x402watch

37,650 paid endpoints are listed. 23,105 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 2026-09-30 12:50 UTC · 37,650 probed

23,105 answering 4029,225 down4,327 rejecting993 no paywall2,783 price drift
  1. 100api.maxwellinternational.ai/v1/insider-info/early-openingsPaid insider tips for ski and mountain travel, dated. Pass ?id=<tip-id> for one tip; the free status page lists what is available.$1.00 Base290 ms1 payers100% up
  2. 100x402.glassnode.com/v1/metrics/indicators/cddCoin Days Destroyed (CDD) — Coin Days Destroyed (CDD) measures the volume-weighted age of coins spent on a given day. Data by Glassnode.$0.05 Base164 ms1 payers100% up
  3. 100api.oblique.markets/api/v1/paid/people-searchUse when an agent needs people search. Returns People search for agents over a rich filter vocabulary (names, locations, skills, titles, seniority, company name/domain/industry/HQ/specialties), with bounded public-reference results and explicit nulls for private contact and employment fields. $0.10.$0.10 Base61 ms1 payers100% up
  4. 100api.oblique.markets/api/v1/paid/award-flight-searchUse when an agent needs award flight search. Returns Validate and normalize an award-flight search (origins, destinations, date window, cabin, passengers) into a stable machine-readable request and response shape, without claiming inventory Oblique does not hold. $0.02.$0.02 Base68 ms1 payers100% up
  5. 100api.oblique.markets/api/v1/paid/wallet-transfersUse when an agent needs wallet transfers. Returns ERC-20 transfer history for one Base wallet, backed by the public Base transfer index: filter by token, direction and page, with normalized amounts, counterparties and timestamps; priced per bounded request $0.005/call via x402. $0.005.$0.005 Base53 ms1 payers100% up
  6. 100api.oblique.markets/api/v1/paid/rep-arkm-transfersUse when an agent needs rep arkm transfers. Returns Arkham-compatible ERC-20 transfers for one Base wallet, backed by the public Base transfer index; priced per bounded request $0.005/call via x402. $0.005.$0.005 Base31 ms1 payers100% up
  7. 100api.oblique.markets/api/v1/paid/rep-stableenrich-people-searchUse when an agent needs rep stableenrich people search. Returns FullEnrich-shaped people search for agents, with bounded public Wikimedia results and explicit nulls for private contact and employment fields; not a stableenrich.dev proxy. $0.10.$0.10 Base62 ms1 payers100% up
  8. 100x402.ottoai.services/generate-memeAI image generation and editing via fal.ai, including memes. model: gpt-image-2 (default) | nano-banana-pro; anything else -> 400. Flat $0.15 per image. Supports image editing via public image URL.$0.15 Base202 ms1 payers100% up
  9. 100api.sirenic.eu/v1/eu/entreprise/FI/:idOfficial Finnish company registry lookup (PRH / YTJ — Finnish Patent and Registration Office Business Information System, CC-BY). Query: /v1/eu/entreprise/FI/0112038-9 (Business ID / Y-tunnus). Returns legal name, legal form, normalized status, registered office and the FI VAT number — Finnish company data live from the PRH open data API, covering companies registered in Finland. Unified JSON schema shared by all Sirenic European company profiles.$0.01 Base136 ms1 payers100% up
  10. 100api.sirenic.eu/v1/eu/entreprise/LV/:idOfficial Latvian company registry lookup (Uzņēmumu reģistrs / Uznemumu registrs, the Register of Enterprises of Latvia). Query: /v1/eu/entreprise/LV/40003245752 (11-digit registration number). Returns legal name, legal form, normalized status, incorporation date and registered office. Legal persons only: an individual merchant (IK) or enterprise, or a form not recognised as a legal person returns 404, not billed. Unified JSON schema shared by all Sirenic European company profiles.$0.01 Base139 ms1 payers100% up
  11. 100api.sirenic.eu/v1/kyb/batchBatch KYB and bulk company lookup: full Know Your Business files for 2 to 100 French companies in one call (comma-separated sirens), commercial-court decisions (Judilibre) included: due diligence, compliance and onboarding screening of a portfolio, each file with per-block provenance (official register, as-of date). Billed $0.105 per company (30% off the $0.15 unit price), quoted from the SIREN count. A SIREN with no diffusible company is returned as trouve=false and billed as one lookup.$0.105 Base150 ms1 payers100% up
  12. 100api.sirenic.eu/v1/eu/entreprise/ES/:nif/marches-publicsPublic-procurement record of a Spanish company from the Plataforma de Contratación del Sector Público (Ministry of Finance CODICE feeds, hosted profiles and aggregated regional platforms, since 2012): contracts WON matched by legal-person NIF — buyer (name, DIR3), subject, CPV, lot, result, award date, amounts in EUR, tenders received, SME flag — and notices ISSUED as a buyer; newest first, capped at 100. Never a natural-person winner. Reuse under the ministry's conditions.$0.02 Base133 ms1 payers100% up
  13. 100api.sirenic.eu/v1/dirigeant/rechercheReverse search for company directors and officers in France: a people search by surname (?nom=) that lists the French companies where a person of that name holds or held an office, with each company SIREN, name and the person role — network mapping and due diligence on directors. Person data is limited to surname, first names, role and birth YEAR (French GDPR/INPI rules). Results are indicative: homonyms are not disambiguated and very common names are capped.$0.02 Base154 ms1 payers100% up
  14. 100api.sirenic.eu/v1/prospectionFrench B2B prospecting and lead generation over the full official French company registry (29.8M companies): build targeted company lists with multi-criteria filters — NAF/APE activity code, departement or postal-code prefix, legal form, workforce bracket, company age, active RGE environmental certification, gender-equality index. Returns 100 active companies per page; each page is one payment. Combine filters to narrow a market segment into fresh, registry-grade company lists for France.$0.02 Base158 ms1 payers100% up
  15. 100api.relaystation.ai/v1/web/readability$0.005/extract. Extract the clean article text — title, byline, body — from any public URL. No boilerplate, no nav junk. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny$0.01 Base69 ms1 payers100% up
  16. 100api.relaystation.ai/v1/vision/moderate$0.005/image. Flag unsafe or inappropriate image content (Rekognition moderation) — categories with confidence. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny$0.01 Base79 ms1 payers100% up
  17. 100api.relaystation.ai/v1/pdf/ocr-searchable$0.004/page. Add an invisible OCR text layer to a scanned PDF — looks identical, fully searchable. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny$0.01 Base68 ms1 payers100% up
  18. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/lobbying_reportsSearch live Lobbying Disclosure Act filings from the U.S. Senate LDA database by filing year, client, or registrant. Returns filing type, period, reported income and expenses, registrant, client, and the official document link. This covers Senate LDA filings, not House-only records.$0.01 Base257 ms1 payers100% up
  19. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/gas_oracleRead the current eth_gasPrice value from a supported public Base, Ethereum, or Arbitrum JSON-RPC endpoint.$0.01 Base282 ms1 payers100% up
  20. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/ai_model_pricingFetch a current third-party aggregated model-pricing snapshot from LiteLLM. Buyers should verify final pricing with each provider.$0.01 Base246 ms1 payers100% up
  21. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/extract_entitiesExtract emails, URLs, money values, dates, and candidate capitalized phrases using transparent deterministic patterns.$0.005 Base173 ms1 payers100% up
  22. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_logsRead contract event logs across a strictly bounded block range with an optional topic0 filter and capped response count.$0.003 Base135 ms1 payers100% up
  23. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/insider_tradesRetrieve official recent SEC Forms 3, 4, and 5 filing metadata and links. Transaction amounts are not parsed.$0.10 Base151 ms1 payers100% up
  24. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/url_metadataFetch a public HTTP(S) page with private-network blocking and extract its title, description, Open Graph image, status, and content type.$0.003 Base57 ms1 payers100% up
  25. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/wallet_portfolioRun a low-cost wallet balance lookup for native ETH and official USDC on Base, Ethereum, or Arbitrum, with an estimated ETH USD value. This is not a complete token or NFT portfolio.$0.003 Base157 ms1 payers100% up
  26. 100ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/evm_blockRetrieve a live EVM block header and a bounded list of real transaction hashes by height, tag, or block hash.$0.002 Base63 ms1 payers100% up
  27. 100vaaya.ai/api/run/brightdata/unblockBright Data Web Unlocker — Fetch a page that actively BLOCKS scrapers: Cloudflare/DataDome/PerimeterX walls, CAPTCHA challenges, aggressive bot detection, geo-fenced content. Bright Data rotates residential exit IPs, solves challenges and retries internally, then returns the final page as `{ raw: "<html>…" }`. Pass `url`; optional `country` (2-letter geo), `render` (execute JS first), `format` ("raw" page, default, or "json" for their envelope with status/headers). This is the FIRST escalation …$0.02 Base244 ms1 payers100% up
  28. 100api.relaystation.ai/v1/pdf/from-html$0.003/call. Render HTML to PDF — sandboxed headless Chromium, print-quality output. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny$0.01 Base91 ms1 payers100% up
  29. 100api.relaystation.ai/v1/image/from-html$0.003/call. Render HTML to an image — sandboxed headless Chromium screenshot of your markup. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny$0.01 Base93 ms1 payers100% up
  30. 100data.greeneris.io/v1/solar/historyHistorical daily solar irradiance and weather series from NASA POWER for any lat/lon: ALLSKY_SFC_SW_DWN (kWh/m2/day), T2M (deg C), WS10M (m/s) and other POWER codes. Query: ?latitude=48.85&longitude=2.35&start=20260601&end=20260630&parameters=ALLSKY_SFC_SW_DWN,T2M. Coverage 1981..present (few days lag), max 366 days per call, -999 marks missing days. 24h cache. Sized for PV project due diligence, agrivoltaics and off-grid design.$0.01 Base97 ms1 payers100% up
  31. 100data.greeneris.io/v1/screen/sanctionsScreen a name against the five official sanctions lists (EU, US OFAC SDN, UN, UK FCDO, French asset freezes) from a snapshot refreshed daily, with per-list dates. Query: name=NAME (optional threshold=0.6-1.0, lists=eu,ofac,un,uk,fr). Returns scored matches with entity type and programs, and a verdict: match, possible_match or no_match.$0.01 Base262 ms1 payers100% up
  32. 100data.greeneris.io/v1/us/debtTotal US public debt outstanding from the official Treasury Debt to the Penny dataset (FiscalData API, published every business day ~3pm ET). Query: no params -> latest data point; ?limit=30 (1-100, newest first) and ?since=2026-01-01 (record_date floor) for history back to 1993. Returns per day the debt held by the public, intragovernmental holdings and total, in USD. Cached 6h.$0.002 Base162 ms1 payers100% up
  33. 100api.sirenic.eu/v1/eu/entreprise/HR/:oib/comptesCroatian annual-accounts filings (Sudski registar, daily snapshot): every filing per financial year, type (GFI-POD report, inactivity or correction statement), consolidated or not, period, filing date, newest first. Metadata only, never the document; aucun_depot is measured. Sole trader (t.p.) or undecided form: 404, not billed. Attribution to the Ministry of Justice required.$0.01 Base134 ms1 payers100% up
  34. 100api.sirenic.eu/v1/eu/entreprise/BE/:idOfficial Belgian company registry lookup (KBO/BCE, Banque-Carrefour des Entreprises / Kruispuntbank van Ondernemingen). Query: /v1/eu/entreprise/BE/0403199702 (10-digit number, dots optional). Returns legal name, legal form, normalized status, incorporation date, registered office, NACEBEL activities (French labels), establishment units, VAT, LEI and register link, from KBO/BCE open data. Natural-person enterprises excluded: an entity without legal form returns 404, not billed.$0.01 Base139 ms1 payers100% up
  35. 100api.sirenic.eu/v1/eu/entreprise/:pays/:id/marches-publics-ueEU public procurement awards won by a company from Latvia, Norway, Belgium, Denmark, Finland, Sweden, Czechia, Slovakia or Estonia, from TED (Tenders Electronic Daily), matched by NATIONAL ID in each form: buyer, country, subject, notice-level amount, CPV, co-winners, link. 40 to 86% of award notices carry a readable winner ID, by country: zero is a non-conclusive absence. CZ, DK, EE, LV, NO, SK: legal persons only, else 404, not billed. So is a BE sole trader. Live TED, cache 24 h.$0.02 Base138 ms1 payers100% up
  36. 100api.sirenic.eu/v1/eu/entreprise/PT/:nipc/marches-publicsPublic-procurement record of a Portuguese company from IMPIC's Portal BASE (weekly open-data files on dados.gov.pt, public domain; every public contract since 2012): contracts WON by NIPC — buyer, subject, procedure, CPV, lots, contract, base and final prices in EUR, dates, duration, framework agreement, closure, bidder count, contract modifications — contracts ISSUED as a buyer and notices in the Diário da República; newest first, capped at 100. Winners without a published NIF are never named.$0.02 Base137 ms1 payers100% up
  37. 100api.sirenic.eu/v1/eu/entreprise/RO/:cuiOfficial Romanian company registry lookup (ONRC, Registrul Comerțului — monthly open-data snapshot on data.gov.ro, CC BY 4.0). Query: /v1/eu/entreprise/RO/412052 (CUI / fiscal code, RO prefix accepted). Current name, legal form, every registration code of the company (re-registrations kept), the register's status codes in closed families (in operation, struck off, insolvency, bankruptcy, liquidation, dissolution, suspension, alerts), registered office, plus registre_ro. Legal persons only.$0.01 Base141 ms1 payers100% up
  38. 100api.sirenic.eu/v1/eu/entreprise/GB/:company_number/annoncesUK company insolvency notices from The Gazette, the official journal (London, Edinburgh, Belfast; OGL v3.0), collected daily from the corporate insolvency feed (category 24): winding-up resolutions and petitions, appointment of liquidators and administrators, winding-up orders, creditors' notices, dividends — official notice code, closed-list type, date and link. What Companies House does not give. A known company with no notice gets an explicit bounded answer. No personal data.$0.02 Base160 ms1 payers100% up
  39. 100api.sirenic.eu/v1/eu/entreprise/EE/:registrikood/comptesEstonian company annual accounts — key figures from the official e-Business Register open data (RIK, CC BY 4.0, refreshed monthly). Query: /v1/eu/entreprise/EE/10003666/comptes (8-digit registrikood). EVERY published financial year since 2019 in one call: balance sheet (assets, equity, liabilities), revenue, employee expense, depreciation, operating and net profit, average FTE headcount — in EUR as published. Statutory and consolidated figures kept apart. Null = not published, never zero.$0.02 Base144 ms1 payers100% up
  40. 100api.sirenic.eu/v1/eu/entreprise/DK/:id/comptesDanish company registry filings from the official virk.dk publication index (Erhvervsstyrelsen), Denmark: the fiscal years whose XBRL annual report has been decoded — the entry point to Danish annual accounts and financial statements — with closing dates, period, entity name and currency. 8-digit CVR number. Danish-taxonomy (fsa) filings only: IFRS/ESEF-only groups are not decoded, absence does not mean no accounts exist. Unique on x402: no other service exposes decoded Danish filed accounts.$0.01 Base154 ms1 payers100% up
  41. 100api.hergertsynthora.com/v1/regwatchSYNTHORA regwatch: x402 Registry Watch: signed Ed25519 deltas of the x402/A2A endpoint registry (payTo/listings/endpoints). Pay-per-event feed pull. POST {"since":"<cursor|ISO>","slug":"<slug>","limit":<=200}.$0.05 Base131 ms1 payers100% up
  42. 100api.hergertsynthora.com/v1/gdelt-tensionSYNTHORA gdelt-tension: geopolitical tension index for any topic/country — news-mention spike vs 7d baseline, average tone shift, escalation flag and the headlines causing it. The early signal for Polymarket geopolitical markets (high variance, high spread). Source: GDELT DOC 2.0 (100+ languages, free, no key), 6h-prefetched cache for reliability.$0.03 Base143 ms1 payers100% up
  43. 100api.hergertsynthora.com/v1/txintentTx Intent Classifier: decodes the REAL intent of an on-chain transaction (Base/Ethereum) and returns an Ed25519-signed risk verdict (safe/review/suspicious/dangerous). Catches unlimited approvals, opaque selectors, value-to-contract, reverted tx. POST {"tx_hash":"0x..","chain":"base"} or {"to":"0x..","data":"0x.."}.$0.10 Base161 ms1 payers100% up
  44. 100api.relaystation.ai/v1/pdf/diff$0.001/page. Text-compare two PDFs into a unified diff — spot every change between versions. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny$0.01 Base64 ms1 payers100% up
  45. 100api.maxwellinternational.ai/v1/ski/quoteSingle ski ticket quote. ?country=&resort=&ticketType=&ageBand= (+ date when dated). $0.01 hold.$0.01 Base147 ms1 payers100% up
  46. 100api.maxwellinternational.ai/v1/ski/resortSki resort card (no price amounts). ?country=Austria&resort=kitzbuehel. $0.01 advertising hold.$0.01 Base149 ms1 payers100% up
  47. 100api.maxwellinternational.ai/v1/trip/rentalSki rental and ski shops plus ski schools at one resort, rental shops first, each with its nearest lift base and distance, address, phone, website and opening hours as published. Each answer repeats the trip map with the next step and bundle price.$0.01 Base144 ms1 payers100% up
  48. 100api.maxwellinternational.ai/v1/trip/lodgingLodging at one ski resort by distance to the lifts. tier=slope ($0.02): within a 1 km walk of a lift base, ski-in/ski-out first. tier=around ($0.02): further out, up to 15 km; does not repeat slope. Hotels, chalets, apartments, guest houses, huts with nearest lift and piste, stars, amenities and where each was seen, phone and website. No availability or room prices.$0.02 Base146 ms1 payers100% up
  49. 100api.maxwellinternational.ai/v1/trip/getting-thereGetting to one ski resort: ticket offices and lift bases (lifts, elevation, distance from the arrival point), nearest rail stations, ski-bus routes and what the resort website says about buses, car parks near the lifts (capacity, fee, distance) and whether they fill up. Each answer repeats the trip map with the next step and bundle price. OpenStreetMap plus the resort own pages.$0.01 Base171 ms1 payers100% up
  50. 100agent402.tools/api/skill/crypto-dossierEverything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying tools (crypto-price, crypto-history, crypto-trending, crypto-global, search, extract); partial-success per step.$0.041 Base88 ms1 payers100% up
  51. 100agent402.tools/api/skill/company-dossierComprehensive company research report in one call: latest close, financials, SEC filings, insider trades, and recent news - all in parallel. Company dossier skill pack: one x402 payment runs 5 underlying tools (stock-quote, company-financials, edgar-filings, edgar-insider-trades, search); partial-success per step.$0.037 Base88 ms1 payers100% up
  52. 100agent402.tools/api/skill/domain-intelSkill: Domain intel ($0.016/call via x402 or MPP)$0.016 Base85 ms1 payers100% up
  53. 100agent402.tools/api/skill/financial-analysisQuick company snapshot: latest close, 9 key financial metrics (revenue through cash flow), and upcoming earnings - one call, one payment. Financial analysis skill pack: one x402 payment runs 3 underlying tools (stock-quote, company-financials, stock-history); partial-success per step.$0.024 Base86 ms1 payers100% up
  54. 100agent402.tools/api/multi-searchRun 2-5 web searches in one call with a 20% volume discount vs. individual searches. Each query returns ranked results (title, URL, snippet). Ideal for multi-faceted research or comparing sources on different aspects of a topic.$0.08 Base86 ms1 payers100% up
  55. 100agent402.tools/api/company-financialsKey financial metrics (Revenue, Net Income, Operating Income, Total Assets, Liabilities, Equity, EPS, Operating Cash Flow) for a US public company in one call. Returns the latest annual and quarterly values from SEC XBRL filings. No XBRL knowledge needed - just pass a ticker.$0.02 Base91 ms1 payers100% up
  56. 100agent402.tools/v1/audio/speechOpenAI-compatible text-to-speech over x402 - point any OpenAI SDK's audio.speech.create() at base_url https://agent402.tools/v1 and pay $0.06 per call in USDC, no API key, no signup. Served by Voxtral Mini TTS behind a five-model failover chain (xAI Grok Voice, Kokoro, MAI-Voice-2 Flash, MAI-Voice-2), every link proven by a real paid canary - a provider outage never becomes your failure. Up to 2,000 chars in, raw mp3 (default) or pcm bytes out - the same wire shape as OpenAI's endpoint.$0.06 Base82 ms1 payers100% up
  57. 100agent402.tools/v1/rerankRerank documents against a query over x402 - the Cohere /rerank wire ({query, documents[], top_n} -> results with relevance_score), served by cohere/rerank-v3.5, $0.002 per call in USDC, no API key, no signup. Up to 50 documents (1,600 chars each, 40k total) and a 500-char query per call. Deterministic, so a byte-identical repeat within 10 minutes is served FREE from cache (X-Cache: hit; opt out with cache:false).$0.002 Base89 ms1 payers100% up
  58. 100agent402.tools/v1/nano/messagesAnthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1/nano and pay $0.003 per call in USDC, no API key, no signup. Same models, caps and price as this tier's /chat/completions route; any model here is served through the Messages wire (Claude natively, others translated). Depth: `effort` (low..max) on Claude 4.7+, thinking.budget_tokens on older Claude. Up to 12,000 input chars and 768 output tokens; streaming supported.$0.003 Base85 ms1 payers100% up
  59. 100agent402.tools/v1/metered/responsesThe OpenAI Responses wire priced from the request itself: each 402 quotes this exact body, from $0.001, and upto buyers settle actual usage under it. Use it when an agent built on the Responses API or the OpenAI Agents SDK wants per-call payment sized to what it sends.$0.0067 Base81 ms1 payers100% up
  60. 100agent402.tools/api/answerA synthesized answer to a natural-language question, grounded in a live web search and returned with source citations (URL, snippet). Use it when an agent needs a direct, current answer plus the receipts to verify or follow up, instead of reading several pages itself.$0.08 Base89 ms1 payers100% up
  61. 100agent402.tools/api/gas-snapshotGas snapshot (slow / standard / fast) ($0.005/call via x402 or MPP)$0.005 Base96 ms1 payers100% up
  62. 100agent402.tools/api/geo-lookupResolve a US latitude/longitude to its county, state and census block FIPS codes via the FCC Area API. Use it when an agent has coordinates and needs the administrative geography (jurisdiction, county, census block) - live government data, no key.$0.003 Base87 ms1 payers100% up
  63. 100agent402.tools/api/vin-decodeDecode a vehicle VIN via the US NHTSA vPIC database: make, model, year, trim, body class, engine, fuel type, plant and vehicle type. Accepts full or partial VINs. Use it when an agent holds a VIN and needs the vehicle's official specification - live government data, no key.$0.004 Base93 ms1 payers100% up
  64. 100agent402.tools/api/edgar-company-lookupResolve a US stock ticker (e.g. AAPL) to its SEC CIK number, the primitive every other EDGAR call needs. Returns ticker, cik (zero-padded, 0000320193), cikInt (320193) and the registered company name. Backed by SEC's company_tickers.json (public domain). A company name sent where the ticker goes is answered with a 404 that names the likely tickers ("Tesla" -> TSLA).$0.001 Base91 ms1 payers100% up
  65. 100agent402.tools/api/skill/market-briefQuick crypto market snapshot: price for a specific coin, trending coins, and global market stats (total cap, BTC dominance, volume) - one call. Crypto market brief skill pack: one x402 payment runs 3 underlying tools (crypto-price, crypto-trending, crypto-global); partial-success per step.$0.009 Base82 ms1 payers100% up
  66. 100clinkagent.com/pm/gapsPrediction market cross-platform gaps - biggest disagreements between Polymarket and Kalshi on the SAME question: both questions and probabilities, the gap in points, volumes, close dates, urls, match_confidence. Arbitrage research, sanity-checking a price against a second venue, event-risk divergence. From a background snapshot rebuilt every 30 min. ?limit=1-50&min_gap=<pts, default 0>&q=<optional topic>. Check both resolve on the same terms.$0.02 Base280 ms1 payers100% up
  67. 100clinkagent.com/pm/watchPrediction market watch/monitor for AI agents - only what changed since your last check. Pass up to 20 market ids (from /pm/search) or a topic, get current probability, change in points since your cursor, a moved flag, newly-listed markets, and a fresh stateless cursor for next time. Portfolio monitoring, alerting, polling without re-paying for unchanged data. ?ids=<comma ids>|q=<topic>&cursor=&min_move=<pts, default 3>. Nothing changed = 404 free.$0.02 Base222 ms1 payers100% up
  68. 100mart402.com/v1/jp-crypto-taxJapan crypto-asset tax: realized income under the NTA total-average or moving-average method (sell/spend/exchange as disposals, fees deductible, opening balances). Verified against the official NTA FAQ examples to the yen. Max 300 transactions per call. $0.05/call.$0.05 Base204 ms1 payers100% up
  69. 100mart402.com/v1/jp-payslip-auditJapan payslip audit: recompute statutory premiums and withholding tax from official tables and diff against the actual amounts. Per-item verdicts (match/explainable/mismatch) that explain grade revisions and combined care-premium notation instead of crying wolf. $0.02/call.$0.02 Base165 ms1 payers100% up
  70. 100mart402.com/v1/jp-business-daysJapan business days + statutory deadlines: holidays (equinox + substitute), business-day arithmetic, tax filing deadlines with holiday shift, wareki conversion. 1980-2099. $0.003/call.$0.003 Base265 ms1 payers100% up
  71. 100mart402.com/v1/jp-mortgageMortgage schedules: level-payment/level-principal, total interest, prepayment effect (term-reduction or payment-reduction). Deterministic annuity math. $0.005/call.$0.005 Base290 ms1 payers100% up
  72. 100mart402.com/v1/jp-retirement-taxJapan retirement income tax: deduction by years of service, half-taxation with short-term/officer exceptions, exact withholding rounding (1-yen floor), resident tax 6+4 percent split. $0.02/call.$0.02 Base141 ms1 payers100% up
  73. 100mart402.com/v1/jp-overtime-wageJapan overtime premium pay per Labor Standards Act Art.37 with the official rounding notice (kihatsu-150), plus Article-36 limit check. $0.015/call.$0.015 Base187 ms1 payers100% up
  74. 100mart402.com/v1/pdf-mergeMerge 2-10 PDFs into one, in order. Deterministic, 0.003/call. Returns the merged PDF base64-encoded.$0.003 Base154 ms1 payers100% up
  75. 100mart402.com/v1/pdf-pagesExtract pages from a PDF by range (e.g. 1-3,7) into a new PDF. Deterministic, 0.002/call.$0.002 Base156 ms1 payers100% up
  76. 100mart402.com/v1/enrichCompany enrichment: name, domain or URL to verified company profile from primary sources + GLEIF LEI and Japan NTA corporate-number registries. Per-field evidence and confidence, honest nulls. Flat 0.03/company.$0.03 Base105 ms1 payers100% up
  77. 100mart402.com/v1/structuredSchema-driven extraction: fill YOUR JSON schema from any URL. Hybrid LLM + deterministic canonicalization. 0.03/call.$0.03 Base83 ms1 payers100% up
  78. 100mart402.com/v1/ocrOCR image to text with hallucination guard: dual-engine consensus, calibrated confidence, per-segment corroboration. Japanese-strong (latin too). Flat 0.05/image.$0.05 Base75 ms1 payers100% up
  79. 100clinkagent.com/x/personX/Twitter person lookup for AI agents ($0.15)$0.15 Base194 ms1 payers100% up
  80. 100clinkagent.com/token/verdictBase token verdict for AI agents - send a token contract address, get a risk verdict: honeypot/tax/ownership checks (GoPlus), DEX price/liquidity/volume (DexScreener), holder & supply facts (Blockscout), and X/Twitter chatter (organic vs shill-heavy). One AI risk read: level, confidence, red/green flags. Facts only, never a buy/sell call. ?address=0x... (Base only). 404 free if unknown.$0.02 Base191 ms1 payers100% up
  81. 100clinkagent.com/market/serviceOne listing's day-by-day market history ($0.005)$0.005 Base217 ms1 payers100% up
  82. 100clinkagent.com/pdf/answerAsk a question about any public PDF and get a cited answer ($0.05)$0.05 Base222 ms1 payers100% up
  83. 100clinkagent.com/ticker/briefOne-call US stock ticker brief for trading agents (Coinbase for Agents / x402 market data): X/Twitter activity (24h), prediction markets, SEC Form 4 insider activity (90d), and the latest 8-K filing ($0.04)$0.04 Base222 ms1 payers100% up
  84. 100clinkagent.com/pm/historyPrediction market price history ($0.02)$0.02 Base193 ms1 payers100% up
  85. 100clinkagent.com/pm/moversPrediction market movers - the biggest probability swings in the last 24h or 7d across liquid Polymarket markets (liquidity >= $5k, 24h volume >= $1k), up and down, with current probability, move in points, volume, and URL. Breaking-news detection, event monitoring, what changed today. ?window=24h|7d&limit=<1-50>.$0.02 Base186 ms1 payers100% up
  86. 100clinkagent.com/market/newNew agent services launched in the window ($0.005)$0.005 Base184 ms1 payers100% up
  87. 100clinkagent.com/market/pulseAgent economy market report - what AI agents actually pay for. Daily snapshots of the ENTIRE x402 bazaar + MCP registry: total revenue and payers with week-over-week change, top gaining and losing services, new launches that already have paying customers, delisted services, revenue by price band. x402 analytics, API marketplace stats, agentic commerce data, competitor tracking for agent tool sellers. ?days=7 (1-60). Free sample: /market/example.$0.005 Base177 ms1 payers100% up
  88. 100clinkagent.com/x/usersX/Twitter account search for AI agents - find accounts by name, topic or keyword, no API key or login. Up to 20 matching profiles with handle, display name, bio, follower and following counts, verified status, location and URL. Build a list of analysts in a niche, find a company's real account, or discover creators to monitor. ?query=lithium analyst. One profile: /x/profile $0.02.$0.02 Base153 ms1 payers100% up
  89. 100clinkagent.com/x/repliesX/Twitter replies for AI agents - the reply thread under any post, by tweet id, no API key or login. Up to 20 replies with author, follower count, text, timestamp, likes, retweets, views and URL. Read the reaction to an announcement, gauge community sentiment on a launch, or mine a viral thread for arguments. ?id=1234567890. The tweet itself: /x/tweet $0.01. AI summary: /x/digest $0.05.$0.02 Base164 ms1 payers100% up
  90. 100clinkagent.com/x/tweetX/Twitter single tweet lookup for AI agents - fetch one post by its numeric id, no API key or login. Returns full text, author, follower count, timestamp, likes, retweets, replies, views and canonical URL. Resolve a link an agent was handed, check whether a post still exists, or grab live engagement on one tweet. ?id=1234567890. Replies to it: /x/replies $0.02. Search: /x/search $0.02.$0.01 Base132 ms1 payers100% up
  91. 100clinkagent.com/x/profileX/Twitter profile lookup for AI agents ($0.02)$0.02 Base140 ms1 payers100% up
  92. 100clinkagent.com/x/userX/Twitter user timeline for AI agents - the latest tweets from any handle, no Twitter API key or login. Up to 20 newest posts with text, date, likes, retweets, replies, views, follower count and URL, plus the pinned tweet. Track founders, analysts, competitors, crypto callers, journalists, brands. ?username=elonmusk. Search all of X instead: /x/search $0.02. AI trend summary: /x/digest $0.05.$0.02 Base143 ms1 payers100% up
  93. 100clinkagent.com/x/ticker-pulseX/Twitter activity for one US stock ticker, built for trading agents (Coinbase for Agents / x402 market data). Pass a $CASHTAG ticker, get post-volume vs the prior window, top posts by likes, most active accounts, and keyword topic flags (earnings, guidance, lawsuit, SEC investigation, recall, M&A, layoffs, upgrade/downgrade, short report, dividend, buyback, CEO). Facts and counts only, no buy/sell signal. ?ticker=TSLA or $TSLA&window=24h|7d (default 24h).$0.02 Base132 ms1 payers100% up
  94. 100clinkagent.com/x/watchMonitor X/Twitter for changes - pass a search query and (optionally) a cursor from your last check, get back ONLY what's new since then, plus an AI change summary. Cursor-based so an agent never re-reads the same tweets. Brand monitoring, keyword alerts, competitor tracking. ?query=<advanced search>&since=<ISO timestamp or tweet id>. First call (no since) returns a baseline of the latest 20 + a cursor to pass next time.$0.05 Base112 ms1 payers100% up
  95. 100clinkagent.com/x/account-verdictIs this X/Twitter account real? Bot check + verdict for AI agents - pass a handle, get an AI read (real_person/organization/likely_bot/parody_or_fan/inactive/unclear) with confidence, known-for, recent themes, red flags, plus non-LLM stats: account age, posts/week, avg likes/views, reply share. Influencer vetting, KOL check, lead qualification, verify an account before trusting it. ?username=elonmusk.$0.02 Base109 ms1 payers100% up
  96. 100clinkagent.com/x/pain-pointsVoice-of-customer / product complaints digest for AI agents ($0.05)$0.05 Base106 ms1 payers100% up
  97. 100clinkagent.com/x/leadsX/Twitter lead finder for AI agents - search X and get the PEOPLE behind the posts, enriched: bio, website, emails found in bios, follower count, location, DM-open flag, and every matching post per person. Recruiting, cofounder search, B2B lead generation, influencer discovery, community sourcing. ?query=<advanced search>&max=20|40. Free masked sample: /x/leads/example. Raw tweets instead: /x/search $0.02.$0.05 Base107 ms1 payers100% up
  98. 100clinkagent.com/x/searchX/Twitter advanced search — live tweets for agents ($0.02)$0.02 Base107 ms1 payers100% up
  99. 100clinkagent.com/vault/spodumene-historyHistorical spodumene prices - the full DAILY SC6 spodumene concentrate (6% Li2O, CIF China) price series from May 2023 to today, USD/tonne, ~750 prints, PLUS daily lithium carbonate spot and quarterly producer realized prices cited to SEC/ASX filings (Pilbara, Sigma, Kodal). One call = the whole time series. ?interval=daily|weekly|monthly&from=&to= (all optional). Lithium price history, spodumene price chart data, battery metals. Latest print only: /vault/summary $0.02.$0.05 Base97 ms1 payers100% up
  100. 100clinkagent.com/vault/verdictLithium company or mine, one cited plain-language read: cost-curve position vs the tracked universe, balance-sheet survival rank, permitting/development stage, key risks and strengths, data gaps - facts from SEC/ASX/TSX filings, no investment advice. Lithium mining research, battery metals due diligence, spodumene/brine producers. ?entity=<TICKER|MineName>&level=<company|mine>. Underlying data: /vault/summary $0.02, /vault/comparables $0.20.$0.05 Base96 ms1 payers100% up