers90% up
  69. 84google-patents.use.x402atlas.com/searchGoogle Patents search — find patents by technology, inventor or assignee with date, country, legal-status and classification filters; clean JSON with titles, snippets, dates, owners, PDFs and patent IDs.$0.02 Base1521 ms3 payers90% up
  70. 84video.cyberwarex.com/transcriptYouTube video transcript extraction with per-segment timing. Returns the caption track as timed segments (start, duration, text) plus the full plain text, or as SRT subtitles. Uses the creator's manual captions when they exist and falls back to YouTube automatic captions. Never downloads media, so it stays fast and light. Cached per video and language. Use it to summarize a talk, quote a video with timestamps, or search inside video content.$0.003 Base1108 ms3 payers90% up
  71. 84x402.chainquery.com/v1/rpc/listbannedchainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Currently banned peer IPs and subnets from chainquery's independent full node. Bitcoin Core listbanned.$0.005 Base1071 ms3 payers95% up
  72. 84fraction.openverbs.com/v1/simplifyReduce a fraction to lowest terms and describe it: numerator/denominator (denominator normalized positive), sign, whether it is an integer, and a mixed-number form when improper. A zero denominator is a clean 400.$0.002 Base693 ms3 payers87% up
  73. 84macaddress.openverbs.com/v1/generateGenerate a random EUI-48 MAC address. By default it is locally-administered and unicast (safe for testing); set `local:false` for a universal-bit address or `multicast:true` for a group address.$0.002 Base859 ms3 payers87% up
  74. 84stats.openverbs.com/v1/summaryFull descriptive summary of a numeric sample: count, sum, min/max/range, mean, median, mode(s), variance, standard deviation and the quartiles (q1/q3/iqr). Set sample=true for the sample variance/stdev (÷ n-1) instead of the population form (÷ n).$0.004 Base596 ms3 payers87% up
  75. 84market.datapackvibe.com/x402/pulse-web-airport-transfer-comparison-analystsAirport transfer options for Analysts: Search live public web pages about airport transfer options, focused on analysts. Returns source links and snippets, not endorsements.$0.01 Base142 ms3 payers73% up
  76. 84tariffmonkee.com/paid/pingHealth and payment-path check. Returns server time and a confirmation that your x402 payment settled. Cheapest endpoint in the catalog; use it to verify your client's payment flow before calling paid tools.$0.001 Base1539 ms3 payers100% up
  77. 84alphavantage.x402.paywithlocus.com/alphavantage/global-quoteLocus public pay-per-use API$0.008 Base330 ms3 payers87% up
  78. 84replicate.x402.paywithlocus.com/replicate/list-modelsLocus public pay-per-use API$0.004 Base535 ms3 payers87% up
  79. 84x402-mainnet.vercel.app/protectedAccess to protected content$0.001 Base1236 ms3 payers100% up
  80. 84scry.solanahub.de/x402/wallet/:address/quick-flagSub-cent ($0.005) Solana wallet prefilter via x402: service/router quarantine, bundler hint, identity/freshness badges. Use for a fast first screen of one wallet before a deeper dossier. Not a full dossier; not Birdeye/Nansen. Evidence badges only.$0.005 Solana1747 ms2 payers90% up
  81. 84oracle.cyberwarex.com/honeypotFocused honeypot check: a live buy-then-sell simulation against real DEX liquidity (Aerodrome, Uniswap V2/V3/V4). Tells an agent whether the token can actually be SOLD, the round-trip loss percent, and whether GoPlus or honeypot.is flag it too. Catches sell-blocking scam tokens, extreme sell taxes and no-liquidity traps before a buy is placed.$0.04 Base1886 ms2 payers90% up
  82. 84vape-x402.vapex402.workers.dev/data/stablecoinsVAPE stablecoins — Stablecoins by circulating supply with live peg price and a computed depeg amount — a de-pegging stablecoin is a live systemic threat signal.$0.01 Base1562 ms2 payers90% up
  83. 84lionx402.com/api/x402/sec-financials-jsonSEC EDGAR financials for public companies (keyless, attested)$0.005 Base1696 ms2 payers90% up
  84. 84api.aidress.ai/pay/agent_agri_lonestaroracle_xyzFull agricultural commodity report with AI summary$0.03 Base1803 ms2 payers100% up
  85. 84escrowpulse.waltsoft.net/v1/escrowTrustless USDC escrow for AI agents. Lock funds for a task, pay the worker when the principal approves, or dispute and refund. Solana settlement, no accounts.$0.02 Base1053 ms2 payers90% up
  86. 84http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/commerce/priceReturn a normalized current offer price for a public product or listing. Provider fields missing from the source remain null; no price prediction, purchase or customer authentication is performed. Base mainnet USDC$0.002 Base200 ms2 payers73% up
  87. 84http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/mcp/discoverFind public MCP server candidates and registry metadata. Base mainnet USDC$0.003 Base201 ms2 payers73% up
  88. 84api.grip.fyi/v1/embedCreate deterministic persistent machine representations for memory, indexing, retrieval, clustering, reuse, cross-system meaning, and downstream coherence measurement.$0.01 Base1327 ms2 payers90% up
  89. 84api.grip.fyi/v1/compareARBITER deterministic semantic control-flow and arbitration: measure and rank a fixed candidate field against current state, intent, or perspective.$0.01 Base1030 ms2 payers90% up
  90. 84play.0000402.xyz/rpsPay $1.00 USDC to play Rock Paper Scissors against the server. Win pays 2.0 USDC, tie pays 0.5 USDC, loss pays nothing. Network: Base Mainnet. Each request plays one complete turn-based round against a server-selected move and returns both moves plus the final outcome, making it useful for agent gameplay, competitive game APIs, and simple strategy-game interactions.$1.00 Base1287 ms2 payers90% up
  91. 84creditcard.openverbs.com/v1/generateGenerate a random Luhn-valid TEST card number for the given network (default Visa). For testing only — these are not issued cards and cannot be charged. The response is always flagged `test:true`.$0.002 Base339 ms2 payers87% up
  92. 84semver.openverbs.com/v1/parseParse a semantic version into major/minor/patch, prerelease and build metadata.$0.002 Base402 ms2 payers87% up
  93. 84markdown.openverbs.com/v1/tocExtract the heading outline from Markdown — depth, text and a unique GitHub-style anchor slug for each heading. Optionally limit to a maximum heading depth.$0.002 Base714 ms2 payers87% up
  94. 84html.openverbs.com/v1/stripRemove all HTML tags, returning the plain text content. Entities are decoded to real characters by default (set decodeEntities=false to keep them encoded).$0.002 Base451 ms2 payers87% up
  95. 84checksum.openverbs.com/v1/crc16CRC-16 over the input payload in one of several standard variants (ccitt-false, xmodem, modbus, ibm; default ccitt-false). Returns the checksum as an unsigned integer and 4-digit hex. Non-cryptographic.$0.002 Base715 ms2 payers87% up
  96. 84tokens.openverbs.com/v1/countCount the LLM tokens in text for a given model or encoding — exact for OpenAI and open models (Llama, Mistral, Qwen, Gemma, DeepSeek, Command-R); labelled-approximate for Claude & Gemini.$0.004 Base312 ms2 payers87% up
  97. 84api.nimatron.com/v1/cot/summaryCheapest entry point: one-call COT snapshot. Report dates, top 3 crowded-long and crowded-short markets by 52-week COT index, biggest week-over-week spec move, universe counts. From the same 438-market CFTC dataset as the premium endpoints.$0.05 Base2636 ms2 payers100% up
  98. 84jwt.openverbs.com/v1/signMint a signed JSON Web Token from a JSON claims object, using a shared secret (HS*) or a PEM private key (RS/ES/PS). Supports expiresInSec, notBeforeSec, issuer, audience, subject and keyid. An unusable key or option is rejected before payment.$0.004 Base492 ms2 payers87% up
  99. 84market.datapackvibe.com/x402/pulse-market-tezos-hourly-candlesTezos Hourly price candles: Hourly price candles for Tezos (XTZ-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base266 ms2 payers73% up
  100. 84market.datapackvibe.com/x402/pulse-market-sandbox-orderbook-topThe Sandbox Top of order book: Top of order book for The Sandbox (SAND-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base295 ms2 payers73% up