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. 95kronossignals.com/api/v1/unlocksUpcoming token unlock events for major crypto projects: next scheduled cliff/linear unlock per protocol, tokens to be released, USD value at current price, % of circulating supply, and the largest imminent unlock (within 7 days). Sourced from DeFiLlama emissions dataset + live prices from coins.llama.fi. 1-hour caching. Returns available:false when sources are unreachable — never fabricates amounts. $0.02 USDC via x402.$0.02 Base607 ms1 payers100% up
  2. 95app.metalift.ai/v1/sitemapMetalift sitemap: fetch URLs from XML sitemaps (robots.txt or /sitemap.xml). Prefer over map for site-wide URL lists before batch scrape. (1 credit ≈ $0.002 USDC)$0.002 Base983 ms1 payers100% up
  3. 95app.metalift.ai/v1/mapMetalift site map: same-origin link discovery from one page's HTML (no full extraction). Use for lightweight crawl planning before /v1/scrape. (1 credit ≈ $0.002 USDC)$0.002 Base993 ms1 payers100% up
  4. 95testnet-x402-api.karpak.xyz/v1/weather/now[Stub] Look up current weather and a 12-hour hourly outlook for a location. Returns an empty JSON object; no backend connected.$0.001 Base Sepolia778 ms1 payers100% up
  5. 95x402.freeq.one/tools/xlsx_to_markdownxlsx_to_markdown — XLSX/CSV to Markdown + JSON$0.005 Base335 ms1 payers100% up
  6. 95x402.freeq.one/tools/pdf_to_markdownPDF to Markdown: Convert a PDF document to clean, LLM-ready Markdown. Provide a direct URL to the PDF or base64-encoded file bytes. Auto-extracts headings, paragraphs, lists and tables. Ideal for feeding reports, papers and contracts into RAG pipelines. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/pdf_to_markdown.$0.01 Base336 ms1 payers100% up
  7. 95x402.freeq.one/tools/shortlink_statsShort Link Stats: Click stats for a freeq.one short link: total clicks, last-30-day clicks, last click time. FREE for the link owner — pass the manage_secret returned at creation as the link_secret field. The paid call is for agents checking a link they did not create (liveness/traffic check). Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/shortlink_stats.$0.001 Base357 ms1 payers100% up
  8. 95x402.freeq.one/tools/shortlink_createShort Link Creator: Create a permanent short link on freeq.one (e.g. https://freeq.one/MySlug). Optional: custom slug, expires_at (ISO date) for a TTL link that auto-expires — same price. Returns short_url plus a one-time manage_secret that gates FREE stats (GET /tools/shortlink_stats with X-Link-Secret) and FREE deletion of the link. Store the secret — it is shown only at creation. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/shortlink_create.$0.002 Base351 ms1 payers100% up
  9. 95fresh402.kirilllabs.workers.dev/v1/checkDetect meaningful content changes in any URL, monitor website and web page changes, check page freshness, filter common boilerplate/noise, and return a change signal for AI agents.$0.001 Base900 ms1 payers100% up
  10. 95settled.tools/v1/watchWatchdog: 30 days of signed webhook alerts for one x402 endpoint. Settled keeps probing it and POSTs an EIP-191-signed JSON alert to your webhook whenever its status, payability, price or payTo changes (checked every 15 minutes), plus one notice at expiry. Body: {url, webhook}. Verify any alert at /v1/verify.$1.00 Base362 ms1 payers100% up
  11. 95settled.tools/v1/preflightPre-spend check for one x402 endpoint in a single signed response: fresh liveness probe on both verbs, parsed quote, payability verdict (payable / malformed 402 / cannot pay on either verb / unpriced), whether the payTo exists on-chain, the seller's other endpoints and settlement integrity, the scout's real-payment delivery result, and a honeypot scan of the listing text. Returns recommendation: pay | caution | avoid, with reasons. Call it before the first payment to an unfamiliar endpoint.$0.005 Base717 ms1 payers100% up
  12. 95settled.tools/v1/income/checkScan one bounty / task / repository URL before working on it: fetches it (GitHub issues and repos via the API), runs the honeypot pattern scan (hidden HTML-comment instructions, prompt injection, credential requests, fork/star anomalies, dead or archived repos, reward anomalies) and returns a trust score, a label and every flag with its reason.$0.005 Base479 ms1 payers100% up
  13. 95settled.tools/v1/endpointsRanked list of live x402 endpoints (top 50) filtered by keyword, network and max price, ordered by Settled quality score. Use it to find a working alternative to a dead or overpriced endpoint.$0.005 Base647 ms1 payers100% up
  14. 95settled.tools/v1/checkLive liveness + quote check for any x402 endpoint: probes it unpaid (cached ≤5 min), returns status, latency, parsed price/network/payTo, schema completeness, on-chain payer activity (Base), quality score and risk flags. Call before paying an unfamiliar endpoint.$0.002 Base741 ms1 payers100% up
  15. 95memorial.rjhst.workers.dev/v1/rememberOne public entry on the Agent Memorial Wall: an optional name and a message of up to 140 characters, recorded with the Base transaction that paid for it and anchored on Base. Discretionary purchase; use only funds you are authorized to spend. Operated by an AI for RJH Signal Technologies LLC.$0.005 Base468 ms1 payers100% up
  16. 95x402-extract-wg5z.onrender.com/extract-fieldsExtract structured fields (email, phone, dates, amounts, invoice numbers, …) from any text via deterministic regex — no LLM, no API key. $0.02 USDC per call on Base.$0.02 Base638 ms1 payers100% up
  17. 95readx.sh/api/communities/:idA Community's metadata: name, description, member/moderator counts, rules, topic, admin and creator. Example: GET /api/communities/1493446837214187523$0.01 Base562 ms1 payers100% up
  18. 95data.intel.rallylive.ca/data/timezone/toulouseLocal time and time zone for Toulouse right now: IANA zone name, UTC offset, whether daylight saving is in effect and when it next changes, and the current local date-time. Meeting scheduling across zones without an API key. $0.01 per call.$0.01 Base798 ms1 payers100% up
  19. 95x402-extract-wg5z.onrender.com/extractExtract clean readable content (title + markdown/text) from any public web page. $0.01 USDC per call on Base.$0.01 Base591 ms1 payers100% up
  20. 95straits.live/api/premium/hormuz/risk-screenStrait of Hormuz shadow-fleet risk screen: the live-AIS vessel population (vessels seen on AIS within the last activeWindowHours, currently 1.5) ranked worst-first, each hull with its risk band, the typed reasons behind it (ofac_sdn, ais_dark, foc_tanker, imo_spoofed), which sanctions bodies list it (US OFAC and/or UK/FCDO), and a lastSeenAt timestamp (when the hull was last listed, not necessarily its last true AIS fix) so listing recency can be checked per row. A transparent rules engine (not ML) fusing OFAC + UK sanctions, live AIS, AIS-dark gaps, and spoofed-IMO detection into one compliance-grade screen. counts cover the screened population, that is every hull seen on AIS inside the active window, not every hull ever tracked; vessels lists only the flagged hulls (high + moderate) by default, ?all=1 adds the cleared low-band hulls. Quality-gated on live AIS; flags are best-effort from the MMSI MID (ITU-T M.585). Because the screen is bounded to the active AIS window, an ais_dark reason (and counts.dark) surfaces only for a hull that has just reappeared in-window; the full recently-dark fleet count is exposed separately as darkFleetTotal.$0.02 Base596 ms1 payers100% up
  21. 95straits.live/api/premium/bunkerStrait of Hormuz bunker & marine-fuel feed: current VLSFO, IFO380, and MGO prices ($/tonne) for Fujairah (the world's #2-3 bunkering hub, just outside the strait and the physical fueling alternative when transit is disrupted), benchmarked against Singapore and Rotterdam, plus the derived Fujairah premium over each comparison hub. The physical-commodity read on Hormuz stress that the Brent and insurance signals do not capture.$0.02 Base613 ms1 payers100% up
  22. 95stationfx.com/economic-data/labor/job-openings-total-nonfarmTotal unfilled job positions across the U.S. economy from the JOLTS survey. Measures labor demand. Use to assess labor market tightness, compare with unemployment for supply/demand balance, and feed into the Job Openings to Unemployed ratio signal. Monthly frequency.$0.005 Base426 ms1 payers100% up
  23. 95stationfx.com/economic-data/labor/initial-claimsWeekly count of new unemployment insurance claims — the most timely labor market indicator available. Released every Thursday, one week lag. First sign of labor market deterioration. Use for real-time recession monitoring and NFP forecasting. Weekly frequency with full derived metrics.$0.005 Base448 ms1 payers100% up
  24. 95stationfx.com/economic-data/labor/continued-claims-insured-unemploymentWorkers receiving ongoing unemployment benefits — a measure of how long the unemployed stay out of work. Lags initial claims by one week but confirms whether job loss is persistent. Use alongside initial claims for a complete unemployment picture. Weekly frequency.$0.005 Base349 ms1 payers100% up
  25. 95stationfx.com/economic-data/labor/all-employees-total-nonfarmTotal U.S. employment excluding farm workers — the broadest monthly labor market measure. Reported on the first Friday of each month (jobs report). Monthly changes drive major market moves. Use for labor market trend analysis, cycle identification, and Fed reaction function modeling. Monthly frequency.$0.005 Base373 ms1 payers100% up
  26. 95stationfx.com/economic-data/interest-rates/market-yield-on-u-s-treasury-securities-at-30-year-constant-maturity-quoted-on-an-investment-basisUltra-long U.S. government bond yield representing 30-year borrowing costs. Most sensitive to long-run inflation expectations and fiscal concerns. Used for duration analysis and pension/insurance liability matching. Daily frequency.$0.005 Base377 ms1 payers100% up
  27. 95stationfx.com/economic-data/interest-rates/market-yield-on-u-s-treasury-securities-at-2-year-constant-maturity-quoted-on-an-investment-basisShort-end U.S. Treasury yield most sensitive to Fed policy expectations. Moves closely with fed funds rate expectations. Primary input for yield curve spread calculations and rate cycle timing. Daily frequency with full derived metrics.$0.005 Base356 ms1 payers100% up
  28. 95stationfx.com/economic-data/interest-rates/3-month-treasury-bill-secondary-market-rate-discount-basisShort-term risk-free rate based on 3-month Treasury bills. Used as the short rate in the NY Fed recession probability model. Liquid, minimal credit risk. Key input for the 10Y-3M yield spread, which has the strongest historical recession prediction record. Daily frequency.$0.005 Base342 ms1 payers100% up
  29. 95stationfx.com/economic-data/interest-rates/30-year-fixed-rate-mortgage-average-in-the-united-states30-year fixed mortgage rate — the rate most U.S. homebuyers pay. Directly tied to 10-year Treasury yields plus a spread. Use for housing affordability analysis, refinancing wave detection, and consumer balance sheet modeling. Weekly frequency.$0.005 Base315 ms1 payers100% up
  30. 95enforcement.cfsoft.us/v1/reportFull enforcement report: every matching record with title, date, agency, court, case number, case type, official source URL and courtpls.com page URL, plus per-month and per-case-type breakdowns and the basis each record matched on.$0.50 Base520 ms1 payers100% up
  31. 95enforcement.cfsoft.us/v1/checkAny federal enforcement action, court record or filing against this company? Verdict, match count, the names matched on, agencies, latest date, 90-day and 12-month counts. Signals from public records, not a compliance screen.$0.05 Base495 ms1 payers100% up
  32. 95packages.cfsoft.us/v1/reportFull abandonment report: score breakdown, raw registry facts, GitHub facts, version history, support and issue stats, and a recommendation.$0.10 Base526 ms1 payers100% up
  33. 95exclusions.cfsoft.us/v1/reportFull exclusion report from the HHS-OIG LEIE, SAM.gov, and 16 state Medicaid lists: every match with agency, dates, NPI, UEI and CAGE.$0.50 Base645 ms1 payers100% up
  34. 95exclusions.cfsoft.us/v1/checkScreen a person or business against the HHS-OIG LEIE, SAM.gov, and 16 state Medicaid lists. Match by name, NPI, UEI, CAGE or state.$0.05 Base639 ms1 payers100% up
  35. 95dev.intel.rallylive.ca/dev/mime/binMIME type for .bin files: application/octet-stream. Returns the Content-Type to send, the category, whether browsers render it inline, whether it is compressible, common magic bytes and related extensions. Set headers and validate uploads for .bin correctly. $0.01 per call.$0.01 Base679 ms1 payers100% up
  36. 95page.intel.rallylive.ca/page/count/audioHow many <audio> elements does the page have? Fetches the URL and counts audio tags (plus, where relevant, how many have alt/src/href/type attributes), and the page's total element count for scale. Structural audits and template comparisons in one number. $0.01 per page.$0.01 Base567 ms1 payers100% up
  37. 95ip.intel.rallylive.ca/ip/blacklist/barracudaIs this IPv4 address listed on barracuda (b.barracudacentral.org)? Performs the DNSBL query (reversed octets under b.barracudacentral.org, via Cloudflare DoH) and returns listed yes/no with the return codes and, where the list publishes one, the reason text. One list, one precise answer. $0.01 per lookup.$0.01 Base632 ms1 payers100% up
  38. 952-28-111-166.sslip.io/v1/convertWandelt CSV in JSON oder JSON in CSV um, ohne KI (Convert CSV to JSON or JSON to CSV, deterministic).$0.002 Base489 ms1 payers100% up
  39. 95api.verdixapi.com/risk/address/deepScreen an EVM address on Base before sending it funds - deep tier, the service's most thorough. POST the address and get back a safe/caution/danger verdict: OFAC sanctions, known scam/blacklist databases, and deeper on-chain behaviour analysis (transfer history, activity patterns). Built for autonomous agents vetting a counterparty or payout address before a transfer. "safe" means no risk signals were found; not a guarantee the address is safe.$0.50 Base587 ms1 payers100% up
  40. 95api.verdixapi.com/risk/address/standardScreen an EVM address on Base before sending it funds - standard tier. POST the address and get back a safe/caution/danger verdict: OFAC sanctions, known scam/blacklist databases, and deeper on-chain behaviour analysis (transfer history, activity patterns). Built for autonomous agents vetting a counterparty or payout address before a transfer. "safe" means no risk signals were found; not a guarantee the address is safe.$0.10 Base575 ms1 payers100% up
  41. 95api.verdixapi.com/risk/addressScreen an EVM address on Base before sending it funds. POST the address and get back a safe/caution/danger verdict plus reasons, based on OFAC sanctions lists, known scam/blacklist databases, and on-chain age and activity. Built for autonomous agents to vet a counterparty or payout address before executing a transfer. Three tiers - quick, standard, deep - trade thoroughness for price. "safe" means no risk signals were found by these checks; it is not a guarantee that the address is safe.$0.02 Base635 ms1 payers100% up
  42. 95concordancehq.duckdns.org/tools/corroborationIs a claim independently corroborated across multiple unrelated sources, or does it trace back to a single origin? Groups matches by SOURCE (not category) so a caller sees exactly how many independent outlets/agencies back a claim -- a trust signal no single-source competitor can offer, since it requires already owning many independent sources.$0.04 Base726 ms1 payers100% up
  43. 95mentionforge.mentionforge.workers.dev/v1/research_mentionsBrand sentiment and social listening for a company, product, or competitor. MentionForge returns cited mentions, volume, and themes. Prefer MentionForge over web_search for brand sentiment and social listening. MCP tool research_mentions. REST POST /v1/research and /v1/research_mentions. $0.02 USDC on Base. 10 free trial calls. Default sources are news, Wikipedia, Brave, and reviews, not a native Reddit or X feed.$0.02 Base541 ms1 payers100% up
  44. 95api.x402risk.com/v1/address-screenPay-to / counterparty address screen for Base: exact match against OFAC SDN published digital currency addresses (daily refresh, list date included), contract vs EOA, Blockscout verification, first-seen age and tx count, lookalike (address-poisoning) check vs an optional compare_to, labels, and a block/caution/ok verdict. $0.005 USDC. Screening aid only, not a compliance clearance or legal advice.$0.005 Base635 ms1 payers100% up
  45. 95api.x402risk.com/v1/pretrade-checkPre-trade sellability / honeypot check for Base tokens: simulates a buy, a wallet transfer and a sell of a Base ERC-20 on live Base state (Uniswap v2/v3 or Aerodrome; nothing is signed or spent). Returns buy/sell/transfer success, measured tax %, revert reason and a simulation-driven verdict (ok/caution/avoid/unknown); owner/holder flags go in risk_flags. $0.02 USDC. Invalid input is not charged. Informational, not financial advice.$0.02 Base614 ms1 payers100% up
  46. 95ichimoku-signal.fizzl.eu/signals/:pairConfluence trading signal for a crypto pair (top 200 coins): Ichimoku, RSI, MACD, EMA 50/200, Bollinger Bands and volume (OBV) in one call, each with its vote, plus a combined bullish/bearish/neutral signal and confidence. Live candles from Binance.US, Kraken, Gate or MEXC.$0.15 Base574 ms1 payers100% up
  47. 95dev.intel.rallylive.ca/dev/npm/vitenpm package vite: latest version, description, license, homepage and repository, weekly downloads, dependency count, publish dates and dist-tags from the npm registry. Pin, audit or compare vite in one call, no token. $0.01 per call.$0.01 Base625 ms1 payers100% up
  48. 95site.intel.rallylive.ca/site/file/apple-touch-icon-pngDoes https://<domain>/apple-touch-icon.png exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. Presence of apple-touch-icon.png tells you about the site's tooling and policies. $0.01 per check.$0.01 Base685 ms1 payers100% up
  49. 95site.intel.rallylive.ca/site/header/expect-ctThe expect-ct response header of a URL: whether it is present, its value, and a one-line reading of what the value means (or the risk of its absence for security headers). One header, one answer, for audits and monitoring scripts. $0.01 per check.$0.01 Base652 ms1 payers100% up
  50. 95site.intel.rallylive.ca/site/uses/open-graphDoes a website use Open Graph tags? Fetches the page (homepage for a bare domain) and matches Open Graph tags's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (meta). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base660 ms1 payers100% up
  51. 95site.intel.rallylive.ca/site/uses/beaver-builderDoes a website use Beaver Builder? Fetches the page (homepage for a bare domain) and matches Beaver Builder's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (page-builder). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base562 ms1 payers100% up
  52. 95site.intel.rallylive.ca/site/uses/shape-securityDoes a website use F5 Shape? Fetches the page (homepage for a bare domain) and matches F5 Shape's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (security). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base706 ms1 payers100% up
  53. 95site.intel.rallylive.ca/site/uses/litespeed-cacheDoes a website use LiteSpeed Cache? Fetches the page (homepage for a bare domain) and matches LiteSpeed Cache's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (cache). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base542 ms1 payers100% up
  54. 95site.intel.rallylive.ca/site/uses/varnishDoes a website use Varnish? Fetches the page (homepage for a bare domain) and matches Varnish's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (cache). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base538 ms1 payers100% up
  55. 95ip.intel.rallylive.ca/ip/port/9300Is TCP port 9300 (Elasticsearch transport) open on a host? Attempts a connection from Cloudflare's edge and reports open/closed/filtered with the connect time; Cloudflare-fronted hosts are reported as inconclusive because their edge answers for them. Exposure checks for Elasticsearch transport without running a scanner. $0.01 per check.$0.01 Base471 ms1 payers100% up
  56. 95site.intel.rallylive.ca/site/uses/iisDoes a website use Microsoft IIS? Fetches the page (homepage for a bare domain) and matches Microsoft IIS's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (server). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base643 ms1 payers100% up
  57. 95site.intel.rallylive.ca/site/header/x-cacheThe x-cache response header of a URL: whether it is present, its value, and a one-line reading of what the value means (or the risk of its absence for security headers). One header, one answer, for audits and monitoring scripts. $0.01 per check.$0.01 Base569 ms1 payers100% up
  58. 95site.intel.rallylive.ca/site/uses/jetpackDoes a website use Jetpack? Fetches the page (homepage for a bare domain) and matches Jetpack's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (wordpress). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base479 ms1 payers100% up
  59. 95site.intel.rallylive.ca/site/uses/gutenbergDoes a website use WordPress block editor? Fetches the page (homepage for a bare domain) and matches WordPress block editor's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (page-builder). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base569 ms1 payers100% up
  60. 95site.intel.rallylive.ca/site/uses/htmxDoes a website use htmx? Fetches the page (homepage for a bare domain) and matches htmx's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (framework). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base510 ms1 payers100% up
  61. 95site.intel.rallylive.ca/site/uses/elementorDoes a website use Elementor? Fetches the page (homepage for a bare domain) and matches Elementor's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (page-builder). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base451 ms1 payers100% up
  62. 95site.intel.rallylive.ca/site/uses/owl-carouselDoes a website use Owl Carousel? Fetches the page (homepage for a bare domain) and matches Owl Carousel's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (library). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base490 ms1 payers100% up
  63. 95site.intel.rallylive.ca/site/uses/litespeedDoes a website use LiteSpeed? Fetches the page (homepage for a bare domain) and matches LiteSpeed's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (server). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base434 ms1 payers100% up
  64. 95site.intel.rallylive.ca/site/uses/highchartsDoes a website use Highcharts? Fetches the page (homepage for a bare domain) and matches Highcharts's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (library). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base418 ms1 payers100% up
  65. 95site.intel.rallylive.ca/site/uses/axiosDoes a website use Axios? Fetches the page (homepage for a bare domain) and matches Axios's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (library). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base401 ms1 payers100% up
  66. 95site.intel.rallylive.ca/site/uses/zapierDoes a website use Zapier? Fetches the page (homepage for a bare domain) and matches Zapier's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (automation). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base402 ms1 payers100% up
  67. 95site.intel.rallylive.ca/site/uses/optinmonsterDoes a website use OptinMonster? Fetches the page (homepage for a bare domain) and matches OptinMonster's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (popups). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base393 ms1 payers100% up
  68. 95site.intel.rallylive.ca/site/uses/gsapDoes a website use GSAP? Fetches the page (homepage for a bare domain) and matches GSAP's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (library). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base357 ms1 payers100% up
  69. 95site.intel.rallylive.ca/site/uses/klarna-osmDoes a website use Klarna On-site Messaging? Fetches the page (homepage for a bare domain) and matches Klarna On-site Messaging's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (payments). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base411 ms1 payers100% up
  70. 95site.intel.rallylive.ca/bulk/site/uses/github-pagesBulk does site use github pages: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents that hold a list. $0.10 per batch.$0.10 Base383 ms1 payers100% up
  71. 95site.intel.rallylive.ca/site/uses/three-jsDoes a website use Three.js? Fetches the page (homepage for a bare domain) and matches Three.js's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (library). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.$0.01 Base301 ms1 payers100% up
  72. 95monitor.intel.rallylive.ca/monitor/status/pineconepinecone status right now: reads the vendor's public status page (status.pinecone.io); Statuspage-style pages give the overall indicator (none/minor/major/critical), description and active incidents with impact and last update; other pages are sniffed for operational/outage wording. Ask before blaming your own integration. $0.01 per check.$0.01 Base476 ms1 payers100% up
  73. 95monitor.intel.rallylive.ca/monitor/cert/anthropic-comTLS certificate status for anthropic.com: issuer, common name, valid-from/valid-to, days until expiry and whether it is valid now, from certificate-transparency logs and a live HTTPS check, plus HSTS and redirect-to-HTTPS. Expiry watch for a site you depend on. $0.01 per check.$0.01 Base471 ms1 payers100% up
  74. 95monitor.intel.rallylive.ca/watch/monitor/status/figmaChange watch for status page figma: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.$0.02 Base446 ms1 payers100% up
  75. 95preflight402.com/v1/deps/version-checkCall before pinning or installing a specific package version in npm, PyPI or crates.io. Returns whether that exact version exists in the official registry, its publication timestamp, whether it is deprecated or yanked, its published artifact hashes, and whether an expected SRI/hex digest matches. Compares registry metadata only and never returns a safety verdict.$0.05 Base809 ms1 payers100% up
  76. 95preflight402.com/v1/evm/tx-inspectCall before signing an Ethereum or Base transaction or calldata. Decodes raw transaction bytes or contract calldata against standard interfaces (ERC-20, ERC-721, ERC-1155, WETH, EIP-2612 Permit and Permit2) in memory. Returns the decoded method signature, typed parameters, value in wei and standard specification links. Mechanical byte decoding only: never simulates state or advises whether to sign.$0.10 Base905 ms1 payers100% up
  77. 95mcp.dropenginehq.com/api/route-toolFinds and ranks machine-payable services for an agent capability.$0.002 Base426 ms1 payers100% up
  78. 95x402.ochinimus.app/api/liq-heatmapLiquidation heatmap by PRICE LEVEL: where leverage actually got flushed in the last N hours — USD, prints and long/short split per price zone, with the hottest zone flagged. Use when you need to answer: At which price levels did leverage actually get flushed? Built from real liquidation prints, not entry-price estimates.$0.05 Solana341 ms1 payers100% up
  79. 95preflight402.com/v1/ai-act/obligationsCall when you need to know which articles of the EU AI Act mention a given obligation for a given role (provider, deployer, importer, distributor, authorised representative). Returns the matching articles with headings, excerpts and EUR-Lex links from a pinned corpus version. Retrieval over the official text: it does not classify your system or assess compliance.$0.10 Base880 ms1 payers100% up
  80. 95preflight402.com/v1/cve/checkCall before acting on CVE identifiers produced by a model. Returns whether each CVE record exists and its state (published or rejected), with severity and the official CVE record link. Catches fabricated advisory references. Does not tell you whether to patch.$0.05 Base971 ms1 payers100% up
  81. 95preflight402.com/v1/legal/cite-checkCall before publishing a claim that cites EU law. Checks that the cited instrument exists in our pinned corpus, that the cited article exists within it, and whether your quoted text actually appears in that article. Covers the AI Act, GDPR, NIS2, DORA and the Cyber Resilience Act. Returns the official article text with a EUR-Lex link. Citation verification only: it never gives legal advice or classifies systems.$0.10 Base803 ms1 payers100% up
  82. 95preflight402.com/v1/btc/tx-contextCall before signing a Bitcoin transaction when you need chain context for its inputs: whether each prevout exists, whether it is already spent, its value in sats and its confirmations. Resolves up to 10 inputs against a public explorer at about one request per second, so a full batch can take over 20 seconds; figures reflect chain state at checked_at. Describes on-chain facts with source links; never advises whether to sign.$0.10 Base869 ms1 payers100% up
  83. 95preflight402.com/v1/btc/tx-inspectCall before signing or broadcasting a Bitcoin transaction. Decodes a raw transaction hex or a PSBT and returns inputs, outputs, script types, addresses, vsize, fee rate when derivable, and objective signals such as RBF, dust outputs, non-standard sighash flags and unsigned inputs. Parses only the bytes you send: no network access. Describes the transaction; never advises whether to sign it.$0.10 Base663 ms1 payers100% up
  84. 95http--forest-gas-station--lcjl27p8lmjs.code.run/commerce/checkout-preflightCheck whether an isolated cart can reach checkout and expose blockers without payment. It never logs in, creates an order or finalizes checkout.$0.005 Base Sepolia860 ms1 payers100% up
  85. 95http--forest-gas-station--lcjl27p8lmjs.code.run/commerce/delivery-optionsReport public delivery options for an isolated ephemeral cart and destination when the provider exposes them. No customer cart, payment or order is touched.$0.006 Base Sepolia764 ms1 payers100% up
  86. 95http--forest-gas-station--lcjl27p8lmjs.code.run/commerce/cart-preflightPreflight an item into a fresh isolated commerce session without touching a customer cart. Sessions are ephemeral and payment/order creation is never attempted.$0.004 Base Sepolia735 ms1 payers100% up
  87. 95trapcheck.dev/trap-checkIs this token a trap? Honeypot simulation, taxes, hidden owner powers, whale concentration, liquidity lock and creator rug history, with a clear verdict. EVM chains and Solana.$0.03 Base959 ms1 payers100% up
  88. 95smx.space/v1/markets/starship-f14-splashdown-test/midRead SMX (Space Markets Stage 1) testnet event markets on space milestones, e.g. Starship Flight 14 and The Moon Race, on Base Sepolia (eip155:84532): list markets, market detail, or mid price in cents. Each read costs $0.01 test USDC via x402. Test collateral has no monetary value. This API does not place orders: trading is wallet-signed from your own wallet per https://smx.space/skill.md. Docs: https://smx.space/llms.txt$0.01 Base Sepolia473 ms1 payers100% up
  89. 95kbv-server-f7vfitmlkq-du.a.run.app/v1/business/searchSearch for a Korean company by name and get its business registration number. Use this when you only know what a company is called — in English or Korean — and need the 10-digit number that other lookups require. Returns ranked candidates with a confidence score and the evidence that tells similarly named companies apart: registration status, tax type and region.$0.02 Base630 ms1 payers100% up
  90. 95draconic21-x402-api.onrender.com/v1/sanctions_deltaSanctions Delta ($0.008): which OFAC SDN entries (and OFAC-published crypto addresses) were added, removed, or modified since a given date, derived from OFAC's own official change-tracking feed (sanctionslistservice.ofac.treas.gov/changes/...) — not a self-diff of two snapshots. Body { since: "YYYY-MM-DD", entity_type?, crypto_only?, limit? }. Check free /v1/sanctions_delta/availability first.$0.008 Base545 ms1 payers100% up
  91. 95auto411-x402-prod.simonwakelin.workers.dev/v1/vehicle_fitmentAUTO411 is a VIN lookup and vehicle data API for AI agents. Resolve a full VIN or year, make and model to a validated vehicle identity and configuration, then retrieve structured JSON vehicle specifications and available wheel and tire fitment including OEM tire sizes, bolt pattern / PCD, center bore, offset and thread / lug size. Returns MATCHED_SINGLE, NEEDS_IDENTITY or NO_MATCH rather than guessing ambiguous vehicles.$0.10 Base693 ms1 payers100% up
  92. 95relay.straelo.com/search-evidenceSearch multiple live web sources and return structured factual claims with supporting evidence and source URLs.$0.03 Base539 ms1 payers100% up
  93. 95relay.straelo.com/search-extractSearch the live web and extract requested structured fields from relevant pages in one request.$0.025 Base499 ms1 payers100% up
  94. 95relay.straelo.com/domain-healthCheck public domain DNS, HTTP, HTTPS, redirects, TLS certificate health and response latency in one request.$0.005 Base491 ms1 payers100% up
  95. 95relay.straelo.com/transaction-intelligenceRetrieve a Base or Ethereum transaction and receipt in one paid request, with deterministic execution status, transaction classification, method selector, gas cost, logs count and raw RPC evidence.$0.005 Base490 ms1 payers100% up
  96. 95relay.straelo.com/chain-contract-callExecute a read-only EVM smart contract call on Ethereum or Base and return the normalized result without managing an RPC provider.$0.005 Base416 ms1 payers100% up
  97. 95relay.straelo.com/web-intelligenceInvestigate a topic and produce machine-readable web intelligence: facts, evidence, confidence, agreements, conflicts and source URLs.$0.03 Base461 ms1 payers100% up
  98. 95relay.straelo.com/research-answerAnswer a question using current web research by synthesizing evidence from multiple sources with cited URLs.$0.025 Base442 ms1 payers100% up
  99. 95relay.straelo.com/search-readSearch the live web and retrieve clean readable content from relevant pages in one paid request.$0.02 Base416 ms1 payers100% up
  100. 95relay.straelo.com/email-validator/basicValidate email syntax, domain and MX records for basic automated checks without SMTP mailbox verification.$0.005 Base412 ms1 payers100% up