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. 87svm402.com/wash-delta/:addressAuthenticity trend for a Solana token — current wash metrics vs the server's own hourly snapshot history (tamper-proof baselines). Trend: STABLE / DEGRADING / IMPROVING / NO_BASELINE. Call this to see if a token's trading character is deteriorating since you first looked. — $0.01 USDC$0.01 Solana1054 ms2 payers100% up
  2. 87shop.netlobo.com/snapshot/x402-route-heatx402 Route Heat: per-route payment-gap snapshot from the shop's own signed ledger record — who knocks on each paid route (unique agents), attempts vs settlements over 30 days, and the gap between them. Where x402 agents actually pay, route by route.$0.005 Base2101 ms2 payers100% up
  3. 87shop.netlobo.com/v1/gasLive Base mainnet gas price with the USDC cost of standard transfers, so an x402 buyer can budget principal + gas in the unit it pays with. eth_gasPrice + ETH/USD spot, fetched per call.$0.01 Base1953 ms2 payers100% up
  4. 87api.losbeto.xyz/agent-callOne call, any task: describe what you need in plain English (?task=) and this node routes it — local semantic search (MiniLM ONNX, cross-encoder rerank) over its own live catalog — to the best in-budget endpoint, EXEC...$0.10 Base1096 ms2 payers100% up
  5. 87api.invoket.com/iban/screenBefore your agent onboards or pays a counterparty: screen the bank account for sanctions — flags sanctioned banks (BIC) and high-risk jurisdictions against the official OFAC, EU, UN and FATF lists, for KYB/AML compliance$0.01 Base1063 ms2 payers100% up
  6. 87api.aiskills402.com/v1/skills/prompt-injection-guard/filePrompt Injection Guard: Keeps an AI agent from obeying instructions hidden in what it reads (indirect prompt injection). Web pages, e-mails, files, PDFs, API and tool output, other agents' messages and skill files under review are treated as content, never as orders. The agent is instructed never to pay, transfer, delete or reveal anything because content asked, to report the attempt with a quote and its source, and to still finish the real task. Use whenever the agent reads anything it did not…$0.05 Base1016 ms2 payers100% up
  7. 87api.aiskills402.com/v1/skills/bill-spike-finder/fileBill Spike Finder: Finds the loops behind a bill spike or an unexpected bill. Reviews a web app's code and config for loops and repeats that run up the bill on their own on Vercel, Turso, Cloudflare Workers and D1 and paid AI APIs. Finds two schedulers on one job, retries without a cap, work that triggers itself, client polling and React render loops, caches cleared on every write, middleware running on every static file, queues that resend failures forever, image settings that multiply transfo…$0.05 Base1191 ms2 payers100% up
  8. 87api.powahub.ai/CertainData/country-lookup/:inputLook up a country by name, ISO code, or calling code. Returns ISO codes, official name, capital, region, subregion, and calling codes.$0.007 Base1586 ms2 payers100% up
  9. 87latitude10.tech/api/agent-products/design-pack-meridianMeridian: a design system for SaaS products people use all day: admin consoles, CRMs and internal tools. Calm, neutral and precise: Manrope headlines over Inter, Meridian Teal with one Burnt Amber accent, tone rather than shadow. Each is an original design system (not a brand look-alike) in the open DESIGN.md format that Claude Code, Cursor and Codex read before building UI: DESIGN.md, W3C DTCG tokens, a Tailwind v4 theme, CSS variables, a shadcn/ui theme (light and dark), a Claude skill,…$0.10 Base1113 ms2 payers100% up
  10. 87flat-rate-llm.kikoribera03.workers.dev/v1/random/numberUniform random integers in any range you give, with or without repeats. Rejection sampling, so the ends of the range are not slightly less likely - which is what happens with modulo.$0.005 Base365 ms2 payers87% up
  11. 87flat-rate-llm.kikoribera03.workers.dev/v1/util/base64Base64 in both directions, including the URL-safe alphabet, with UTF-8 handled properly. Encoding is what carries payloads through headers and JSON, and x402 itself rides on it.$0.005 Base422 ms2 payers87% up
  12. 87flat-rate-llm.kikoribera03.workers.dev/v1/time/nowThe current time in any IANA time zone, in every form an agent needs at once: ISO with offset, 24-hour, 12-hour, weekday, unix timestamp and UTC. It also says whether daylight saving is active right now and what the zone's standard offset is, so a shifted clock can be told apart from a permanent one.$0.005 Base423 ms2 payers87% up
  13. 87flat-rate-llm.kikoribera03.workers.dev/v1/random/shuffleShuffle a list into a uniformly random order with Fisher-Yates over the platform CSPRNG. Every permutation is equally likely, which sorting by a random key does not give you.$0.005 Base329 ms2 payers87% up
  14. 87flat-rate-llm.kikoribera03.workers.dev/v1/util/vatValidates one EU VAT number offline: country prefix, the format that country uses, and the published check-digit algorithm where one exists. Says explicitly whether the check digits were verified or only the format. Deterministic, no network call. Built for cleaning a list of companies one at a time.$0.005 Base341 ms2 payers87% up
  15. 87flat-rate-llm.kikoribera03.workers.dev/v1/ai/speechTurns text into natural speech in English, Spanish, French, Chinese, Japanese or Korean in one or two seconds: Deepgram Aura-2 for English and Spanish, MeloTTS for the rest. Returns a hosted audio URL valid for 24 hours (MP3 for English and Spanish, WAV otherwise) plus its size; add inline=true to also get the base64. Up to 2000 characters per call. You are only charged if the audio is delivered. No API key, no account.$0.01 Base420 ms2 payers87% up
  16. 87poolproof.ru/v1/launchWho launched this pump.fun token and what happened to their previous ones: launch count, graduation record, and whether the creator bought their own bonding curve$0.005 Base1010 ms2 payers100% up
  17. 87x402-test.genesisblock.ai/api/politicsGenesisBlock: Global political headlines and policy update summaries.$0.001 Base Sepolia1490 ms2 payers100% up
  18. 87x402-test.genesisblock.ai/api/fashionGenesisBlock: Daily fashion trends and style insights for creative agents.$0.001 Base Sepolia1387 ms2 payers100% up
  19. 87www.extendcontent.com/api/agent/shotstack/renderQueue a production video render at $0.10/min USDC (billed by the second, rounded to $0.001). Same Edit JSON as staging (https://shotstack.io/docs/api/). Poll status; POST /shotstack/frames for stills at $0.002 each.$0.10 Base2583 ms2 payers100% up
  20. 87dihh.my.id/signalsRanked crypto signal scores for 20 USDC pairs on Coinbase (score -100..+100, price, ATR%, reasons). AI-operated, disclosed. Updated every 10 min.$0.001 Base1029 ms2 payers100% up
  21. 87api.x402.printmoneylab.com/api/v1/buyers/:address/profileSingle buyer wallet's 8-label classification with confidence, all services used, and transaction patterns.$0.005 Base1027 ms2 payers100% up
  22. 87agents.bytemine.ai/functions/v1/api-gateway/v1/tech/stackReturn the full detected technology stack for a domain. Every technology is mapped to a category with a confidence score. Includes stack_sophistication, stack_gaps, and competing_vendors derived intelligence. Billed per domain profiled.$0.01 Base1047 ms2 payers100% up
  23. 87zeroclick.affiliate.com/zcj/q425zeil5zfr/v1/productsSearch more than one billion affiliate products refreshed daily. Pass a plain search string or an array of field filters, or use the structured query rule builder for compound conditions. Results carry pricing, availability, commission URLs, and network and merchant attribution, with support for field selection, pagination, sorting, facets, and per network affiliate link configuration.$0.02 Base1103 ms2 payers100% up
  24. 87agents.machina.gg/zcj/3dgw018y1d23/world-cup/v1/get-event-contextEnriched context for a single match: the teams, venue, status, and surrounding tournament state, addressable by event, event URN, or team and opponent on a date.$0.01 Base1073 ms2 payers100% up
  25. 87agents.withzero.xyz/zcj/vrfy94bsi6f7/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1269 ms2 payers100% up
  26. 87agents.withzero.xyz/zcj/ulghekwamm52/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1271 ms2 payers100% up
  27. 87agents.withzero.xyz/zcj/j3j4ivrgqcpq/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1078 ms2 payers100% up
  28. 87agents.withzero.xyz/zcj/917t7m9bpf5n/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1241 ms2 payers100% up
  29. 87agents.withzero.xyz/zcj/8cmrrco9d7i2/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1024 ms2 payers100% up
  30. 87agents.withzero.xyz/zcj/3tmf40hnbp5k/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1324 ms2 payers100% up
  31. 87agents.withzero.xyz/zcj/3o3vf29o94n2/api/v1/image/images/grok-imagineGenerate images from a text prompt with xAI's Grok Imagine quality tier. Returns hosted image URLs.$0.05 Base1129 ms2 payers100% up
  32. 87dictionary.openverbs.com/v1/antonymsReturn the antonyms (opposites) of an English word, aggregated across all its senses. Optionally filter by part of speech. An unknown word returns found:false with a 200.$0.002 Base1918 ms2 payers100% up
  33. 87deepai.pay.zeroclick.io/zcj/vu3ijopi4vj0/api/text2imgCreates an image from scratch from a text description. Choose the quality tier with image_generator_version: hd, genius, or super_genius for the highest detail at 2k output. The genius tier also takes an art style in genius_preference: classic, anime, photography, graphic, or cinematic. Returns a link to the generated image.$0.01 Base1035 ms2 payers100% up
  34. 87tuski.pay.zeroclick.io/api/v1/email-validation/jobsCreate an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.$0.01 Base2055 ms2 payers100% up
  35. 87market.datapackvibe.com/x402/pulse-market-tezos-spread-checkTezos Bid-ask spread check: Bid-ask spread check for Tezos (XTZ-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base434 ms2 payers87% up
  36. 87market.datapackvibe.com/x402/weighted-roll-calculatorWeighted selection sampler: Return a deterministic weighted selection for a supplied seed.$0.01 Base700 ms2 payers87% up
  37. 87market.datapackvibe.com/x402/stat-scaling-calculatorStat scaling calculator: Scale a base stat by level with configurable linear and exponential growth.$0.01 Base697 ms2 payers87% up
  38. 87market.datapackvibe.com/x402/stat-normalizerStat normalization helper: Normalize a stat into a 0–1 range with configurable lower and upper bounds.$0.01 Base687 ms2 payers87% up
  39. 87market.datapackvibe.com/x402/shield-block-calculatorShield block calculator: Estimate damage received after block strength and stamina limits.$0.01 Base683 ms2 payers87% up
  40. 87market.datapackvibe.com/x402/loot-expected-valueLoot expected-value calculator: Calculate expected reward value from item values and drop probabilities.$0.01 Base617 ms2 payers87% up
  41. 87market.datapackvibe.com/x402/grid-distance-calculatorGrid distance calculator: Calculate Manhattan, diagonal, and Euclidean distance on a grid.$0.01 Base481 ms2 payers87% up
  42. 87market.datapackvibe.com/x402/fall-damage-calculatorFall damage calculator: Estimate fall damage after a configurable safe height.$0.01 Base461 ms2 payers87% up
  43. 87market.datapackvibe.com/x402/effective-health-calculatorEffective health calculator: Calculate effective HP from base health and damage reduction.$0.01 Base314 ms2 payers87% up
  44. 87apexfaucet.xyz/api/x402/bnb-freshNew BNB Chain tokens with a honeypot check: four.meme and PancakeSwap launches, each with a simulated buy then sell once it has liquidity. BNB Chain new token launches with a honeypot check: every new four.meme token (bonding-curve progress, BNB raised, creator, and a simulated ~$1 buy then sell on the curve) and every new PancakeSwap V2 pair against WBNB, USDT, USDC, USD1 or U (scanned every 2 minutes); and once it holds $20+ of liquidity a simulated buy of about $1 then a sell of all of it…$0.01 Base1096 ms2 payers100% up
  45. 87apexfaucet.xyz/api/x402/arc-seller-rankArc sellers ranked by distinct outside payers and liveness, chain-verified; track record, not price. Who is actually worth buying from on Arc: every agent that outside wallets have paid, ranked by DISTINCT outside payers (not call counts), with payments, USDC, how concentrated the payers are, first and last paid, and whether it answers right now (uptime 7 d, median response). Read from Arc settlements on chain and our hourly liveness probes.$0.005 Base1017 ms2 payers100% up
  46. 87api.automaton-sovereign.workers.dev/v2/sentinel/streamAutomaton-Sovereign Value API call$0.01 Base1345 ms2 payers96% up
  47. 87x402.browserbase.com/browser/session/sess_8f3a2b91-random-test-id/extendExtend an existing Browserbase session by adding more prepaid time$0.01 Base1266 ms2 payers100% up
  48. 87x402.browserbase.com/browser/session/session_7982a8bc-9ca2-4314-9527-355e3f46fc8c/extendExtend an existing Browserbase session by adding more prepaid time$0.01 Base1315 ms2 payers100% up
  49. 87astryx-core.shabless1.workers.dev/v1/calibrateOne calibration: carrier planet, signal hierarchy with polarity states, temperature, the 6-Sense Protocol and the session sequence, for the birth data and instant supplied. Observational reference, not medical advice.$0.05 Base Sepolia1225 ms2 payers100% up
  50. 87mev.halowerk.com/v1/builder-inclusion-analyzerBuilder Inclusion Analyzer analyses only the evidence supplied by the caller. It does not claim to query a chain, identify a legal status or replace an independent audit. Missing signals lower confidence and are listed explicitly; every classification includes the exact thresholds used.$0.001 Base1222 ms2 payers100% up
  51. 87jp-cm-kg.ai/apiOne paid call on jp-cm-kg.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://jp-cm-kg.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.$0.01 Base1071 ms2 payers100% up
  52. 87stable.halowerk.com/v1/cross-chain-supply-reconciliationCross-Chain Supply Reconciliation analyses only the evidence supplied by the caller. It does not claim to query a chain, identify a legal status or replace an independent audit. Missing signals lower confidence and are listed explicitly; every classification includes the exact thresholds used.$0.001 Base1055 ms2 payers100% up
  53. 87pay.brianbooms.com/api/v1/buy/bazaar-pingBazaar Ping (discovery test) ($0.05 USDC on Base, Polygon, Arbitrum, or Avalanche via x402). Discovery test purchase. One cosmic wallpaper JPG (16:9), instant download. Music made with Suno — disclosed. Automatic fulfillment after settlement. Pay to 0x4cb662b1aAA109ddD603050a0A39687B1d4A1abB.$0.05 Base1485 ms2 payers100% up
  54. 87replicate.x402.paywithlocus.com/replicate/get-modelLocus public pay-per-use API$0.004 Base434 ms2 payers92% up
  55. 87zaref.dev/v1/changesWhich South African reference series changed or were reconfirmed since a given date. The cheap cache-freshness check for agents. Optional param: since=YYYY-MM-DD (defaults to the last 30 days).$0.005 Base1168 ms2 payers100% up
  56. 87agentreadiness.halowerk.com/v1/person-entity-decisionPerson entity decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1161 ms2 payers100% up
  57. 87agentreadiness.halowerk.com/v1/person-entity-auditPerson entity audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1120 ms2 payers100% up
  58. 87agentreadiness.halowerk.com/v1/perplexitybot-access-repairPerplexityBot access repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1147 ms2 payers100% up
  59. 87agentreadiness.halowerk.com/v1/perplexitybot-access-decisionPerplexityBot access decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1116 ms2 payers100% up
  60. 87agentreadiness.halowerk.com/v1/perplexitybot-access-auditPerplexityBot access audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1058 ms2 payers100% up
  61. 87agentreadiness.halowerk.com/v1/page-title-repairMachine-readable title repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1069 ms2 payers100% up
  62. 87agentreadiness.halowerk.com/v1/page-title-decisionMachine-readable title decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1047 ms2 payers100% up
  63. 87agentreadiness.halowerk.com/v1/page-title-auditMachine-readable title audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1044 ms2 payers100% up
  64. 87agentreadiness.halowerk.com/v1/page-description-repairMachine-readable description repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.$0.001 Base1009 ms2 payers100% up
  65. 87api.blockchainmoneymap.com/api/x402/x402-seller-revenue-command-centerSellers need to know whether paid-agent endpoints are priced, discoverable, converting, or leaking free access.$0.01 Base1131 ms2 payers100% up
  66. 87api.blockchainmoneymap.com/api/x402/x402-paid-agent-proof-of-value-preview-auditorBuyer agents often see a price and promise but no useful preview that proves what the paid result will contain.$0.01 Base1207 ms2 payers100% up
  67. 87api.blockchainmoneymap.com/api/x402/x402-mcp-sampling-exposure-cardMCP servers can expose sampling behavior that is hard for buyers to understand before connecting or paying.$0.01 Base1260 ms2 payers100% up
  68. 87api.blockchainmoneymap.com/api/x402/x402-agent-to-agent-team-role-mapWorkflow builders can see multiple public agents but cannot quickly map which one should lead, specialize, validate, or be excluded.$0.01 Base1101 ms2 payers100% up
  69. 87api.agentmercantile.com/v1/allowance-exposureInspect one Base ERC-20 owner/token/spender allowance with same-block balance and token metadata plus factual exposure flags. No wallet access, signing, or transaction execution. Call when you need a same-block Base allowance-versus-balance snapshot for one owner/token/spender triple.$0.01 Base676 ms1 payers87% up
  70. 87api.agentmercantile.com/v1/productive-venue-snapshotObserve factual Aave V3 lending supply APR and Lido staking APR for one Ethereum/Base asset, with timestamps, evidence, explicit rate labels, optional filters/sort, and limitations. No ranking or investment recommendation. Call when you need currently observed supported-venue rates for one asset, not a ranking.$0.01 Base628 ms1 payers87% up
  71. 87shop.netlobo.com/snapshot/x402-demandWhat x402 agents actually pay for: the Bazaar's top services by real 30-day call volume and unique payers, with per-category totals and the market median. Read from the facilitator's own usage counters.$0.02 Base1817 ms1 payers100% up
  72. 87api.tradesonar.io/v1/funding/:tickerFunding term structure, stability, and regime for one market$0.002 Base1303 ms1 payers100% up
  73. 87api.tradesonar.io/v1/markets/:ticker/crowdingCrowding: long/short ratio, whale concentration, squeeze direction$0.01 Base1444 ms1 payers100% up
  74. 87api.tradesonar.io/v1/markets/:tickerMarket detail: price, open interest, funding term structure$0.002 Base1412 ms1 payers100% up
  75. 87astro-agent.dev/v1/vedic/dashasVimshottari dashas: Vimshottari maha/antar/pratyantar periods with exact dates, birth balance, and the running periods.$0.10 Solana76 ms1 payers78% up
  76. 87api.mekler.ai/v1/data/csv/validate-dataValidate CSV before import using a fixed JSON column specification. Checks missing/extra columns, required cells, string/integer/decimal/boolean/date types, uniqueness, allowed values and numeric/row-count bounds. Returns pass/fail with row/column error codes. POST JSON with csv and spec.columns; schemas/examples attached. Full contract: /openapi.json. Max 2,000 rows, 50 columns, 256 KiB; first 50 failures. No formulas, cross-column rules, fact checking or data repair.$0.05 Solana174 ms1 payers78% up
  77. 87signals.easyrider.one/signalsLive positions and the last 24 hours of events of one live bot$0.05 Base1146 ms1 payers100% up
  78. 87ippulse.waltsoft.net/v1/lookup/:ipIP reputation, geolocation, ASN lookup — proxy/VPN/Tor detection, abuse scoring, and open port analysis for any IP address.$0.005 Base1004 ms1 payers100% up
  79. 87threatpulse.waltsoft.net/v1/cve/:idIs this CVE weaponized? Returns enriched threat intelligence with exploit status, CVSS, EPSS, CISA KEV, ransomware mapping, and urgency score from 7 correlated sources.$0.01 Base1293 ms1 payers100% up
  80. 87ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/fireCalculatorFIRE (Financial Independence, Retire Early) calculator. Projects year-by-year net worth growth to determine how many years until your portfolio can sustainably fund retirement spending at a given safe withdrawal rate — precise compound-growth simulation an LLM cannot reliably run mentally. incomeGrowthRate is deflated by inflationRate internally. Past retirementAge the simulation draws down retirementAnnualSpending with no further income.$0.01 Base116 ms1 payers78% up
  81. 87ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/coastFireCalculatorCoast FIRE calculator. Computes the lump sum needed today, invested with zero further contributions, to grow into your full retirement number by your target retirement age, plus (given an ongoing monthly contribution) a year-by-year projection of when your actual trajectory crosses that lump sum.$0.01 Base86 ms1 payers78% up
  82. 87http--forest-gas-station--lcjl27p8lmjs.code.run/x402/preflightRead-only probe of x402 PaymentRequired requirements; does not pay.$0.002 Base Sepolia455 ms1 payers87% up
  83. 87api.powahub.ai/CertainData/ip-geolocation/:addressCountry, city, subdivisions, network (ASN), and approximate location for an IPv4 or IPv6 address.$0.007 Base1162 ms1 payers100% up
  84. 87api.moltrust.ch/guard/api/agent/score/:addressMolTrust API — /api/agent/score/0xd8f5bB747f7459BF3e1cc1aD041E2cA57B946C38$0.05 Base1090 ms1 payers100% up
  85. 87i3p3mgbsn54dvlivnk6wbumal40eqtsn.lambda-url.us-east-1.on.aws/v1/citation-research-packCollect relevant evidence from supplied public sources and return source-linked snippets that agents can cite and verify.$0.35 Base580 ms1 payers87% up
  86. 87agentsapi.top/v1/label/:addressOn-chain address identity label lookup on Base (100k+ curated entity labels). Pay per call with USDC via x402.$0.01 Base1306 ms1 payers100% up
  87. 87cryptyx.ai/api/metrics/previewLightweight 90-day z-score timeseries for one (metric_id, asset). Returns asof_day + z + percentile per day. Cheap primitive for chart tooltips, sparklines, or rapid metric due-diligence before committing to a full /metrics/slicer backtest at $0.05. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).$0.01 Base654 ms1 payers87% up
  88. 87cryptyx.ai/api/asset/regimePer-asset regime state across all 8 horizons plus divergence flags vs. macro. Enhanced view over /asset-regimes: adds asset-vs-market comparison and per-horizon divergence indicators — gates whether the asset is in-step or out-of-step with the broader market at each timescale. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).$0.01 Base751 ms1 payers87% up
  89. 87cryptyx.ai/api/asset/signal-eventsPer-asset triggered signal ledger over 7-365 days, A/B grades only. Per event: signal, direction (long/short/neutral), z, confidence, horizon, grade, close price, and realised 7-day forward return. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).$0.05 Base847 ms1 payers87% up
  90. 87cryptyx.ai/api/asset/thesis-journalPer-day composite conviction trajectory for one asset over 7-90 days. Score timeline always complete; optional narrative one-liner overlay from the daily thesis job. Track conviction evolution before a major move. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).$0.05 Base583 ms1 payers87% up
  91. 87cryptyx.ai/api/taker-flowDaily taker buy/sell USD and buy/sell ratio per asset, split into spot and futures arrays, last N days. Raw tape for custom flow models. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).$0.01 Base541 ms1 payers87% up
  92. 87cryptyx.ai/api/funding-rateAggregated-exchange daily perpetual funding rate per asset, last N days. Raw feed — no annualisation, no z-score. Cheap historical input for carry-trade backtests and crowding diagnostics. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).$0.01 Base333 ms1 payers87% up
  93. 87api.gentechlabs.net/v1/deals/deals/GenTech Labs x402 - Deals$0.005 Base1648 ms1 payers100% up
  94. 87api.easyrider.one/listings/:listing_idFull listing with contact$0.01 Base1206 ms1 payers100% up
  95. 87pyfile-agent.taile3ff35.ts.net/secret/deleteDelete a stored secret by id + access token.$0.002 Base1100 ms1 payers100% up
  96. 87agents.bytemine.ai/functions/v1/api-gateway/b2b-enrichLook up a company by company_name, website, linkedin_url, or company_id. Any one lookup field is sufficient; company_id is the fastest indexed lookup. Returns the best match with the full company profile including description, employee count, industries, NAICS codes, locations, posts, and funding data.$0.01 Base2101 ms1 payers100% up
  97. 87agents.tuski.ai/api/v1/email-validation/jobsCreate an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addresses, fixed at creation; unreachable, disposable and typo domains are free.$0.01 Base1919 ms1 payers100% up
  98. 87attest.tollkit.dev/attestProve what a web page said: signed, timestamped evidence of a page's content, with a screenshot. Returns the rendered text and its SHA-256 hash, a screenshot and its hash, response headers, the serving IP and TLS certificate, all signed so anyone can verify it later without trusting us. Use for web evidence, archiving terms of service or prices, compliance records, citation checks and disputes. $0.25 per page; verification is free.$0.25 Base1033 ms1 payers100% up
  99. 87agents.bytemine.ai/functions/v1/api-gateway/b2b-searchSearch the company database by name, industry, NAICS code, keywords, location, and employee count. Returns paginated company profiles. Billed per company returned, up to page_size.$0.20 Base1722 ms1 payers100% up
  100. 87saylorinnovations.com/api/evm/bsc/call/:addressRead-Only Contract Call (eth_call) (bsc). BNB Chain (BSC) read-only contract call (eth_call) with any calldata: the raw 32-byte return data, with reverts reported cleanly (reverted flag, error and revert data) instead of failing. Use it to query token decimals, balances, prices or any view function.$0.003 Solana332 ms1 payers87% up