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. 22tanod.dev/mcpExtract keyphrases from text with RAKE. Use when an agent needs the key phrases of a text without calling a language model.$0.002 Baserejecting1 payers0% up
  2. 22tanod.dev/mcpPredict satellite pass times from orbital elements; derived times only. Use when an agent needs when a satellite will pass over a given location.$0.002 Baserejecting1 payers0% up
  3. 22tanod.dev/mcpRedact emails, phones, cards, IBANs, SSNs, IPs and crypto addresses; names and street addresses are not detected. Use when an agent must mask emails, phone or card numbers and other PII in text before storing or sharing it.$0.002 Baserejecting1 payers0% up
  4. 22tanod.dev/mcpReplace detected PII with stable HMAC-based tokens; not anonymisation. Use when an agent must replace PII with stable keyed tokens so its memory can still link records.$0.002 Baserejecting1 payers0% up
  5. 22tanod.dev/mcpAdd a single or tiled text watermark to an image. Use when an image must be stamped with a text mark, single or tiled. Add output=url for a 24 h link.$0.002 Baserejecting1 payers0% up
  6. 22tanod.dev/mcpGenerate 1-8 thumbnail sizes from an image. Use when several thumbnail sizes (1-8) of one image are needed at once. Add output=url for a 24 h link.$0.002 Baserejecting1 payers0% up
  7. 22tanod.dev/mcpStrip image EXIF, GPS, XMP, IPTC metadata and comments. Use when an image must lose its EXIF, GPS and other embedded metadata before it is shared. Add output=url for a 24 h link.$0.002 Baserejecting1 payers0% up
  8. 22tanod.dev/mcpRotate or flip an image. Use when an image must be turned or flipped, for example to fix its orientation. Add output=url for a 24 h link.$0.002 Baserejecting1 payers0% up
  9. 22tanod.dev/mcpResize an image using inside, contain, cover or fill mode. Use when an image must be scaled to given dimensions, keeping or ignoring its aspect ratio. Add output=url for a 24 h link.$0.002 Baserejecting1 payers0% up
  10. 22tanod.dev/mcpCompute or compare aHash, dHash, pHash and wHash perceptual image hashes. Use when images must be compared for near-duplicates with perceptual hashes.$0.002 Baserejecting1 payers0% up
  11. 22tanod.dev/mcpCrop an image to a box or aspect ratio. Use when an image must be cut to a box or to a given aspect ratio. Add output=url for a 24 h link.$0.002 Baserejecting1 payers0% up
  12. 22tanod.dev/mcpConvert images among PNG, JPEG, WebP, GIF, TIFF, BMP, ICO and AVIF. Use when an image must be changed between formats such as PNG, JPEG, WebP, GIF, TIFF, BMP, ICO or AVIF.$0.002 Baserejecting1 payers0% up
  13. 22tanod.dev/mcpExtract an image's palette, dominant color and average color. Use when an agent needs the dominant colors or palette of an image.$0.002 Baserejecting1 payers0% up
  14. 22tanod.dev/mcpEncode an image as a BlurHash placeholder string. Use when an image needs a compact BlurHash string to show as a placeholder while it loads.$0.002 Baserejecting1 payers0% up
  15. 22tanod.dev/mcpGet up to 48 hours of weather for a city or coordinates. MET Norway and GeoNames, CC BY 4.0; not for safety-critical use. Use when an agent needs an hourly weather forecast for a city or coordinates.$0.002 Baserejecting1 payers0% up
  16. 22tanod.dev/mcpList recent transaction signatures for a Solana address with pagination. Use when an agent needs a Solana address's recent transaction history as signatures.$0.002 Baserejecting1 payers0% up
  17. 22tanod.dev/mcpList Hyperliquid perpetual markets with mark, oracle, open interest, volume, leverage and funding. Use when an agent needs perp basis or market data on Hyperliquid: mark vs oracle premium, funding, open interest, volume.$0.002 Baserejecting1 payers0% up
  18. 22tanod.dev/mcpGet indicative FX bid/ask/mid: stablecoin pools plus EURUSD, GBPUSD, USDJPY, AUDUSD, USDCAD, USDCHF, EURGBP, EURJPY exchange quotes; not executable. Use when an agent needs on-chain EUR/GBP/MXN/BRL/CAD/SGD/ZAR/IDR vs USD or exchange quotes for 8 pairs, not ECB.$0.002 Baserejecting1 payers0% up
  19. 22tanod.dev/mcpGet Hyperliquid perpetual funding rates, hourly and annualized, with 7-day history for one symbol. Use when an agent needs what a Hyperliquid perp costs to hold, or whether funding is flipping, before sizing a trade.$0.002 Baserejecting1 payers0% up
  20. 22tanod.dev/mcpEstimate gas for an EVM transaction on Ethereum, Base or Robinhood Chain without sending it. Use when an agent must know how much gas a transaction needs before signing and sending it.$0.002 Baserejecting1 payers0% up
  21. 22tanod.dev/mcpEmbed text and images in one 768-dimensional vector space; priced per item. USD 0.002 per item (1-16 items per call: USD 0.002-0.032). This call: 1 item. Use when an agent needs images and texts embedded in one vector space, for text-to-image search or duplicate photos.$0.002 Baserejecting1 payers0% up
  22. 22tanod.dev/mcpConvert SRT, WebVTT or JSON subtitle segments, with an optional time shift. Use when an agent must convert subtitles between SRT, WebVTT and JSON segments or shift their timing.$0.002 Baserejecting1 payers0% up
  23. 22tanod.dev/mcpCompare USDC or USDT transfer fees across supported chains, ranked by native-unit and USD cost. Use when an agent must pick the cheapest chain to send USDC or USDT: ranks Base, Polygon, Ethereum, BNB, Arbitrum, Solana.$0.002 Baserejecting1 payers0% up
  24. 22tanod.dev/mcpCheck whether tokens left a wallet through transactions it did not send, with nonce and evidence on Base or Ethereum. Use when a wallet's token balance dropped and an agent must know whether it sent the tokens or someone pulled them.$0.002 Baserejecting1 payers0% up
  25. 22tanod.dev/mcpCheck subtitle cue timing, line length and reading speed; not platform approval. Use when an agent must review subtitle cue timing, line length and reading speed before delivery.$0.002 Baserejecting1 payers0% up
  26. 22tanod.dev/mcpCheck whether a token recipient resembles an address in sender history or contacts; matches first and last 4 hex characters. Use when an agent is about to send USDC or a token and must check the recipient is not an address-poisoning lookalike.$0.002 Baserejecting1 payers0% up
  27. 22tanod.dev/mcpBenchmark listed x402 USD prices for a task, with median, quartiles and closest listings. Use when an agent must price an x402 endpoint against listed prices for similar ones: median, quartiles, closest listings.$0.002 Baserejecting1 payers0% up
  28. 22tanod.dev/mcpVerify JWT signature, expiry, audience and issuer with a secret, PEM key or JWK Set. Use when an agent must check a JWT's signature and exp, aud and iss with a secret, a PEM key or a JWK Set.$0.001 Baserejecting1 payers0% up
  29. 22tanod.dev/mcpCheck identifier format and check digits only; not an existence or registration check. No VIES call. Payment card numbers are not accepted. Use when an agent must check the format and check digits of an IBAN, VAT, ISBN, LEI or similar ID.$0.001 Baserejecting1 payers0% up
  30. 22tanod.dev/mcpFind and replace literal text or RE2 regex matches in linear time. Use when an agent must do a literal or regex find-and-replace on a text.$0.001 Baserejecting1 payers0% up
  31. 22tanod.dev/mcpTrim, deduplicate, sort, shuffle or number text lines. Use when an agent must clean up a list of lines by trimming, deduplicating, sorting or numbering.$0.001 Baserejecting1 payers0% up
  32. 22tanod.dev/mcpCount top words or n-grams in text. Use when an agent needs the most frequent words or n-grams of a text with counts.$0.001 Baserejecting1 payers0% up
  33. 22tanod.dev/mcpGenerate Code 128, Code 39, EAN, UPC-A or ISBN barcodes as SVG or PNG. Use when an agent must produce a Code 128, Code 39, EAN, UPC-A or ISBN barcode image. Add output=url for a 24 h link.$0.001 Baserejecting1 payers0% up
  34. 22tanod.dev/mcpLook up a phone prefix's country, line type and original network; reports ambiguity, not the current carrier. Use when an agent needs the country, line type and original network behind a phone prefix, or a country's mobile prefixes.$0.001 Baserejecting1 payers0% up
  35. 22tanod.dev/mcpCheck x402 description, resource URL, schema and payment fields, with a suggested description. Use when an agent must lint an x402 listing, or check which of a seller's routes the Bazaar lists, before publishing.$0.001 Baserejecting1 payers0% up
  36. 22tanod.dev/mcpSign a message or verify a webhook signature with HMAC-SHA256, SHA512 or SHA1. Use when an agent must sign a message with HMAC or verify a webhook signature.$0.001 Baserejecting1 payers0% up
  37. 22tanod.dev/mcpCompare Aave V3, Compound V3 and Morpho supply and borrow APY by chain and asset, with a stablecoin rate view. Use when an agent must choose where to lend or borrow: supply and borrow APY on Aave, Compound and Morpho.$0.001 Baserejecting1 payers0% up
  38. 22tanod.dev/mcpGet ranked crypto headlines grouped across outlets, with links, first-seen time, tone, topic filter and only-new cursor. Use when an agent must decide which crypto stories to react to: top headlines ranked by outlet coverage, new ones only.$0.001 Baserejecting1 payers0% up
  39. 22tanod.dev/mcpGenerate cryptographic random integers, floats, bytes, UUIDv4, dice rolls, picks or shuffles. Generate private secrets locally. Use when an agent needs cryptographic random integers, floats, bytes, dice rolls, or a random pick or shuffle of a list.$0.001 Baserejecting1 payers0% up
  40. 22tanod.dev/mcpExpand a recurrence rule into dates in an IANA time zone, respecting daylight-saving transitions. Use when an agent must list the dates of a recurring event (RRULE) in a time zone, DST-correct.$0.001 Baserejecting1 payers0% up
  41. 22tanod.dev/mcpDecode Nostr NIP-19 identifiers or resolve NIP-05 names to public keys; secret keys refused. Use when an agent must turn a Nostr npub, nprofile, note, nevent or naddr into hex, or resolve a NIP-05 address.$0.001 Baserejecting1 payers0% up
  42. 22tanod.dev/mcpCount or add business days using custom weekends and public holidays for 250 countries. Use when an agent must count working days between dates or find the date N working days ahead.$0.001 Baserejecting1 payers0% up
  43. 22tanod.dev/mcpCheck an x402 endpoint before paying; returns a heuristic pay, caution or avoid verdict from its 402 and index evidence. Use when an agent must decide whether to pay an x402 endpoint: live 402, payTo change, price outlier, listing age.$0.001 Baserejecting1 payers0% up
  44. 22tanod.dev/mcpRun one read-only EVM JSON-RPC call; no transactions submitted and no free tier. Use when an agent needs one allowlisted read-only JSON-RPC result from a public EVM node.$0.001 Baserejecting1 payers0% up
  45. 22tanod.dev/mcpGenerate a QR code as SVG or PNG from up to 2,000 characters; returns base64 image data. Use when an agent must hand a person text or a URL as a scannable QR code image. Add output=url for a 24 h link.$0.001 Baserejecting1 payers0% up
  46. 22tanod.dev/mcpList public holidays by country, year and optional subdivision; rules cover 250 countries. Use when an agent must know the public holidays of a country and year before scheduling dates.$0.001 Baserejecting1 payers0% up
  47. 22tanod.dev/mcpGet ECB currency reference rates for the latest date or last 90 days; free of charge at ecb.europa.eu. For information only. Use when an agent must convert an amount between currencies at ECB reference rates, latest or from the last 90 days.$0.001 Baserejecting1 payers0% up
  48. 22tanod.dev/mcpScore semantic similarity of text pairs using embedding cosine similarity; priced per pair. USD 0.0005 per pair, at least USD 0.001 per call (1-50 pairs per call: USD 0.001-0.025). This call: 1 pair. Use when an agent must score how close in meaning pairs of texts are.$0.001 Baserejecting1 payers0% up
  49. 22tanod.dev/mcpEmbed texts as 384-dimensional English or multilingual vectors; up to 64 texts, priced per text. USD 0.0005 per text, at least USD 0.001 per call (1-64 texts per call: USD 0.001-0.032). This call: 1 text. Use when an agent needs vector embeddings of texts for semantic search or clustering.$0.001 Baserejecting1 payers0% up
  50. 19mcp.xrpl-utilities.io/mcpXR-Pulse normalized XRPL signal feed (news + on-chain whale activity)$0.10 Baserejecting4 payers0% up
  51. 19mcp.xrpl-utilities.io/mcpXR-Pulse normalized XRPL signal feed (news + on-chain whale activity)$0.10 Baserejecting3 payers0% up
  52. 19mcp.xrpl-utilities.io/mcpXR-Trust XRPL Permissioned Domain (XLS-80) directory: active domains, accepted credentials, credential issuers$0.10 Baserejecting3 payers0% up
  53. 19mcp.xrpl-utilities.io/mcpXR-Telemetry XRPL macro telemetry snapshot$0.10 Baserejecting3 payers0% up
  54. 19mcp.xrpl-utilities.io/mcpXR-Flows per-ETF deep dive$0.10 Baserejecting3 payers0% up
  55. 19mcp.xrpl-utilities.io/mcpXR-Vault per-issuer RWA deep dive$0.10 Baserejecting3 payers0% up
  56. 19mcp.xrpl-utilities.io/mcpXR-Sentinel behavioral pattern classification$0.10 Baserejecting3 payers0% up
  57. 19demo.stilebase.com/listings/:idDemo of Stilebase pay-per-page for AI agents: rental listings in Springfield with price, bedrooms and what's special about each home. Test USDC on Base Sepolia.$0.01 Baserejecting2 payers0% up
  58. 19mcp.xrpl-utilities.io/mcpXR-Trust XRPL Permissioned Domain (XLS-80) directory: active domains, accepted credentials, credential issuers$0.10 Baserejecting2 payers0% up
  59. 19mcp.xrpl-utilities.io/mcpXR-Trust XRPL Permissioned Domain (XLS-80) directory: active domains, accepted credentials, credential issuers$0.10 Baserejecting2 payers0% up
  60. 19mcp.xrpl-utilities.io/mcpXR-Trust XRPL Permissioned Domain (XLS-80) directory: active domains, accepted credentials, credential issuers$0.10 Baserejecting2 payers0% up
  61. 19mcp.xrpl-utilities.io/mcpXR-Pulse 1h streaming subscription - time-boxed WebSocket access to whale + news + permissioned-domain + RWA events as they fire.$0.50 Baserejecting2 payers0% up
  62. 19mcp.xrpl-utilities.io/mcpXR-Pulse normalized XRPL signal feed (news + on-chain whale activity)$0.10 Baserejecting2 payers0% up
  63. 19mcp.xrpl-utilities.io/mcpXR-Ledger account statement for an XRPL address$0.10 Baserejecting2 payers0% up
  64. 19mcp.xrpl-utilities.io/mcpXR-Sentinel scan history lookup$0.10 Baserejecting2 payers0% up
  65. 19openapi.aisa.one/resAccess to protected resource$0.01 Baserejecting2 payers0% up
  66. 19mcp.xrpl-utilities.io/mcpXR-Vault daily RWA mint, burn and dollar flow per issuer, up to 90 days, with issuer wallets and candidates$0.01 Baserejecting1 payers0% up
  67. 19mcp.xrpl-utilities.io/mcpXR-Flows XRP fund filings and candidates not yet tracked$0.01 Baserejecting1 payers0% up
  68. 19mcp.xrpl-utilities.io/mcpXR-Telemetry daily exchange inflow and outflow per venue$0.01 Baserejecting1 payers0% up
  69. 19mcp.xrpl-utilities.io/mcpXR-Telemetry circulating supply, on-ledger liquidity, free float and execution slippage$0.01 Baserejecting1 payers0% up
  70. 19mcp.xrpl-utilities.io/mcpXR-Pulse Moscow Exchange XRP index, latest and daily history$0.01 Baserejecting1 payers0% up
  71. 19mcp.xrpl-utilities.io/mcpXR-Pulse wallets receiving from several watched sources$0.01 Baserejecting1 payers0% up
  72. 19mcp.xrpl-utilities.io/mcpXR-Pulse recent coordinated institutional move patterns$0.01 Baserejecting1 payers0% up
  73. 19mcp.xrpl-utilities.io/mcpXR-Pulse two-hop graph from the Ripple counterparty queue$0.01 Baserejecting1 payers0% up
  74. 19mcp.xrpl-utilities.io/mcpXR-Pulse daily whale and institutional USD flow history$0.01 Baserejecting1 payers0% up
  75. 19mcp.xrpl-utilities.io/mcpXR-Pulse XRP whale count: accounts holding 1M+ XRP, bands, holder types, history$0.01 Baserejecting1 payers0% up
  76. 19mcp.xrpl-utilities.io/mcpXRPL-Utilities fund flow report: are XRP funds growing, and does the ledger agree. Fund assets and their change, XRP held by funds, net XRP flow on and off exchanges and how the two line up, in one answer.$0.10 Baserejecting1 payers0% up
  77. 19mcp.xrpl-utilities.io/mcpXRPL-Utilities XRP Ledger network snapshot: how big and how busy the ledger is. Accounts, daily activity, ledger object counts, XRP supply, payment volume and on-ledger sell impact in one answer.$0.10 Baserejecting1 payers0% up
  78. 19mcp.xrpl-utilities.io/mcpXRPL-Utilities permissioned venue report: who runs an XRPL permissioned domain (XLS-80) and is it active. Operator profile, credentials, attribution and the last 24 hours of activity in one answer.$0.10 Baserejecting1 payers0% up
  79. 19mcp.xrpl-utilities.io/mcpXRPL-Utilities RWA token report: is a tokenized asset on the XRP Ledger growing, and who holds it. Supply and holder trend, 30-day supply changes, AMM pools, permissioned-domain role and a 90-day statement of the issuer wallet in one answer.$0.15 Baserejecting1 payers0% up
  80. 19mcp.xrpl-utilities.io/mcpXRPL-Utilities wallet check: who an XRPL wallet is and what it has been doing. Activity classification, domain check, 90-day statement, Pulse events and permissioned-domain role in one answer.$0.25 Baserejecting1 payers0% up
  81. 19mcp.xrpl-utilities.io/mcpXRPL-Utilities XRP market briefing: market posture, whale count, exchange net flow, entity positioning, escrow calendar, XRP fund holdings and on-ledger sell impact in one answer.$0.05 Baserejecting1 payers0% up
  82. 19mcp.xrpl-utilities.io/mcpXR-Pulse desk briefing: posture, positioning, RLUSD health, supply pressure, RWA$0.01 Baserejecting1 payers0% up
  83. 19mcp.xrpl-utilities.io/mcpXR-Pulse Ripple escrow release calendar with held, re-locked and paid-out XRP$0.01 Baserejecting1 payers0% up
  84. 19mcp.xrpl-utilities.io/mcpXR-Pulse every tracked RWA issuer: supply, holders, 24h mint and burn, AMM exposure$0.01 Baserejecting1 payers0% up
  85. 19mcp.xrpl-utilities.io/mcpXR-Pulse hourly whale and institutional USD flow, last 24 hours$0.01 Baserejecting1 payers0% up
  86. 19mcp.xrpl-utilities.io/mcpXR-Pulse map of Ripple source, pipeline and exchange exit wallets$0.01 Baserejecting1 payers0% up
  87. 19mcp.xrpl-utilities.io/mcpXR-Pulse accumulation or distribution per exchange, treasury and market maker$0.01 Baserejecting1 payers0% up
  88. 19mcp.xrpl-utilities.io/mcpXR-Pulse daily net XRP flow into and out of exchanges$0.01 Baserejecting1 payers0% up
  89. 19mcp.xrpl-utilities.io/mcpXR-Pulse ledger-wide object counts and XRP supply breakdown$0.01 Baserejecting1 payers0% up
  90. 19mcp.xrpl-utilities.io/mcpXR-Pulse payment chains traced back from named exchanges$0.01 Baserejecting1 payers0% up
  91. 19mcp.xrpl-utilities.io/mcpXR-Pulse anonymized Ripple counterparty and relay-burst findings$0.01 Baserejecting1 payers0% up
  92. 19mcp.xrpl-utilities.io/mcpXR-Flows on-ledger whale flow around each XRP ETF launch date$0.01 Baserejecting1 payers0% up
  93. 19mcp.xrpl-utilities.io/mcpXR-Flows cross-border XRPL settlement by country pair$0.01 Baserejecting1 payers0% up
  94. 19mcp.xrpl-utilities.io/mcpXR-Flows daily XRP ETF flow summary: per-fund AUM change, momentum, share of supply$0.01 Baserejecting1 payers0% up
  95. 19mcp.xrpl-utilities.io/mcpXR-Trust permissioned-domain operators and credential issuers per country$0.01 Baserejecting1 payers0% up
  96. 19mcp.xrpl-utilities.io/mcpXR-Trust XLS-70/80/81 lifecycle and permissioned DEX event stream$0.01 Baserejecting1 payers0% up
  97. 19mcp.xrpl-utilities.io/mcpXR-Trust permissioned-domain ledger activity, newest first$0.01 Baserejecting1 payers0% up
  98. 19mcp.xrpl-utilities.io/mcpXR-Trust ecosystem totals for permissioned domains, credentials and the permissioned DEX$0.01 Baserejecting1 payers0% up
  99. 19mcp.xrpl-utilities.io/mcpXR-Trust who is behind one permissioned-domain operator: funder, credentials, confidence$0.01 Baserejecting1 payers0% up
  100. 19mcp.xrpl-utilities.io/mcpXR-Telemetry XRPL order-book trading volume per pair$0.01 Baserejecting1 payers0% up