x402watch

24,414 paid endpoints are listed. 23,516 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 2026-10-03 11:51 UTC · 24,414 probed

23,516 answering 402324 down442 rejecting132 no paywall2,418 price drift
  1. 95keyronne.com/api/chain-blockFetch a block header by number, hash, or "latest" on Ethereum, Base, Arbitrum, Optimism, Polygon, or BNB Chain: timestamp, miner, gas used/limit, base fee, transaction count, size. Public JSON-RPC, no API keys. POST a JSON body like: {"chain":"base","block":"latest"}$0.003 Base380 ms1 payers100% up
  2. 95energy.halowerk.com/price/spotTrading and dispatch agents buy this endpoint to obtain the current German EPEX spot price for immediate decisions.$0.001 Base1000 ms1 payers100% up
  3. 95fetch.halowerk.com/contactsRead the mandatory public disclosure of one domain and return company, postal address, e-mail, phone, VAT and register data with a source for every value.$0.006 Base735 ms1 payers100% up
  4. 95scvd.store/api/buy/service_auditThe Once-Over. REQUIRES ?url= on the paid request — a signed request without it is refused before the gate and no money moves. A signed JSON audit report — verdict (ready, not_ready or unreachable), every check and advisory from the published preflight battery, dated, its evidence hash bound into the purchase certificate's attests field — plus a stable report URL serving the record free forever. Instant; one GET at one moment, never monitoring. Full listing: https://scvd.sto…$5.00 Base598 ms1 payers100% up
  5. 95scvd.store/api/buy/the_statementThe Statement. REQUIRES ?wallet= on the paid request — a signed request without it is refused before the gate and no money moves. A signed JSON transfer record for one wallet on the supported EVM network or Solana selected by network (see the item input contract) — coverage (complete or window_unreadable), the exact block window (slots on Solana, and the artifact says which) and chain head at read, inflows and outflows each with count and total over the whole window plus up …$0.99 Base600 ms1 payers100% up
  6. 95scvd.store/api/buy/signature_agent_cardThe Calling Card. REQUIRES ?url= on the paid request — a signed request without it is refused before the gate and no money moves. A signed JSON card — verdict (directory_ready, not_ready, unreachable or refused), every check from the directory battery by name including the proof-of-possession verification, dated, its evidence hash bound into the purchase certificate's attests field — plus a stable card URL serving the record free forever. Instant; one GET at one moment, neve…$0.99 Base379 ms1 payers100% up
  7. 95scvd.store/api/buy/the_mandateThe Mandate. REQUIRES ?mandate= on the paid request — a signed request without it is refused before the gate and no money moves. A signed JSON mandate record — the claimed instructions verbatim, submitted_as (agent or principal, itself a claim), declared_cap_usdc and expires_at where given (declared, never enforced), dated, its evidence hash bound into the purchase certificate's attests field — plus a stable mandate URL serving the record free forever, and a mandate_id every…$0.10 Base582 ms1 payers100% up
  8. 95keyronne.com/api/markdownConvert a web page (by URL) or raw HTML into clean, readable Markdown plus structured metadata (title, description, Open Graph tags, canonical URL, language). Strips scripts, styles and boilerplate tags; preserves headings, links, images, lists, code blocks and tables. Built for agents that need web content as LLM-ready text. POST a JSON body like: {"url":"https://example.com/article"}$0.005 Base701 ms1 payers100% up
  9. 95quartermaster.surewhynot.app/v1/unshortenExpand a shortened or redirecting URL: follows the redirect chain server-side and returns every hop plus the final destination, re-validating each hop against SSRF.$0.002 Base531 ms1 payers100% up
  10. 95quartermaster.surewhynot.app/v1/tldrAI TL;DR of raw text passed in directly (not a URL): short, medium, or long. The text-in sibling of /v1/summarize.$0.005 Base577 ms1 payers100% up
  11. 95quartermaster.surewhynot.app/v1/regexTest a regular expression against text and return every match with numbered and named capture groups. Deterministic.$0.001 Base555 ms1 payers100% up
  12. 95quartermaster.surewhynot.app/v1/pickPick one or several options at random from a caller-supplied list (CSPRNG), optionally without replacement — a decision-maker for agents.$0.001 Base581 ms1 payers100% up
  13. 95quartermaster.surewhynot.app/v1/http-checkLiveness/latency pre-flight for a URL: is it up, HTTP status and class, response latency in ms, whether it redirects (and where), content-type and server.$0.001 Base677 ms1 payers100% up
  14. 95quartermaster.surewhynot.app/v1/describe-imageAI vision: describe any public image, including visible text (OCR-lite).$0.005 Base556 ms1 payers100% up
  15. 95quartermaster.surewhynot.app/v1/deep-readAI Deep Read: fetches up to five pages, reads them, and synthesizes a sourced answer to your question via Workers AI. Input is capped for predictable cost. Pass urls=<comma-separated> and question=<your question>.$0.05 Base545 ms1 payers100% up
  16. 95quartermaster.surewhynot.app/v1/x402/scoutBazaar Scout: searches the Coinbase Bazaar for a capability, live-probes the top candidates (still returning HTTP 402? how fast?), and returns a ranked shortlist with a best-value pick — a vetted result set, not a raw listing dump.$0.05 Base634 ms1 payers100% up
  17. 95quartermaster.surewhynot.app/v1/base/wallet-reportOne-call Base wallet profile: USDC balance, recent USDC transfers in/out, EOA-vs-contract type, and x402 Bazaar merchant listings if the address is a payTo. Bundles four on-chain lookups into a single paid call.$0.04 Base493 ms1 payers100% up
  18. 95quartermaster.surewhynot.app/v1/text-statsWord, sentence, and paragraph counts, reading time, and readability score for text.$0.001 Base550 ms1 payers100% up
  19. 95quartermaster.surewhynot.app/v1/base/contractDetermine whether a Base address is a contract or an externally-owned account.$0.001 Base584 ms1 payers100% up
  20. 95quartermaster.surewhynot.app/v1/base/allowanceCheck an ERC-20 spending allowance on Base; flags unlimited approvals.$0.001 Base568 ms1 payers100% up
  21. 95quartermaster.surewhynot.app/v1/receiptFormatted settlement receipt for any Base transaction hash or Solana signature: timestamp, status, decoded token transfers, explorer link — records for x402 payments on either rail.$0.002 Base583 ms1 payers100% up
  22. 95quartermaster.surewhynot.app/v1/basenameResolve Basenames (.base.eth) to wallet addresses on Base.$0.001 Base440 ms1 payers100% up
  23. 95quartermaster.surewhynot.app/v1/payment-proofVerify an x402 settlement on Base OR Solana: pass a 0x transaction hash or a base58 signature, confirm it succeeded, decode its USDC transfers (event logs on Base, net token-balance deltas on Solana), and optionally assert the receiving wallet and amount.$0.003 Base544 ms1 payers100% up
  24. 95quartermaster.surewhynot.app/v1/embedText embeddings for semantic search and RAG: one vector per call, 1024 dimensions.$0.002 Base374 ms1 payers100% up
  25. 95italian-company-check-fdsbh7p2bq-oc.a.run.app/v1/x402/checkItalian company registry lookup, verification and KYB pre-check using official/public sources: Registro Imprese / InfoCamere HVD, VIES, GLEIF, OpenCoesione and AGCM where applicable. Search by Codice Fiscale, Partita IVA or LEI. Returns normalized identity, status, legal form, address, NACE/ATECO, source timestamps and VAT verification. For supplier verification, procurement, due diligence and compliance.$0.02 Base957 ms1 payers100% up
  26. 95scorestatus.dev/api/installBuy a live status line install for a team. Returns the client script file(s), config snippets, and step-by-step instructions for the installing agent to execute locally. The response token makes the line endpoint work and re-downloading the same bundle via /api/bundle is free — never pay twice for a retry.$0.05 Base307 ms1 payers100% up
  27. 95api.resetparatodos.com/x402/v1/uk/company/verifyVerify a UK company by its Companies House number (e.g. 00445790) or by name against the official UK register (Companies House). Returns the company profile: registered name, company status (active/dissolved/liquidation/…), company type, incorporation date, jurisdiction, registered office address and SIC activity codes. Does not include officers or persons with significant control (personal data). Data under the Open Government Licence v3.0 (Crown copyright).$0.03 Base752 ms1 payers100% up
  28. 95api.jpverify.com/jp-address/postal-lookupJapanese postal-code lookup and reverse lookup. Keywords: Japanese postal lookup, Japan Post postal code, postal code reverse lookup, 日本郵便番号検索. Use a postal code or prefecture/city/ward/town components against the local Japan Post snapshot. / 通过邮编或都道府县、市区町村、区、町名字段，在本地 Japan Post 数据中进行日本邮编反查。$0.001 Base765 ms1 payers100% up
  29. 95api.usesaferoute.com/v1/swap-safety-checkCheck whether an approved Base token swap is eligible before supplying a wallet. Returns verified token contracts, indicative output, liquidity sources, fee estimate, warnings, and the exact next action. No custody, signing, or execution.$0.001 Base712 ms1 payers100% up
  30. 95api.myco2suite.io/api/v1/factorEmission-factor lookup: fetch the underlying factor (value, unit, methodology, source, licence) by id, activity_type, BEA code, or spend classification. Audit-grade provenance, no calculation.$0.003 Base578 ms1 payers100% up
  31. 95api.qonoro.ai/v1/address/normalizeParse and normalize postal addresses into structured components. Returns address number, street, city, state, ZIP, and USPS-formatted output. Postal address parsing and normalization. Sub-second. x402-native.$0.005 Base309 ms1 payers100% up
  32. 95coinslot.dev/api/convertConvert an array of JSON objects to CSV (nested keys become dot-path columns) or CSV back to JSON. POST { direction: 'json-to-csv'|'csv-to-json', data }.$0.002 Base803 ms1 payers100% up
  33. 95x402.cheetahsecurity.de/trustOn-chain trust/reputation score for a Base agent wallet$0.02 Base959 ms1 payers100% up
  34. 95x402.dailyelo.com/v1/threats/recentLive feed of freshly-detected malicious addresses on Base — address-poisoning seeders caught via zero-value transfer sprays, updated continuously by our on-chain collector. Poll ?since=<unix> to ingest only new threats into your agent's blocklist. Deterministic, evidence-backed, machine-readable.$0.005 Base983 ms1 payers100% up
  35. 95kronossignals.com/api/v1/forecast/xrpXRP price direction forecast. Composite model: EMA(20/50)/RSI(14)/MACD(12,26,9)/ATR(14) heuristic off Binance klines. Measured on predictions actually served: 49% directional over 500+ scored XRP forecasts — below our ~54% all-asset headline; verify per-asset at /api/stats (beta_accuracy). Returns up_prob, range_low/high, and accuracy_note. Pay-per-call via x402 on Base USDC. Live track record at /api/stats: ~54% hit over 15k+ scored forecasts, not a backtest.$0.05 Base671 ms1 payers100% up
  36. 95api.ozdreamtools.de/api/llmstxt/generateGenerates an llms.txt file for a website from caller-supplied sitemap entries and page titles, spec-compliant with llmstxt.org: one H1, a blockquote summary, H2 sections with link lists and an optional Optional section. Produces the artefact, does not assess it. No outbound request - the caller supplies the pages.$0.10 Base740 ms1 payers100% up
  37. 95api.ozdreamtools.de/api/bfsg/checkChecks a web page for accessibility (a11y) problems from caller-supplied HTML: document language, title, image alt text, form labels, heading order, zoom, landmarks, link text, table headers, iframes, autocomplete. Anchored in the German accessibility act (BFSG), with the WCAG success criteria named per finding as a professional classification, not as a legal claim. States what a pattern parser cannot decide. Not legal advice.$0.10 Base813 ms1 payers100% up
  38. 95api.ozdreamtools.de/api/robots/lintLints and validates a caller-supplied robots.txt against RFC 9309 and reports every check, not only the failures: group structure, product token charset, path patterns, special characters, other records, size limit. Given a user agent and URLs it recomputes the allow/disallow decision per URL, naming the winning rule, its octet length and the tiebreak that applied. Where the RFC is silent or contradicts itself, the reading used is stated. Makes no outbound request.$0.05 Base581 ms1 payers100% up
  39. 95api.ozdreamtools.de/api/vat/formatValidates the format of an EU VAT number (VAT ID, USt-IdNr, reverse charge) against the European Commission's published format table: 27 member states plus GB and XI. Format only, never validity - no VIES call, and the response says so. Reports every published pattern with its match status, enforces note 4 for ES, honours case sensitivity, and names the source's own contradictions: BE prints two patterns while note 2 denies one, RO prints nine digits while its description allows two to ten.$0.02 Base707 ms1 payers100% up
  40. 95mudko.com/api/x402/auditFull site quality audit across SEO (titles, descriptions, canonical, Open Graph, JSON-LD…), accessibility (alt text, form labels, heading order, landmarks…) and security headers (HSTS, CSP, XCTO…) — scored 0-100 per section with a copy-paste fix for every finding. $5 per audit. Fetch-based (served HTML; SPA shells noted). The agent-readiness scan is separate and free at /api/x402/deep-scan.$5.00 Base562 ms1 payers100% up
  41. 95mudko.com/api/x402/bazaar-keepaliveStay listed in this Bazaar: resources are delisted after ~30 days without a settled payment. $190 prepaid year, agent-payable (the card alternative is $19/mo at mudko.com/pricing): our funded wallet settles a small heartbeat to your endpoint twice a month - the USDC lands in YOUR payTo, so the heartbeat costs you nothing - we watch your merchant-feed entry weekly and alert + resurrect on any delisting. Requires an existing Bazaar Listing Package: pass the listing_key issued by https://mudko.com/api/x402/bazaar-listing.$190.00 Base498 ms1 payers100% up
  42. 95mudko.com/api/x402/bazaar-listingGet YOUR x402 endpoint listed in this Bazaar - done for you, $99 one-time. You receive a deploy-ready x402 v2 kit generated for your stack (Next.js, Express, serverless; PHP via a free serverless function) with your wallet, price and discovery declaration baked in, plus a resumable listing_key that drives the automated pipeline via MCP (https://mudko.com/api/mcp): validate against Coinbase's own preflight with per-check fixes, and when your price is $1 or under WE fire the indexing settlement from our funded wallet. Ends with a receipt: settle tx + your live merchant-feed entry. Built by the team that listed its own endpoints first (this very listing is dogfood). Keepalive add-on available so you never fall out of the index.$99.00 Base479 ms1 payers100% up
  43. 95trabotpro.it/api/a2a/x402/sentimentFear & Greed regime oracle for agent risk and positioning.$0.05 Base925 ms1 payers100% up
  44. 95orcpin.dev/v1/wallet-snapshotOn-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH) plus account flags (contract status, transaction count) and derived metrics (wallet type, activity tier, gas runway), anchored to a specific block. Factual wallet balance and holdings lookup for AI agents — portfolio and on-chain data API.$0.02 Base807 ms1 payers100% up
  45. 95agente.revenuerecoveryai.app/v1/x402/diagnoseWhy an x402 endpoint fails to charge or appear in the Bazaar: verifies the 402 (version, CAIP-2 network, currency, payTo, amount, window) and the discovery listing without paying. Score, findings with fixes, signed receipt. / Por qué un endpoint x402 no cobra o no aparece en el Bazaar: verifica el 402 (versión, red CAIP-2, moneda, destino, importe, ventana) y la ficha de discovery sin pagar. Puntuación, hallazgos con arreglo y recibo firmado.$0.01 Base497 ms1 payers100% up
  46. 95api.jpverify.com/jp-address/parseJapanese address parser and component extraction. Keywords: Japanese address parser, address components, chome, block, lot, house, 丁目, 番地, 号. Parse a Japanese address into components without returning postal validation or geocoding; local postal prefix evidence may safely recover a unique town or report ambiguity. / 日本住所を構造化します。郵便番号の検証結果・ジオコーディングは返しませんが、町域の一意な前方一致による補完・曖昧性判定のためローカル郵便データを内部参照する場合があります。$0.005 Base912 ms1 payers100% up
  47. 95relay.preflightstack.com/v1/file-slotCreate a temporary public HTTPS download URL for an artifact generated by an agent or tool when the sending and receiving systems do not share storage. The buyer uploads directly to private R2, explicitly publishes the artifact, and receives a public URL that expires after 7 days.$0.005 Base949 ms1 payers100% up
  48. 95agent-guild-5d5r.onrender.com/searchAgent Guild paid read (best_agent): trust read: which agent to hire for a capability Use when an autonomous agent needs to: which agent should I hire for this capability; find the safest agent to delegate this task; rank agents by trust evidence.$0.01 Base987 ms1 payers100% up
  49. 95x402.charliemorrison.dev/auditGitHub repo discoverability & SEO audit: scores a repo's README, description, topics, homepage and metadata and returns a 0-100 score, a grade, and fixes. Input: owner, repo.$0.005 Base672 ms1 payers100% up
  50. 95agent-api-production.tim1712.workers.dev/v1/web/resource-preflightUse before spending tokens, money or crawler capacity fetching an unfamiliar web resource. Resolves redirects (manually, bounded, re-validated per hop) and returns deterministic HTTP/resource facts — final URL, status, content type and length, response time, a bounded HTML title/canonical peek, and a lightweight generic-bot robots.txt indication — so an agent can decide whether a normal web fetch is worthwhile. It does not scrape, render JavaScript, or judge safety.$0.003 Base823 ms1 payers100% up
  51. 95agent-api-production.tim1712.workers.dev/v1/npm/install-preflightUse before a coding agent installs an unfamiliar npm dependency. Returns current facts from the official npm registry: the version `npm install` resolves (dist-tags.latest), prerelease and deprecation status, engines.node compatibility with an optional target Node version (real SemVer evaluation), license, days since release, best-effort weekly downloads, repository URL and maintainer count. Facts only — no safety, trust, or malware verdict.$0.005 Base762 ms1 payers100% up
  52. 95stackbill.app/routes/x402/invoice-from-dataGenerate a finished, professional invoice PDF from JSON — recipient and line items in, a ready-to-send application/pdf out. Layouts: standard, legal, creative. Totals and tax are computed server-side so the numbers always add up. First payment auto-creates a wallet profile (token + API key in response headers); returning wallets get sequential invoice numbering and can save a sender letterhead. USD only.$0.10 Base617 ms1 payers100% up
  53. 95kronossignals.com/api/v1/forecast/nearNEAR Protocol (NEAR) price direction forecast. Kronos-base (60-path Monte-Carlo) ML model, cached ~20 min. Measured on predictions we actually served: 49% directional, 72% in-range over 2,500+ scored NEAR forecasts — below our ~54% all-asset headline; verify per-asset at /api/stats (beta_accuracy). Falls back to the composite heuristic if the cache is briefly stale. Pay-per-call via x402 on Base USDC. Live scored track record at /api/stats — not a backtest.$0.05 Base505 ms1 payers100% up
  54. 95soldefi.thomenz.me/v1/solana/pools/topThe real best Solana DEX pools. Same top-pools feed a free API returns, but wash-traded and fake-volume pools are filtered out and the rest ranked by risk-adjusted fee yield (Raydium/Orca/Meteora). Returns clean, decision-ready pools plus an `excluded` list showing exactly which pools were dropped and why. For liquidity, yield and MEV agents that can't trust raw volume numbers.$0.02 Base819 ms1 payers100% up
  55. 95toolcall.click/t/local/searchFind local businesses and places by category and location: pharmacies, restaurants, hotels, plumbers, lawyers, gyms and 40+ more categories, or any name keyword. Pass what= plus city= (geocoded automatically) or lat=&lon= with a radius. Returns name, category, address, phone, website, opening hours and coordinates from OpenStreetMap. JSON response. $0.02 USDC per call, pay via x402, no API key.$0.02 Base566 ms1 payers100% up
  56. 95toolcall.click/t/product/barcodeFull product truth from an EAN/UPC barcode: name, brand, quantity, categories, complete ingredients, allergens, additives, nutrition per 100g, Nutri-Score / NOVA / Eco-Score, packaging materials with recycling info, plus any linked CPSC or FDA recall for the same barcode. Covers food, general products and cosmetics (Open Food/Products/Beauty Facts). JSON response. $0.02 USDC per call, pay via x402, no API key.$0.02 Base573 ms1 payers100% up
  57. 95toolcall.click/t/hs/classifyClassify any product to its HS / HTS customs code from a plain-English description. Expert LLM classification grounded in the live official USITC Harmonized Tariff Schedule: returns the 10-digit HTS code, international HS6, official description path, US duty rate (general + special programs), confidence, reasoning and alternates. JSON response. $0.04 USDC per call, pay via x402, no API key.$0.04 Base645 ms1 payers100% up
  58. 95toolcall.click/t/chem/compatibilityCan chemical A be safely mixed or stored with chemical B? Pass two CAS numbers or names. Returns a verdict (incompatible / caution / no_known_hazard), the reason, expected effects (gas evolution, heat, fire, toxic fumes) and confidence, from expert reasoning over PubChem GHS data and CAMEO-derived reactivity profiles. JSON response. $0.03 USDC per call, pay via x402, no API key.$0.03 Base479 ms1 payers100% up
  59. 95conc-exe.xyz/api/concierge-intel-whalesTop-trader long/short positioning proxy (Binance futures)$0.02 Base428 ms1 payers100% up
  60. 95stablefinance.dev/api/prices/tickersTickers supported by the historical /prices endpoint.$0.02 Base357 ms1 payers100% up
  61. 95stablefinance.dev/api/financials/income-statements/segmentsRevenue, operating income, and depreciation segmented by product and reporting segment.$0.02 Base372 ms1 payers100% up
  62. 95stablefinance.dev/api/financials/search/screenerStock screener: filter by fundamental criteria. Screener tickers are not guaranteed on every downstream endpoint — before paid calls, check the target endpoint's /tickers list (e.g. /api/prices/snapshot/tickers, /api/financial-metrics/snapshot/tickers). Upstream invalid/unsupported tickers return 400/404 and are still charged.$0.02 Base380 ms1 payers100% up
  63. 95x402.fenixfoundry.com/repair-jsonRepair malformed JSON (trailing commas, single quotes, unquoted keys, code fences, truncated output) and optionally validate the result against a supplied JSON Schema. Returns the parsed value, the canonical text, a change log and validation errors.$0.003 Base655 ms1 payers100% up
  64. 95api.jpverify.com/jp-address/validateJapanese address validation and quality decision. Keywords: Japanese address validation, address conflict, address quality, partial match, 日本住所検証. Validate parser, postal, and geocoder evidence using one address policy, returning exact, partial, ambiguous, conflict, or unverified status with the accepted hierarchy and reasons. / 使用统一规则合并解析、邮编和地理编码证据，并返回完全一致、部分一致、歧义、冲突或未验证状态。$0.005 Base460 ms1 payers100% up
  65. 95x402.botsmith.dev/polymarket/marketMarket Intel & Signals ($0.02/call): Deep snapshot and execution microstructure for one Polymarket market: implied probability, best bid/ask/spread, 24h volume, liquidity depth, days to resolution, momentum, and estimated slippage to buy at $100 and $1000 order sizes from the live order book. Pass a slug, or omit it for the highest-volume open market right now. Signals are factual market data, not investment advice.$0.02 Base961 ms1 payers100% up
  66. 95x402tap.com/api/insightsTrend insights for a topic, based on real Wikipedia page-view volume and momentum. Premium tier adds relatedTrends: other Wikipedia article titles matching the same search terms (title-similarity, not a curated semantic-relevance ranking). Not literal search/social trend data — see the response's `source` field.$0.001 Base552 ms1 payers100% up
  67. 95jmt-x402-proxy.jmthomasofficial.workers.dev/v2/api/domain-trust-scoreDomain trust and company-domain intelligence: evidence-backed assessment using RDAP registration data, DNS/security reputation search, and a structured risk analysis. Surfaces fraud, typosquat, and low-trust domains for vendor or counterparty due diligence.$0.01 Base317 ms1 payers100% up
  68. 95orchard-data.letom1176.workers.dev/api/market-briefOne-call market snapshot: BTC/ETH/SOL spot + 24h change, crypto fear & greed index, and SPY/QQQ/DIA/IWM quotes. JSON.$0.005 Base489 ms1 payers100% up
  69. 95x402tap.com/api/polymarket-marketsSearch or list active Polymarket prediction markets, ranked by 24h volume$0.003 Base417 ms1 payers100% up
  70. 95x402tap.com/api/defi-chainsRank blockchains by total DeFi value locked (TVL) across all protocols$0.002 Base807 ms1 payers100% up
  71. 95alphapulse.theaslangroupllc.com/api/alpha/prop-firmsProp-firm shortlist matched to your market, region, and trading style: payout-proof checks first, challenge rules that actually differ (drawdown type, news/EA rules, breach terms), profit splits, and the red flags of an industry where most revenue comes from failed challenges. Forex/CFD and futures firms, region-aware worldwide. For trading agents and the traders they work for.$0.15 Base307 ms1 payers100% up
  72. 95kenoodl.com/api/verifyThe independent gate before a merge, deploy, or payout. Deterministic JavaScript (Node) or Python 3 run against a contract or claim; returns HELD, BROKE with the failing input, FINDINGS, or DROP. BROKE requires a contract. Ephemeral sandbox, nothing stored. 0.10 USDC; allow up to 120s.$0.10 Base469 ms1 payers100% up
  73. 95x402.ochinimus.app/api/squeeze-scoreShort squeeze score and long flush score, 0-100, for any USDT perp. Use when you need to answer: Is this trade crowded and about to hurt someone? Composite of the funding rate, long/short crowding, 24h open-interest build, and liquidation skew from our own tape. One number for whether a trade is crowded and about to hurt someone.$0.10 Solana864 ms1 payers100% up
  74. 95x402.ochinimus.app/api/token-metadata/:mintSPL token metadata for any Solana mint: name, symbol, decimals, total supply, current USD price, interface type, and whether the metadata is still mutable. Helius DAS.$0.005 Solana880 ms1 payers100% up
  75. 95x402.ochinimus.app/api/peg-deviationTokenized stock peg deviation on Solana: the on-chain DEX price of a tokenized US equity versus the underlying's last real trade, in bps, with 24h stats split into market-open and off-hours. Sampled every 5 minutes by our own collector.$0.02 Solana907 ms1 payers100% up
  76. 95x402.ochinimus.app/api/venue-liq-shareLiquidations by exchange: per-venue liquidation share across Bybit, OKX and Binance with long/short split and biggest print, for any symbol or the whole recorded universe. Which venue is flushing whom.$0.02 Solana519 ms1 payers100% up
  77. 95x402.ochinimus.app/api/liquidation-leadersLiquidation leaderboard: top symbols by liquidation USD right now across every USDT perp we record on Bybit, OKX and Binance, with long/short split, biggest single print and venue count. What is blowing up, ranked.$0.02 Solana911 ms1 payers100% up
  78. 95x402.ochinimus.app/api/wallet-holdings/:walletSolana wallet holdings / portfolio for any address: native SOL with its USD value, every SPL token with amount, unit price and USD value, and an NFT count. Helius DAS getAssetsByOwner, up to 100 assets.$0.008 Solana955 ms1 payers100% up
  79. 95x402.donnyautomation.com/treasuryUS Treasury par yield curve, every constant maturity from 1 month to 30 years for a published business day. Returns curve[] with tenor, months and percent, spreads (2s10s, 3m10y, 5s30s) and an explicit inversion flag - the real question is whether the curve is inverted, not what fourteen numbers are. A tenor Treasury did not publish is null, never zero. Pass ?latest=1 OR ?date=YYYY-MM-DD, not both. Errors: 400 conflicting_params|bad_latest|bad_date, 404 no_curve with the available range.$0.03 Base487 ms1 payers100% up
  80. 95bykaranteli.com/api/x402/whale-trades-rawEvery $1M+ aggressive market print recorded live from our own trade sockets, with side, price, quantity and notional, recorded since 2026-08-13, filterable by symbol, exchange and time. The free endpoint serves the live tape (newest 100 prints, no filters); this route is the recorded archive behind it.$0.10 Base458 ms1 payers100% up
  81. 95social.gedx402.com/v1/sociavault/twitter/user-tweetsSociaVault API proxy — twitter-user-tweets. Query/body matches https://docs.sociavault.com/api-reference/openapi.json. GET/POST per route; x402 per call. $0.014 USDC per request.$0.014 Base734 ms1 payers100% up
  82. 95api.havenagent.ai/x402/api/v1/musicGenerate a music track. Poll statusUrl, download at resultUrl. SFW only.$0.10 Base835 ms1 payers100% up
  83. 95api.sirenic.eu/v1/entreprise/:siren/marches-publicsGovernment contracts won by a French company, from the official DECP open data: buyers, dates, procedures, estimated end date, lot number, joint holders, CCAG, price type, advance, amendments, declared subcontracting. Each amount is per contract or LOT, excl. VAT, over its full duration, flagged firm price or ENVELOPE (call-offs, framework ceiling — 43% of rows). Totals as two bounds: raw, and deduplicated when one award is published twice. Awarded contracts, not open calls.$0.01 Base975 ms1 payers100% up
  84. 95api.sirenic.eu/v1/entreprise/:siren/financesFinancials of a French company (annual accounts filed at INPI, Banque de France ratios): revenue, EBITDA, net income, debt, financial autonomy — ONE row per fiscal year, each graded (qualite: exploitable / a_verifier / non_exploitable, anomalies, doubtful fields); source rows set aside are served in exercices_ecartes with their reason. Consolidated accounts are served apart and graded the same way. Includes the INPI-keyed tax-form line items (up to 20 years) and a perimetre_comptable block.$0.01 Base639 ms1 payers100% up
  85. 95api.hergertsynthora.com/v1/github-repo-activitySYNTHORA github-repo-activity: Activity metrics for any public GitHub repo (input owner/repo): stars, forks, open issues, last push, language, archived flag. 10-min in-process cache, stale-on-rate-limit or ok:false. Source: api.github.com, keyless.$0.03 Base828 ms1 payers100% up
  86. 95api.sirenic.eu/v1/entreprise/:siren/alertesLegal alerts for a French company from BODACC, the official French gazette of legal notices: insolvency proceedings (procedures collectives) and related court filings, deregistrations and business sales, grouped and most recent first. Check whether a French company is subject to collective proceedings before you contract — a due diligence, KYB and compliance signal for supplier onboarding and risk monitoring, drawn from official registry data.$0.01 Base569 ms1 payers100% up
  87. 95api.sirenic.eu/v1/entreprise/:siren/marches-publics-ueEuropean public procurement awards won by a French company, from TED (Tenders Electronic Daily, EU Publications Office), government contracts and tenders: buyer, country, subject, notice-level amount, CPV codes, official notice link, co-winners proven legal persons (others counted, unnamed). Matching by SIREN/SIRET only, spaced variants included. Coverage: eForms award notices since 2023-10-25, above EU thresholds; ~57% carry a usable national identifier: an empty list is not proof of absence.$0.02 Base516 ms1 payers100% up
  88. 95api.sirenic.eu/v1/entreprise/:siren/agrementsRegulatory authorisation and licences held by a French company, by SIREN: payment institution, e-money institution, account-information provider, payment agent or exempt entity from the EBA PSD2 register (daily), insurance undertaking from EIOPA, telecom operator (electronic-communications operator, ARCEP). Returns authorisation dates, licensed PSD2 services, EEA passporting and withdrawals — a compliance check across three official registers. Not authorised is a paid answer too (200).$0.02 Base660 ms1 payers100% up
  89. 95api.sirenic.eu/v1/entreprise/:siren/changementsCompany changes monitoring for a French company: the new official BODACC gazette announcements published SINCE a given date (?depuis=YYYY-MM-DD) — the poll endpoint for watchlist and portfolio surveillance. Returns the new announcements (insolvency, deregistration, sales, filings, changes) in reverse-chronological order. Note: detects new BODACC publications, not field-level edits of the Sirene/RNE profile (the monthly stock keeps no history).$0.01 Base756 ms1 payers100% up
  90. 95answerpool.io/v1/regs/digestEvery federal rule and proposed rule published on one date, significant documents sorted first, with deadline flags and day-counts — optionally one agency. One call gives a briefing agent the whole day's rulemaking, pre-triaged. Pay per call (x402 USDC or prepaid card credits); no subscription, no API key signup.$0.02 Base533 ms1 payers100% up
  91. 95social.gedx402.com/v1/sociavault/twitter/profileSociaVault API proxy — twitter-profile. Query/body matches https://docs.sociavault.com/api-reference/openapi.json. GET/POST per route; x402 per call. $0.014 USDC per request.$0.014 Base428 ms1 payers100% up
  92. 95social.gedx402.com/v1/sociavault/linkedin/profileSociaVault API proxy — linkedin-profile. Query/body matches https://docs.sociavault.com/api-reference/openapi.json. GET/POST per route; x402 per call. $0.014 USDC per request.$0.014 Base680 ms1 payers100% up
  93. 95a2apay.io/api/agent-serviceOn-demand AI responses backed by autonomous ICP canisters. Submit a prompt, get an answer — redundant infrastructure, pay-per-query, no account required.$0.028 Base885 ms1 payers100% up
  94. 95sanctions.nsgoods.org/screen-urlSanctions check on who you are about to pay: give the x402 endpoint URL, we read its own 402 quote, pull every payTo (all networks) and screen each against OFAC, UN, EU and UK lists. Signed per-payee and overall verdict: deny on an OFAC match, review on a UN/EU/UK match or an unavailable list, clean otherwise. $0.01 in USDC on Base or Solana. A bad or non-x402 URL returns 400 with charged:false; you are never charged for an error. Free preview: GET /screen-url/preview$0.01 Solana691 ms1 payers100% up
  95. 95shellpermit.schemasure.com/v1/guard/shellDecide whether an agent-authored bash command complies with an execution policy, using a real shell tokenizer rather than pattern matching. Catches recursive deletes, force pushes, cluster and infrastructure teardown, raw device writes, path escapes, privilege escalation, and curl-piped-to-shell through pipelines, substitutions, quoting games and base64. Returns reason codes with spans and an optional short-lived permit bound to the exact canonical command. Never executes anything.$0.015 Base511 ms1 payers100% up
  96. 95allowance.schemasure.com/v1/guard/allowanceDecide whether to grant an ERC-20, NFT or Permit2 allowance before signing it. Send owner, token, spender and amount, or the unsigned approve, setApprovalForAll or Permit2 calldata. Returns allow, warn, block or unknown with the allowance already on chain, the requested scope and the rule behind it, whether this raises or lowers exposure, and whether the spender is a contract, upgradeable or denylisted. Returns unknown rather than guessing. Not a guarantee a spender is honest.$0.015 Base542 ms1 payers100% up
  97. 95web.cyberwarex.com/ocrExtract text from an image by URL (OCR): PNG/JPG/WEBP/TIFF/BMP of a screenshot, scan, receipt, chart or photo -> the readable text, via the Tesseract engine. Keyless, no LLM. Use it to read text an agent can only see as an image. SSRF-guarded; max ~10MB.$0.005 Base906 ms1 payers100% up
  98. 95backpedal-discourse-easeful.ngrok-free.dev/summarizeExtractive summary of an English text: returns the most important sentences. Deterministic, no LLM.$0.01 Base587 ms1 payers100% up
  99. 95767-2676.com/v2/receiptSigned time-bounded witness of an agent-carried payload digest; the payload stays with the agent$0.001 Base565 ms1 payers100% up
  100. 95market.561.group/v1/structural-claims/option-valueA transparent schedule-delay option-value heuristic for one infrastructure claim from caller-supplied facts. Classifies the claim by what approval operation it constrains and what violation does next, then multiplies structural delay by a supplied daily delay cost or an explicitly labeled capacity proxy. Not a legal opinion or prediction.$0.01 Base991 ms1 payers100% up