50,068 paid endpoints are listed. 35,300 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 2026-10-10 22:09 UTC · 50,068 probed
ScoreEndpointPrice · networkLatencyPayers 30dUptimeLast 30 probes
- 75tc.x420.dev/api/puff-5$5.00 Base5352 ms–100% up
- 75jnd.x420.dev/api/puff-5$5.00 Base5316 ms–100% up
- 75vot.x420.dev/api/puff$1.00 Base5012 ms–100% up
- 75mga.x420.dev/api/puff-5$5.00 Base4437 ms–100% up
- 75api.karma.domains/v1/reports/favorites
$20.00$1.50 solana167 ms–100% up - 75frogs.x420.dev/api/puff$1.00 Base4093 ms–100% up
- 75api.x402.bitslab.xyz/thirdweb/x402/assess$0.01 Base3342 ms–100% up
- 75hair.0xhardman.xyz/api/generate-reference$0.15 Base3204 ms–100% up
- 75hair.0xhardman.xyz/api/analyze$0.05 Base3195 ms–100% up
- 75x402mfers-delta.vercel.app/api/x402$1.00 Base3516 ms–100% up
- 75api.karma.domains/v1/domains/checker/expiry
$20.00$1.50 Base172 ms–100% up - 75x402.professorsausages.com/ens-resolve/name/vitalik.eth
$0.001$0.01 Base262 ms–100% up - 75emc2ai.io/x402/bitquery/zora-volume
$0.75$0.40 solana274 ms–100% up - 75coinrailz.com/x402/compliance-consultation
$500.00$5.00 Base82 ms–100% up - 75emc2ai.io/x402/bitquery/rug-pull-scanner
$1.15$0.55 Base268 ms–100% up - 75vibes-coral-tau.vercel.app/api/google-ai
$0.1627$0.0239 Base53 ms–100% up - 75proxy.suverse.io/v1/data/suverse-crypto-market-rankings
$0.01$0.05 Base126 ms–100% up - 75proxy.suverse.io/v1/data/suverse-crypto-ohlc-history
$0.02$0.10 Base150 ms–100% up - 75proxy.suverse.io/v1/data/suverse-crypto-price-batch
$0.005$0.05 Base125 ms–100% up - 75emc2ai.io/x402/bitquery/investment-report
$1.15$0.60 Base260 ms–100% up - 75proxy.suverse.io/v1/data/suverse-crypto-trending
$0.005$0.05 Base120 ms–100% up - 75api.x402layer.cc/e/gifu$0.01 Base5063 ms–100% up
- 75proxy.suverse.io/v1/data/suverse-defi-tvl-chain
$0.01$0.05 Base127 ms–100% up - 75proxy.suverse.io/v1/data/suverse-defi-yield-pools
$0.03$0.10 Base139 ms–100% up - 75proxy.suverse.io/v1/data/suverse-fear-greed-index
$0.005$0.05 Base150 ms–100% up - 75proxy.suverse.io/v1/data/suverse-oil-prices
$0.005$0.05 Base121 ms–100% up - 75proxy.suverse.io/v1/data/suverse-perp-funding-batch
$0.01$0.10 Base139 ms–100% up - 75proxy.suverse.io/v1/data/suverse-precious-metals
$0.005$0.05 Base134 ms–100% up - 75proxy.suverse.io/v1/data/suverse-solana-priority-fee
$0.01$0.05 Base132 ms–100% up - 75proxy.suverse.io/v1/data/suverse-ta-moving-averages
$0.01$0.10 Base116 ms–100% up - 75api.x402layer.cc/e/cataas$0.01 Base4046 ms–100% up
- 75gateway.spraay.app/api/v1/resolve
$0.001$0.002 Base144 ms–100% up - 75api.yieldagentx402.app/api/market/trending
$10000000000.00$0.01 Base18 ms–100% up - 75api.yieldagentx402.app/api/protocols
$10000000000.00$0.01 Base12 ms–100% up - 75api.yieldagentx402.app/api/wallet/portfolio
$10000000000.00$0.01 Base13 ms–100% up - 75api.yieldagentx402.app/api/market/indicators
$10000000000.00$0.01 Base18 ms–100% up - 75api.yieldagentx402.app/api/token/transfers
$10000000000.00$0.01 Base15 ms–100% up - 75api.yieldagentx402.app/api/news/web3
$10000000000.00$0.01 Base15 ms–100% up - 75api.yieldagentx402.app/api/wallet/history
$10000000000.00$0.01 Base12 ms–100% up - 75api.yieldagentx402.app/api/bridge/bitcoinos/quote
$10000000000.00$0.01 Base35 ms–100% up - 75x402-dns-intel.fly.dev/analyze$0.01 Base5538 ms–100% up
- 75x402-tech-stack.fly.dev/detect$0.01 Base5191 ms–100% up
- 75x402-carbon.fly.dev/analyze$0.01 Base5607 ms–100% up
- 75x402-router.fly.dev/audit$0.10 Base4449 ms–100% up
- 75mru-oracle.com/intelligence/transaction-screen$0.008 Base5838 ms–100% up
- 75mru-oracle.com/intelligence/network-scan$0.015 Base5312 ms–100% up
- 75mru-oracle.com/forex/%7Bcurrency%7D$0.001 Base5125 ms–100% up
- 75api.settleonbase.xyz/api/weather$0.001 Base5063 ms–100% up
- 75twitter.surf.cascade.fyi/lists/%7Bid%7D/members$0.004 solana5338 ms–100% up
- 75defi.hugen.tokyo/defi/stablecoin/chains
$0.005$0.01 Base216 ms–100% up - 75testing.cn2.ai/error
$0.003$0.0006 Base179 ms–100% up - 75surge-sand.basalthq.com/api/x402/orders$0.10 Base3913 ms–100% up
- 75vibes-coral-tau.vercel.app/api/workday-jobs
$0.1625$0.0364 Base46 ms–100% up - 75surge-sand.basalthq.com/api/x402/subscribe$399.00 Base3637 ms–100% up
- 75agentdata-api.com/api/historical
$0.005$0.01 Base99 ms–100% up - 75kg.dyor.network/api/insights/signals/unlock-pressure
$0.10$0.20 Base127 ms–100% up - 75kg.dyor.network/api/insights/signals/exchange-liquidity-risk
$0.10$0.20 Base76 ms–100% up - 75kg.dyor.network/api/insights/signals/convergence-alert
$0.10$0.20 Base59 ms–100% up - 75x402-server.heyamiko.com/time$0.01 solana3102 ms–100% up
- 75x402.adexto.xyz/v1/x402/buy/bloop$0.10 Base3315 ms–100% up
- 74execbox.xyz/executeExecute code in any supported language. 5s CPU timeout, 128MB RAM. Supports 40+ languages including Python, JavaScript, C, C++, Java, Go, Rust.$0.002 Base2137 ms6 payers73% up
- 74x402-echo-service.onrender.com/chain/gasCurrent gas conditions on Base. POST {} and receive the legacy gas price and the EIP-1559 base fee of the latest block, in wei and gwei. Useful for agents deciding whether to transact now or wait.$0.001 Base1949 ms5 payers73% up
- 74macro.lonestaroracle.xyz/macroUS macro intelligence — Fed rate, CPI/Core PCE YoY, yield curve, M2 money supply, GDP, VIX, crypto Fear & Greed, AI macro regime narrative$0.05 Base2084 ms4 payers73% up
- 74webtools402.176-109-107-191.sslip.io/crypto/convertConvert token units (wei/gwei/ether or arbitrary decimals), between hex and int, and compute/validate an EIP-55 checksummed address.$0.001 Base1102 ms4 payers73% up
- 74http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/package/securityKnown vulnerabilities for package+version; normalized evidence, not a safety verdict. Base mainnet USDC$0.003 Base296 ms4 payers57% up
- 74http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/domain/preflightResolve a bare public domain into operational registration, DNS, HTTPS/TLS and mail-policy state using IANA-routed RDAP, DNS, MX/TXT/SPF/DMARC and a bounded TLS probe. No registrant personal data, vulnerability scanning, mailbox existence or deliverability claim. Provider uncertainty is explicit. Base mainnet USDC$0.003 Base273 ms4 payers57% up
- 74http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/page/downloadsExtract PDF/CSV/XLS/XLSX/ZIP/JSON/XML links from static public HTML by suffix or download filename. Resolve relative/base links and deduplicate. Limits: 500 links, 8s, 5 redirects, 2 MiB. No JavaScript or file downloads; existence, MIME, size and file safety are unverified. Empty results are valid. Base mainnet USDC$0.003 Base191 ms4 payers57% up
- 74http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/package/preflightVerify whether a specific npm or PyPI package version exists before installation, resolve the current/latest version, and report deprecation or yank state when available, plus license and runtime requirement. This is a public-registry package install preflight; it does not resolve dependency graphs or perform vulnerability analysis. Base mainnet USDC$0.002 Base122 ms4 payers57% up
- 74market.datapackvibe.com/x402/web-company-background-small-businessCompany background search for Small business: Find public company background pages and official sources. Focus: small business. Uses live Bing web search results.$0.01 Base213 ms3 payers57% up
- 74tools.ipintel.ai/whois-lookupWHOIS Lookup API. Retrieve domain registration data including registrar, WHOIS server, creation date, expiration date, updated date, nameservers, domain status, and privacy/redaction signals. Useful for agents, developers, domain intelligence, expiry checks, registrar lookup, ownership investigation, and security workflows. Paid per call via x402.$0.005 Base302 ms2 payers65% up
- 74ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/capRateCalculatorCap rate calculator for real estate investing. Runs a full multi-year deal analysis (per-category rent/expense growth, a sale scenario, IRR) and headlines the capitalization rate: first-year NOI divided by purchase price.$0.01 Base101 ms2 payers57% up
- 74ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/hashSHA256SHA-256 hash generator API. Computes the SHA-256 hex digest of any text. Deterministic and instant — an LLM cannot reliably compute real cryptographic hashes on its own.$0.01 Base181 ms2 payers57% up
- 74ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/loanPaymentCalculatorLoan payment calculator. Computes the fixed monthly payment for a standard amortizing loan and returns the full month-by-month principal/interest/balance schedule — exact amortization math an LLM cannot reliably compute by hand for hundreds of periods.$0.01 Base247 ms2 payers57% up
- 74http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/release/asset-resolveResolve a public GitHub release into the most plausible downloadable asset for a normalized OS/architecture target, excluding source/signature/checksum files and linking checksum companions when present. Returns ambiguity instead of silently choosing tied candidates. No private repositories or customer authentication. Base mainnet USDC$0.003 Base202 ms2 payers57% up
- 74api.magentlab.com/api/calc/gold_copdGOLD 2017 spirometric grade (Vogelmeier executive summary). Post-bronchodilator FEV1/FVC < 0.70 defines obstruction; then GOLD 1 if FEV1 % predicted >= 80, GOLD 2 if 50 to <80, GOLD 3 if 30 to <50, GOLD 4 if <30. Ratio >= 0.70 returns not_obstructed even when FEV1 is low. Not GOLD ABE (no mMRC, CAT, or exacerbations). magent does not perform spirometry. Not a medical device or a diagnosis.
$0.005$0.007 Base962 ms2 payers90% up - 74api.magentlab.com/api/calc/gelfGELF criteria (Brice 1997). High tumor burden in follicular lymphoma if any of eight caller-assigned items: mass >7 cm; ≥3 nodes each >3 cm; B symptoms; spleen below umbilicus; compression; serous effusion; leukemic phase; cytopenia. Any yes is high_burden. Not a treatment order, not FLIPI, not IPI, not modified GELF. magent does not measure nodes, spleen, counts, or effusions.
$0.005$0.007 Base724 ms2 payers90% up - 74market.datapackvibe.com/x402/time-blocks-teamTeam Time-block scheduler: Place tasks into sequential time blocks with breaks. Tailored for team workflows.$0.01 Base317 ms2 payers64% up
- 74market.datapackvibe.com/x402/time-blocks-personalPersonal Time-block scheduler: Place tasks into sequential time blocks with breaks. Tailored for personal workflows.$0.01 Base316 ms2 payers64% up
- 74market.datapackvibe.com/x402/studio3d-process-convert-plyBlender: Convert Ply: Export polygon geometry as ASCII PLY. Accepts mesh JSON, small GLB or OBJ; without input uses an explicitly labelled demo mesh. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.$0.02 Base1220 ms2 payers73% up
- 74market.datapackvibe.com/x402/studio3d-process-convert-objBlender: Convert Obj: Export Wavefront OBJ geometry; textures and materials are not included. Accepts mesh JSON, small GLB or OBJ; without input uses an explicitly labelled demo mesh. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.$0.02 Base1260 ms2 payers73% up
- 74market.datapackvibe.com/x402/studio3d-material-graniteBlender Material: Granite: Create an editable granite material on a sphere or supplied geometry. Delivers BLEND with procedural nodes, a preview PNG, and GLB with approximate basic PBR values; procedural textures are not baked into GLB. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.$0.02 Base1221 ms2 payers73% up
- 74market.datapackvibe.com/x402/studio3d-generate-wedgeGenerate Wedge: Generate a procedural wedge model as GLB and editable BLEND files. Parametric geometry, not AI text/image reconstruction. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.$0.02 Base1775 ms2 payers73% up
- 74market.datapackvibe.com/x402/studio3d-generate-bowlGenerate Bowl: Generate a procedural bowl model as GLB and editable BLEND files. Parametric geometry, not AI text/image reconstruction. Runs locally in Blender. Bounded small-model processing, normally under 60 seconds; a busy worker returns an error before payment settlement.$0.02 Base1126 ms2 payers73% up
- 74market.datapackvibe.com/x402/ai-dataset-cleanTraining Dataset Cleanup: Trim outer whitespace, reject empty records, remove exact duplicates and export JSONL. Up to 500 flat records; no semantic deduplication. Local processing. Limits and retention: /ai-services.$0.02 Base1247 ms2 payers73% up
- 74market.datapackvibe.com/x402/ai-text-summaryAI Text Summary: Summarize up to 1500 characters in a short paragraph. Local Qwen3 small-model inference; output requires review. Local processing. Limits and retention: /ai-services.$0.02 Base1510 ms2 payers73% up
- 74market.datapackvibe.com/x402/assistant-english-image-ocrEnglish Image to Text: Read printed English text from one base64 PNG, up to 600 KB and 4 million pixels. Returns text and an OCR confidence score. Local Tesseract engine; recognition may contain errors. No handwriting guarantee or PDF input. 0.01 USDC includes one PNG image.$0.01 Base2815 ms2 payers74% up
- 74market.datapackvibe.com/x402/signal-npm-ramda-install-hooksramda Install lifecycle hooks: Install lifecycle hooks for npm package ramda. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.$0.01 Base1301 ms2 payers73% up
- 74market.datapackvibe.com/x402/pulse-market-toncoin-statsToncoin 24-hour statistics: 24-hour statistics for Toncoin (TON-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base1899 ms2 payers74% up
- 74market.datapackvibe.com/x402/pulse-market-ethena-hourly-candlesEthena Hourly price candles: Hourly price candles for Ethena (ENA-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base827 ms2 payers65% up
- 74market.datapackvibe.com/x402/pulse-market-axie-infinity-orderbook-topAxie Infinity Top of order book: Top of order book for Axie Infinity (AXS-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base1069 ms2 payers74% up
- 74market.datapackvibe.com/x402/pulse-market-algorand-spread-checkAlgorand Bid-ask spread check: Bid-ask spread check for Algorand (ALGO-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base955 ms2 payers65% up
- 74market.datapackvibe.com/x402/crypto-product-search-wallet-operationsXRP Coinbase market-pair lookup: Asset: XRP (XRP-USD). Find Coinbase Exchange USD and USDC market pairs matching a symbol. Focus: wallet operations. Uses live Coinbase Exchange or Base RPC data.$0.01 Base524 ms2 payers64% up
- 74market.datapackvibe.com/x402/pulse-market-algorand-hourly-candlesAlgorand Hourly price candles: Hourly price candles for Algorand (ALGO-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.$0.01 Base830 ms2 payers65% up
- 74market.datapackvibe.com/x402/discount-price-retailRetail Discount calculator: Calculate savings and discounted price. Tailored for retail workflows.$0.01 Base608 ms2 payers64% up
- 74market.datapackvibe.com/x402/discount-price-nonprofitNonprofit Discount calculator: Calculate savings and discounted price. Tailored for nonprofit workflows.$0.01 Base331 ms2 payers64% up
- 74market.datapackvibe.com/x402/discount-price-agencyAgency Discount calculator: Calculate savings and discounted price. Tailored for agency workflows.$0.01 Base331 ms2 payers64% up
- 74market.datapackvibe.com/x402/decision-matrix-eventsEvents Weighted decision matrix: Score options against weighted criteria. Tailored for events workflows.$0.01 Base513 ms2 payers64% up
- 74market.datapackvibe.com/x402/crypto-market-stats-trading-researchSolana Crypto market statistics: Asset: Solana (SOL-USD). Return the latest Coinbase Exchange open, high, low, and rolling volume. Focus: trading research. Uses live Coinbase Exchange or Base RPC data.$0.01 Base314 ms2 payers64% up
- 74market.datapackvibe.com/x402/company-net-income-market-researchAmazon Net income history: Company: Amazon (AMZN). Return recent reported net-income facts from SEC company filings. Focus: market research. Uses live SEC EDGAR filings.$0.01 Base174 ms2 payers57% up
- 74market.datapackvibe.com/x402/company-assets-compliance-reviewAlphabet Total assets history: Company: Alphabet (GOOGL). Return recent reported total-asset facts from SEC filings. Focus: compliance review. Uses live SEC EDGAR filings.$0.01 Base175 ms2 payers57% up