x402watch

52,778 paid endpoints are listed. 41,522 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 2026-11-14 06:38 UTC · 52,778 probed

41,522 answering 4025,071 down5,452 rejecting733 no paywall944 price drift
  1. 41agri-calc.x402tookit.com/et0-hargreavesHargreaves reference evapotranspiration (mm/day) from max and min temperature, latitude and day of year.$0.02 Baserejecting2 payers10% up
  2. 41word-tools.x402tookit.com/collocationsAdjectives that commonly describe a noun (ocean: vast, open), or nouns that a given adjective commonly describes.$0.02 Baserejecting1 payers10% up
  3. 41bank-validators.x402tookit.com/eu-vat-formatOffline EU VAT number check: per-country format for 27 states plus the national checksum where known. No lookup.$0.02 Baserejecting1 payers10% up
  4. 41work-time-calc.x402tookit.com/iso-weekISO 8601 week number and week-year for a date (2021-01-03 is 2020-W53), reverse lookup and sprint numbering.$0.02 Baserejecting1 payers10% up
  5. 41address-formats.x402tookit.com/subdivisionsAdministrative divisions (states, provinces) of a country with codes, names and postal prefix patterns, from the dataset.$0.02 Baserejecting1 payers10% up
  6. 41api.strale.io/x402/pypi-package-infoFetch Python package metadata from PyPI: version, dependencies, Python compatibility, release history, license.$0.054 Baserejecting1 payers7% up
  7. 41api.strale.io/x402/jwt-decodeDecode a JWT token without verification. Returns header, payload, claims, expiry status, and time until expiry. Algorithmic.$0.0216 Baserejecting1 payers7% up
  8. 41api.strale.io/x402/job-posting-analyzeAnalyze a job posting. Extracts title, skills, salary range, remote policy, benefits, red flags, culture signals. Accepts URL or text.$0.216 Baserejecting1 payers7% up
  9. 41api.strale.io/x402/eth-address-validateValidate an Ethereum address. Checks 0x-prefixed 40-hex format and EIP-55 mixed-case checksum to catch single-character typos. Returns checksummed (canonical) form. Pure algorithmic — fast and cheap.$0.054 Baserejecting1 payers7% up
  10. 41api.strale.io/x402/password-strengthAnalyze password strength: entropy, crack time estimate, character class diversity, common password check, keyboard pattern detection. Password is NOT stored. Algorithmic.$0.0216 Baserejecting1 payers7% up
  11. 41api.nansen.ai/api/v1beta1/funds/holdingsGet Fund Holdings$0.05 Baserejecting–20% up
  12. 40coord.taifoon.dev/v1/chat/completions/llama-3.2-3bOpenAI-compatible chat completion on llama-3.2-3b, served by Venice AI (private inference; USD credits, staked DIEM, x402 USDC) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.18 / 0.72 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  13. 40coord.taifoon.dev/v1/chat/completions/llama-3.1-8b-instructOpenAI-compatible chat completion on meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.024 / 0.048 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  14. 40coord.taifoon.dev/v1/chat/completions/ling-3.0-flash-vlOpenAI-compatible chat completion on inclusionAI/Ling-3.0-flash-VL, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.072 / 0.216 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  15. 40coord.taifoon.dev/v1/chat/completions/l3-8b-lunaris-v1OpenAI-compatible chat completion on Sao10K/L3-8B-Lunaris-v1-Turbo, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.048 / 0.06 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  16. 40coord.taifoon.dev/v1/chat/completions/kimi-k3OpenAI-compatible chat completion on moonshotai/Kimi-K3, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 3.42 / 17.1 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0022 Baserejecting1 payers25% up
  17. 40coord.taifoon.dev/v1/chat/completions/kimi-k2.7-codeOpenAI-compatible chat completion on kimi-k2-7-code, served by Venice AI (private inference; USD credits, staked DIEM, x402 USDC) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.9 / 4.2 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  18. 40coord.taifoon.dev/v1/chat/completions/kimi-k2.6OpenAI-compatible chat completion on moonshotai/Kimi-K2.6, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.9 / 4.2 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  19. 40coord.taifoon.dev/v1/chat/completions/inkling-smallOpenAI-compatible chat completion on thinkingmachines/Inkling-Small, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.54 / 1.44 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  20. 40coord.taifoon.dev/v1/chat/completions/granite-4.2-8bOpenAI-compatible chat completion on ibm-granite/granite-4.2-8b, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.072 / 0.3 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  21. 40coord.taifoon.dev/v1/chat/completions/gpt-oss-20bOpenAI-compatible chat completion on openai/gpt-oss-20b, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.036 / 0.168 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  22. 40coord.taifoon.dev/v1/chat/completions/gpt-oss-120bOpenAI-compatible chat completion on openai/gpt-oss-120b, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.0444 / 0.204 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  23. 40coord.taifoon.dev/v1/chat/completions/glm-5.3-flashOpenAI-compatible chat completion on zai-org/GLM-5.3-Flash, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 0.18 / 0.6 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  24. 40coord.taifoon.dev/v1/chat/completions/glm-5.3OpenAI-compatible chat completion on zai-org/GLM-5.3, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 20 % reseller cut: 1.08 / 4.8 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.$0.0012 Baserejecting1 payers25% up
  25. 40deltasignal-mcp-gcp-canary-mhaufviwaq-uc.a.run.app/v1/peer-ranking/:tickerPeer covenant ranking for a single issuer.$0.06 Baserejecting1 payers13% up
  26. 40coord.taifoon.dev/v1/exchanges/edge_51a0a24a4da7f58d/call$0.0012 Baserejecting–33% up
  27. 39vu.velvetdao.xyz/api/v1/ask_402Ask anything about crypto: real-time crypto insights, token analytics, trend detection and market intelligence.$0.01 Baserejecting3 payers7% up
  28. 39kairosfamilyagents.com/research/token-lite/:addressEntry-tier token check on Base: GoPlus honeypot, tax, ownership and holder flags plus DexScreener liquidity, as raw data with no written analysis. Same sources as token-check at a fraction of the price. (AI-generated data and analysis; not financial advice) Free sample: https://kairosfamilyagents.com/research/sample/token/:address$0.01 Baserejecting2 payers7% up
  29. 39api.polls.karbach.digital/v1/members/:id/side-incomeSide jobs and side income of one member of the Bundestag (published brackets, organisations, categories). Use when asked about side jobs, side income or conflicts of interest of a German MP. Source-attributed, German data, updated every six hours.$0.02 Baserejecting1 payers20% up
  30. 39api.polls.karbach.digital/v1/live/:idElection night: counted share, turnout, results so far and deviation from the forecast. Use on German election nights for the current count. Source-attributed, German data, updated every six hours.$0.01 Baserejecting1 payers20% up
  31. 39api.polls.karbach.digital/v1/results/federal/:kindFederal election statistics: postal-vote, ticket-splitting, age-groups or turnout. Use for German voting statistics: postal vote, ticket splitting, age groups, turnout. Source-attributed, German data, updated every six hours.$0.02 Baserejecting1 payers20% up
  32. 39api.polls.karbach.digital/v1/members/:id/votesRoll-call votes of one member with title, date and whether against the party line. Use when asked how a member voted. Source-attributed, German data, updated every six hours.$0.02 Baserejecting1 payers20% up
  33. 39api.polls.karbach.digital/v1/members/:idOne member of the Bundestag: profile, committees, documents, latest speeches, roll-call record. Use when asked about a specific member of the Bundestag. Source-attributed, German data, updated every six hours.$0.02 Baserejecting1 payers20% up
  34. 39api.polls.karbach.digital/v1/constituencies/:nr/resultsOfficial Bundestag results of a constituency 2013 to 2025 (first and second vote, turnout). Use when asked for past official results of a constituency. Source-attributed, German data, updated every six hours.$0.02 Baserejecting1 payers20% up
  35. 39api.polls.karbach.digital/v1/elections/:idOne German election: vote share median, 95 percent band, seats, arithmetic majorities, data quality. Use when asked who leads, who gets seats or which majorities are possible in a specific German state or federal election. Source-attributed, German data, updated every six hours.$0.02 Baserejecting1 payers20% up
  36. 39vu.velvetdao.xyz/api/v1/token_402AI crypto token analysis: price, social signals, risk score, on-chain data.$0.01 Baserejecting1 payers7% up
  37. 39mr-river44.makar52nn2016.workers.dev/api/bountiesFunded bounty feed (paid $0.005)$0.10 Baserejecting–25% up
  38. 38aviation-calc.x402tookit.com/density-altitudeDensity altitude from field elevation, altimeter setting and temperature, exact and by rule of thumb, with a performance flag.$0.02 Baserejecting2 payers5% up
  39. 38audio-calc.x402tookit.com/spl-distanceSound level at another distance (inverse-square law; line sources fall 3 dB per doubling), or the distance for a level.$0.02 Baserejecting2 payers5% up
  40. 38airports-reference.x402tookit.com/airports-inList airports in a country or ISO region (like US-CO) filtered by size and scheduled service, with codes.$0.02 Baserejecting2 payers5% up
  41. 38airports-reference.x402tookit.com/airport-distanceGreat-circle distance in km, miles and nautical miles between two airports, with a rough flight time estimate.$0.02 Baserejecting2 payers5% up
  42. 38address-formats.x402tookit.com/po-box-checkHeuristic check whether an address line uses PO box wording in English, German, French, Spanish and more; not proof.$0.02 Baserejecting1 payers5% up
  43. 38address-formats.x402tookit.com/address-formatA country's postal address layout: line order template, required fields, uppercase rules and field labels.$0.02 Baserejecting1 payers5% up
  44. 38mr-river42.makar52nn2016.workers.dev/api/honeypotHoneypot trust score (paid $0.005)$0.10 Baserejecting–14% up
  45. 34amber-maple-3b054208.tunnl.gg/aegis-wallet-forensicsAegis Wallet Reputation, Sybil Forensics & Wash-Trading Detector (POST)$0.75 Baserejecting–8% up
  46. 34mr-river46.makar52nn2016.workers.dev/api/dossierFull research dossier (paid $0.05)$0.10 Baserejecting–25% up
  47. 34mr-river48.makar52nn2016.workers.dev/api/crypto-priceLive crypto spot price (paid $0.005)$0.01 Baserejecting–25% up
  48. 34amber-maple-3b054208.tunnl.gg/aegis-brand-clearanceAegis Brand & Domain Clearance Engine (DNS, RDAP, GitHub, PyPI, npm)$0.75 Baserejecting–8% up
  49. 34mr-river47.makar52nn2016.workers.dev/api/token-verdictToken safety verdict (paid $0.02)$0.10 Baserejecting–25% up
  50. 34mr-river48.makar52nn2016.workers.dev/api/bountiesFunded bounty feed (paid $0.005)$0.10 Baserejecting–25% up
  51. 34amber-maple-3b054208.tunnl.gg/solana/aegis-dns-tls-auditAegis Domain Whois, DNS & TLS Security Audit (Solana Mainnet)$0.75 solanarejecting–8% up
  52. 34amber-maple-3b054208.tunnl.gg/solana/aegis-rpc-exporterAegis RPC Telemetry & Gas Exporter (Solana Mainnet)$0.75 solanarejecting–8% up
  53. 34amber-maple-3b054208.tunnl.gg/api/govfilesAegis GovFiles Regulatory and Government Document Lookup (GET, $0.02 USDC)$0.02 Baserejecting–8% up
  54. 34amber-maple-3b054208.tunnl.gg/api/searchAegis Google Search Engine and Web Query API (POST, $0.005 USDC)$0.005 Baserejecting–8% up
  55. 33aviation-calc.x402tookit.com/glide-ratioGlide distance, time and sink rate from altitude above ground, glide ratio and best-glide speed, with headwind or tailwind.$0.02 Baserejecting2 payers5% up
  56. 33api.greyridgesignals.ai/chain/block-numberCurrent Base mainnet block number. Use when an agent needs the latest Base block to time or sanity-check a transaction.$0.002 Baserejecting1 payers6% up
  57. 33mr-river42.makar52nn2016.workers.dev/api/base-gasBase gas snapshot (paid $0.005)$0.02 Baserejecting–14% up
  58. 32kihustle.tech/nexus/api/v1/prompt-compressor$0.002 Baserejecting–11% up
  59. 30vaaya.ai/api/run/prospeo/verify$0.05 Baserejecting–8% up
  60. 29amber-maple-3b054208.tunnl.gg/aegis-rpc-exporterAegis Base Mainnet USDC Transfer & Block Telemetry Exporter (POST)$0.25 Baserejecting–8% up
  61. 29amber-maple-3b054208.tunnl.gg/aegis-mcp-latencyAegis HTTP, REST, x402 & MCP Latency Profiler$0.05 Baserejecting–8% up
  62. 29amber-maple-3b054208.tunnl.gg/x402/schema-checkInstant JSON Schema Draft-7, OpenAPI 3.1 & x402 Conformance Check (POST, $0.005 USDC)$0.005 Baserejecting–8% up
  63. 29amber-maple-3b054208.tunnl.gg/aegis-whois-dns-tls-auditDomain Audit: DNS & TLS Security (POST, $0.05 USDC)$0.05 Baserejecting–8% up
  64. 25api.tickersfeed.net/stock/:symbolReal-time or 15-min delayed stock quote and share price for any US equity ticker — current price, open/high/low/close (OHLC), previous close, and percent change as JSON. Covers NYSE, NASDAQ, AMEX (8,400+ stocks and ETFs). No API key required. Use for: stock price lookup, equity quote, share price check, portfolio valuation, trading signals. $0.003 USDC delayed / $0.01 real-time (add ?tier=realtime).$0.003 Baserejecting9 payers0% up
  65. 25subnano.ai/api/posts/:postId/accessRead paid Subnano research and analysis as JSON with Markdown content.$0.10 Baserejecting6 payers0% up
  66. 25api.x402passport.xyz/v1/x402/passport/:walletPaid x402 passport endpoint$0.05 Baserejecting5 payers0% up
  67. 25api.tickersfeed.net/crypto/:symbolLive cryptocurrency price, market capitalization, 24h trading volume, and percent change (1h/24h/7d) for any major coin or token (1,000+ supported) as JSON. No API key or exchange account required. Use for: crypto price lookup, Bitcoin price, Ethereum price, token valuation, crypto portfolio tracking. $0.002 USDC per call.$0.002 Baserejecting5 payers0% up
  68. 25kronossignals.com/api/v1/liquidations/:assetForward liquidation cluster map for one asset: estimated liquidation price levels for 5x/10x/25x/50x leverage bands (modeled from open interest and mark price), nearest long and short clusters and squeeze_bias, plus recent real liquidation prints from OKX. The map is an estimate, not confirmed orders. Covers BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE. $0.02 USDC via x402.$0.02 Baserejecting4 payers0% up
  69. 25api.agentmetric.app/v1/wallet/:addressHyperliquid wallet analysis report, analysed not raw data: live account, positions and leverage, trader PnL total/30/90 days, max drawdown, 90-day trades, win rate, liquidations and a risk rating that lists data gaps. For rated agents also 12 months: real return, profitable months, funding costs. Use before copy trading. Facts only, not investment advice. Rewards: 10% cashback, 10% referral commission (?referred_by=<wallet>), paid in USDC on Base from 1 USDC. Details: /rewards$0.09 Baserejecting4 payers0% up
  70. 25x402.magneta.finance/v1/risk/:chainId/:addressSmart contract security and token risk check before you trade, approve, bridge or integrate: deterministic 0-100 risk score for any deployed contract on 20 EVM chains. Flags rug-pull levers (owner mint, blacklist, pause, adjustable fees, upgradeable proxy, ownership not renounced), SELFDESTRUCT/DELEGATECALL, verified source and aderyn static analysis. Read-only. Errors (400 bad input, 422 not a contract, 502/504 upstream failure) are not charged.$0.01 Baserejecting4 payers0% up
  71. 25api.3route.io/v1/:chainId/quotePrice a swap without building a transaction. Returns expected input, output, and gas without constructing an executable transaction. Quotes are informational and can change with liquidity and chain state.$0.001 Baserejecting3 payers0% up
  72. 25subnano.me/api/posts/:postId/accessRead paid Subnano research and analysis as JSON with Markdown content.$0.56 Baserejecting3 payers0% up
  73. 25workers.miodiollc.com/v1/risk/:addressMioDio Meridian Aave v3 risk card for an EVM address: health factor, collateral, debt and liquidation distance (~$0.005 USDC Exact on Base). Use before acting on an EVM address to read its Aave v3 health factor, collateral and debt. Errors: 400 invalid_address or unsupported_chain (chain must be base or ethereum), 402 payment required, failed upstream reads return 200 with status partial/error (unexpected 5xx is not charged). MioDio x402 DeFi. Terms: https://workers.miodiollc.com/terms$0.005 Baserejecting3 payers0% up
  74. 25stockvaluelens.com/api/v1/companies/:ticker/financialsHistorical annual company financials, excluding stock prices. Free field list: GET /api/v1$0.001 Baserejecting3 payers0% up
  75. 25apkcube.com/api/v1/apps/:packageName/downloadDownload an Android APK or XAPK: returns a short-lived signed download URL for the newest build of an app, or for a chosen older version or CPU architecture. Every file is signature-verified before it is served. APK downloader for Google Play apps without a Google account or device. Keyless pay-per-call in USDC on Base or Solana: no account or API key.$0.10 Baserejecting3 payers0% up
  76. 25apkcube.com/api/v1/apps/:packageNameAndroid app details by package name (e.g. com.whatsapp): title, developer, description, what's new, screenshots, icon, rating, installs, category, tags, price, required Android version, Editors' Choice, latest version and APK download availability. Google Play app metadata in one JSON record, for app research, app-store intelligence and catalog enrichment. Keyless pay-per-call in USDC on Base or Solana: no account or API key.$0.05 Baserejecting3 payers0% up
  77. 25latam-fx.latamfx.workers.dev/v1/rate/:var1Official central-bank exchange rate for one Latin American currency against USD (BRL PTAX, ARS BCRA, COP TRM, PEN BCRP, MXN FIX), with source, date and staleness flag.$0.002 Baserejecting3 payers0% up
  78. 25api.tickersfeed.net/stock/:symbol/earningsCompany earnings history for any US stock — last 4 quarters of EPS (actual vs analyst estimate), surprise amount, and surprise percent as JSON. Covers NYSE, NASDAQ, AMEX. Use for: earnings analysis, EPS beat/miss check, quarterly results, earnings season research, fundamental analysis. $0.003 USDC per call.$0.003 Baserejecting3 payers0% up
  79. 25api.tickersfeed.net/stock/:symbol/newsLatest financial news headlines for a US stock from the past 7 days — up to 10 articles with headline, summary, source, URL, and publish timestamp as JSON. Use for: stock news feed, market sentiment, news-driven trading, event monitoring, why is a stock moving today. $0.005 USDC per call.$0.005 Baserejecting3 payers0% up
  80. 25x402-research-iota.vercel.app/api/signal/:assetCompact trend signal (bullish/neutral/bearish + score). Assets: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,fil. Free delayed sample: /api/sample/signal$0.003 Baserejecting3 payers0% up
  81. 25filingdelta.xyz/delta/:tickerSEC filing changes. Call when you need what changed in a company's latest 10-Q or 10-K (6-K for TSM and ASML, 8-K for JPM and BAC), not the headline. Each change has a materiality rating, EDGAR citation and why it matters. Tickers incl. AMD, NVDA, AAPL, MSFT, TSLA, JPM, SPCX; full list in /catalog. Free sample: /sample/AMD. Tickers not in /catalog 404 (no charge).$0.05 Baserejecting2 payers0% up
  82. 25app.distro.media/api/public/news/by-slug/:pubSlug/:storySlugPremium news articles, books, content and blog posts from independent journalists, news teams, publishers and companies on Distro Media. Pay per article in USDC via x402. Article: 0G lists Kimi K3, the Chinese model Washington is targeting$0.25 Baserejecting2 payers0% up
  83. 25dripstack.com/api/v1/publications/:publicationSlug/:postSlugPaid JSON for one Substack-backed newsletter, blog, or podcast post: synthesized summary (`synthesizedSummary`), metadata, and identifiers for financial analysis. Path params are `publicationSlug` and `postSlug`. Returns 503 until summary exists. USDC `exact` x402 on Base or Solana; USD amount is per-post when set on the post, otherwise the server default.$1.00 Baserejecting2 payers0% up
  84. 25filingdelta.xyz/macro/:idUS macro and economic data. Call when you need the latest CPI inflation (CPI-U), GDP growth or nonfarm payrolls release from the official BLS and BEA data (ids CPI, GDP, NFP): each item a summary and verbatim quote, with release number, source_url and next release date. Free samples: /sample/macro/CPI, /GDP, /NFP. Other ids 404 (no charge).$0.05 Baserejecting2 payers0% up
  85. 25kronossignals.com/api/v1/funding-arb/:assetCross-venue funding arbitrage signal from real-time 8h-equivalent funding rates on up to 6 venues (Binance, OKX, Bybit, KuCoin, Bitget, Hyperliquid). Returns the gross and net-of-fees spread between the best short venue and best long venue (gross_spread_bps, net_spread_bps after a 20 bps round-trip fee estimate), spread_8h_normalized, venues_count, per-venue rates with funding_interval_hours, annualized_pct, and an actionability label. All 17 assets. $0.02 USDC via x402.$0.02 Baserejecting2 payers0% up
  86. 25workers.miodiollc.com/v1/vault/:addressMioDio Meridian ERC-4626 vault risk card: share price, drawdown, APY lookback and idle cash for one vault (~$0.005 USDC Exact on Base). Use before routing funds to an ERC-4626 vault to read share price, drawdown and idle cash. Errors: 400 invalid_address, unsupported_chain or invalid_amount, 402 payment required, failed upstream reads return 200 with status partial/error (unexpected 5xx is not charged). MioDio x402 DeFi. Terms: https://workers.miodiollc.com/terms$0.005 Baserejecting2 payers0% up
  87. 25omniterminal.app/api/x402/v1/news/:symbolOmni Terminal delivers fresh, deduplicated crypto AI news and market-moving events for an allowlisted symbol, with catalyst summaries, sentiment, impact, confidence, affected tickers, market context, and freshness for trading agents.$0.01 Base Sepoliarejecting2 payers0% up
  88. 25sheaf-recorder.goldencalf.workers.dev/bundle/:chain_id/:seqSelf-contained verifiable Sheaf bundle for one event: full signed envelope + Merkle inclusion proof + on-chain anchor reference + issuer public key. Verify offline with `npx @sheafhq/verify` + any Base RPC. Only returned after the event's epoch is anchored; otherwise 409 'not yet anchored' with no payment taken.$0.001 Baserejecting2 payers0% up
  89. 25filingdelta.xyz/cpi/:idInflation (CPI) cards. Call when you need the latest inflation print with a category breakdown, from the official release: US (BLS CPI-U), UK (ONS CPI), euro area (eurozone, Eurostat HICP) and Japan (Statistics Bureau CPI). Headline, core and categories such as energy, food, services and housing, each with the verbatim quote, reference period, source_url and next release date. Ids US, UK, EA, JP. Free samples: /sample/cpi/:id. Other ids 404 (no charge).$0.05 Baserejecting2 payers0% up
  90. 25botsrated.com/v1/report/:hostBotsRated: full measurement history for one seller host: every receipt with timestamp, status, latency, hashes, signatures and tx links. Free sample: /v1/sample/report. Over HTTP the first 25 checks and 3 reports per client per UTC day are free (/v1/best has no free quota). Terms: https://botsrated.com/terms$0.002 Baserejecting2 payers0% up
  91. 25x402.sumeria.ar/v1/base/perfil/:direccionPerfil de contraparte en Base: tipo (EOA, EOA con EIP-7702 o contrato), nonce, saldos de ETH y USDC, y flujo de USDC de los últimos 7 días (recibido, enviado, contrapartes y pagadores distintos). Hechos con número de bloque, sin puntajes. Útil antes de pagarle a un payTo desconocido.$0.01 Baserejecting2 payers0% up
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