x402 resources priced 1 to 10 cents
Catalog prices in USDC (atomic amount / 1e6) falling in the band "1 to 10 cents". 58,302 resources: 22,970 answer a valid 402 (39.4%), 1,907 are dead (3.3%). Sorted by payers on record, then live verdict, then catalog freshness.
Page 13 of 50: previous next · 53,302 more are only in bazaar.json and the sitemaps
| Resource | Host | Price | Network | Verdict | Payers | Catalogs | Description |
|---|---|---|---|---|---|---|---|
| POST /hash | hash-hmac.underscoredone.com | $0.01 | base | live | 47 | cdp | Hashing, HMAC & Checksum Suite: Give this API any text or binary data and it returns its f |
| POST /translate | leetspeak-translator.underscoredone.com | $0.01 | base | live | 47 | cdp | Leetspeak Translator: Takes a piece of text and either turns it into leetspeak (swapping s |
| POST /check | url-uptime-checker.underscoredone.com | $0.01 | base | live | 47 | cdp | URL Uptime Checker: Checks whether a website or web address is currently reachable and rep |
| POST /check | http-status-checker.underscoredone.com | $0.01 | base | live | 47 | cdp, payai | HTTP Status Code Checker: Give this API a list of up to 10 web addresses and it will visit |
| POST /extract | seo-data-extractor.underscoredone.com | $0.01 | base | live | 47 | cdp | SEO Data Extractor: Give this API a web address and it will visit that page, then hand bac |
| POST /rank | shopify-ai-rank-checker.underscoredone.com | $0.01 | base | live | 47 | cdp | Shopify AI Rank Checker: Checks how well a Shopify store's products show up when AI shoppi |
| POST /scan | port-scanner.underscoredone.com | $0.01 | base | live | 47 | cdp | TCP Port Scanner: Give this API a hostname or IP address and it tries connecting to each p |
| GET /api/v1/signals/sol | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time crypto derivatives signals for BTC/ETH/SOL/BNB/X |
| POST /verify | email-verifier.underscoredone.com | $0.01 | base | live | 47 | cdp | Email Verifier & Validator: Takes one email address and tells you whether it can actually |
| GET /api/v1/liquidations/hype | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Forward liquidation cluster map + recent prints for all 17 |
| GET /api/v1/gex/btc | kronossignals.com | $0.04 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Gamma Exposure (GEX) and max-pain options tool for BTC and |
| GET /api/v1/implied-prob/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Options-implied probability that BTC or ETH is above each |
| GET /api/v1/scan | kronossignals.com | $0.04 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Market-wide screener across all 17 crypto assets in one ca |
| POST /climate/point/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent backtests parametric triggers over a site portfolio, verifies c |
| GET /iban/screen | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent onboards or pays a counterparty: screen the bank account for sa |
| GET /api/v1/signals/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time crypto derivatives signals for BTC/ETH/SOL/BNB/X |
| GET /api/v1/gex/eth | kronossignals.com | $0.04 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Gamma Exposure (GEX) and max-pain options tool for BTC and |
| GET /api/v1/funding-arb/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Cross-venue funding arbitrage signal from real-time 8h-equ |
| GET /api/v1/signals/eth | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time crypto derivatives signals for BTC/ETH/SOL/BNB/X |
| GET /api/v1/snapshot/btc | kronossignals.com | $0.08 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Full crypto asset snapshot in one call (all 16 assets): re |
| GET /api/v1/digest/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Structured market digest for any of the 16 supported crypt |
| GET /api/v1/liquidations/eth | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Forward liquidation cluster map + recent prints for all 17 |
| GET /api/v1/digest/eth | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Structured market digest for any of the 16 supported crypt |
| POST /legal/article/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent signs off a contract review or a due-diligence memo: check that |
| GET /api/v1/options-iv/eth | kronossignals.com | $0.03 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Implied volatility surface for BTC and ETH from Deribit op |
| GET /api/v1/unlocks | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Upcoming token unlock events for major crypto projects: ne |
| GET /api/v1/alerts/sol | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time market-regime alerts for any of the 17 supported |
| GET /iban/resolve | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent pays a new bank account: validate the IBAN (all countries), res |
| GET /weather/forecast | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent schedules a delivery, plans outdoor work or hedges short-term w |
| GET /legal/eu-act | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent advises on EU compliance or cites EU law: check an act or artic |
| GET /weather/forecast/daily | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent plans a multi-day operation — logistics, construction, an event |
| POST /iban/resolve/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before a payment run: validate up to 500 IBANs in one call, resolve bank and BIC |
| GET /legal/deadline | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent commits to a filing date, a notice period or a contractual term |
| GET /screen/address | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent sends funds to a crypto address: check it against the sanctione |
| GET /climate/aggregate | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent writes a seasonal report, audits an ESG claim or reconciles a w |
| GET /vehicle/vin/decode | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent buys, lists or insures a vehicle: decode any 17-character VIN o |
| GET /url/:domain | url-extractor.x402.paysponge.com | $0.01 | base | live | 47 | payai | Service: Website URL Extractor (https://url-extractor.x402.paysponge.com/url/:domain) |
| GET /api/v1/forecast/btc | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time and ML-forecasted Bitcoin (BTC) price. Kronos de |
| GET /api/v1/fear-greed | kronossignals.com | $0.03 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Crypto Fear & Greed Index: alternative.me score (0-100) pl |
| GET /api/v1/price/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Multi-source volume-weighted median (VWM) spot price for 1 |
| GET /api/v1/overview | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Crypto market-wide derivatives snapshot: funding rate, ope |
| GET /api/v1/forecast/eth | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time and ML-forecasted Ethereum (ETH) price. Kronos d |
| GET /api/v1/alerts/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time Bitcoin (BTC) market-regime alerts: volatility s |
| GET /api/v1/volatility/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Realized volatility for 16 crypto assets (BTC/ETH/SOL/BNB/ |
| POST /api/v1/liquidations/sol | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Forward liquidation cluster map + recent prints for all 17 |
| GET /api/v1/options-iv/btc | kronossignals.com | $0.03 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Implied volatility surface for BTC and ETH from Deribit op |
| GET /api/v1/trade-preflight | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Pre-trade context pack for one asset in a single call: der |
| POST /legal/diff/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent re-runs a contract review or due diligence after time has passe |
| GET /api/v1/stablecoins | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Stablecoin market cap, top-10 breakdown by dominance, and |
| POST /iban/repair/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before a payment run over OCR or invoice data: fix up to 500 broken or garbled IB |
| POST /weather/forecast/batch | api.invoket.com | $0.02 | base | live | 47 | cdp | Invoket: Before your agent plans across a whole network — fleet routing, multi-site operat |
| GET /api/v1/macro | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: TradFi macro context for crypto traders and agents: VIX (f |
| POST /legal/history/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before your agent re-certifies a legal knowledge base or monitors a portfolio of |
| POST /iban/screen/batch | api.invoket.com | $0.01 | base | live | 47 | cdp | Invoket: Before onboarding or a payment run: screen up to 500 IBANs in one call for sancti |
| POST /check | http-header-checker.underscoredone.com | $0.01 | base | live | 47 | cdp | HTTP Header Checker: Sends a request to a web address you provide and reports back everyth |
| GET /api/v1/forecast/doge | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Dogecoin (DOGE) price direction forecast. Kronos-base (60- |
| GET /api/v1/forecast/sol | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Real-time and ML-forecasted Solana (SOL) price. Kronos dee |
| GET /api/v1/forecast/near | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: NEAR Protocol (NEAR) price direction forecast. Kronos-base |
| GET /api/v1/forecast/xrp | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: XRP price direction forecast. Composite model: EMA(20/50)/ |
| GET /api/v1/forecast/bnb | kronossignals.com | $0.05 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: BNB (BNB) price direction forecast. Kronos-base (60-path M |
| GET /api/v1/forecast-ledger | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Paginated list of resolved forecasts with actual outcomes. |
| GET /api/v1/cex-premium/btc | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Coinbase price premium vs composite spot median (OKX + Kra |
| GET /api/v1/funding-arb/sol | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Cross-venue funding arbitrage signal from real-time 8h-equ |
| GET /api/v1/market-pulse | kronossignals.com | $0.02 | base | live | 47 | cdp | Kronos Crypto Data & Forecasts: Material-change feed for up to 5 crypto assets. Pass the c |
| POST /extract | sitemap-url-extractor.underscoredone.com | $0.01 | base | live | 47 | cdp | Sitemap URL Extractor: Give this API a link to any website's sitemap.xml file and it will |
| POST /generate | qr-code-generator.underscoredone.com | $0.01 | base | live | 47 | cdp, payai | Bulk QR Code Generator: Send a list of texts — website addresses, phone numbers, plain wor |
| POST /domain_age_checker/lookup | underscoredone.com | $0.01 | base | live | 47 | payai | |
| GET /x402/purchase/svc_d7y5tb8gh147se37m/url/onescales.com | api.paysponge.com | $0.01 | base | live | 47 | payai | |
| POST / | dns-lookup.x402.paysponge.com | $0.01 | base | open | 47 | payai | Service: DNS Record & Whois Lookup (https://dns-lookup.x402.paysponge.com/) |
| POST /lookup | underscoredone.com | $0.01 | base | gone | 47 | payai | |
| GET /legal/litigation | payai.agentstools.dev | $0.03 | base | live | 45 | payai | legal-litigation: Find US court cases, opinions and dockets naming a business entity. Retu |
| GET /edgar/concept | api.agentstools.dev | $0.01 | base | live | 45 | cdp | edgar-concept: Cited time-series for a single financial line-item from SEC EDGAR XBRL. Giv |
| GET /edgar/financials | api.agentstools.dev | $0.03 | base | live | 45 | cdp | edgar-financials: Normalized company financials from SEC EDGAR XBRL filings. Give a ticker |
| GET /legal/patents | payai.agentstools.dev | $0.02 | base | live | 45 | payai | legal-patents: Look up the US patent portfolio of an organization (by assignee) or an inve |
| GET /api/search | x402.coinopai.com | $0.01 | base | live | 45 | cdp | Returns matching workflows from 819 agent automation prompts with slug, title, description |
| GET /swap/quote | api.agentstools.dev | $0.05 | base | live | 45 | cdp | dexswap-quote: Non-custodial swap calldata for Base: give tokenIn, tokenOut, raw amountIn, |
| GET /price | api.agentstools.dev | $0.01 | base | live | 45 | cdp | onchain-price: On-chain USD spot price for 50+ assets from Chainlink feeds or the most-liq |
| GET /rwa/category | api.agentstools.dev | $0.01 | base | live | 45 | cdp | rwa-category: Market-intelligence aggregate over a normalized RWA sub-category: total TVL, |
| GET /bridge/exploits | api.agentstools.dev | $0.01 | base | live | 45 | cdp | bridge-exploits: Bridge exploit track record: for one bridge, its hack history (incidents, |
| GET /lending/rates | api.agentstools.dev | $0.01 | base | live | 45 | cdp | lending-rates: Cross-protocol DeFi money-market supply/borrow rates for an asset on Base: |
| GET /etf/flows | api.agentstools.dev | $0.01 | base | live | 45 | cdp | etf-flows: Daily net creation/redemption flow for spot Bitcoin or Ethereum ETFs, computed |
| GET /derivs/oi | api.agentstools.dev | $0.01 | base | live | 45 | cdp | derivs-oi: Open interest for a perpetual asset across decentralized venues (Hyperliquid, d |
| GET /prediction/trending | api.agentstools.dev | $0.01 | base | live | 45 | cdp | prediction-trending: Top trending prediction events by 24-hour traded volume: a normalized |
| GET /timing/fng | api.agentstools.dev | $0.01 | base | live | 45 | cdp | timing-fng: Crypto Fear & Greed index with a market-timing trend: current value and classi |
| GET /scholar/search | api.agentstools.dev | $0.01 | base | live | 45 | cdp | scholar-search: Search the scholarly literature by keyword or topic and get a ranked list |
| GET /treasury/cash | api.agentstools.dev | $0.01 | base | live | 45 | cdp | treasury-cash: The US Treasury operating cash balance (the Treasury General Account) from |
| GET /prediction/market | api.agentstools.dev | $0.01 | base | live | 45 | cdp | prediction-market: Detail of ONE prediction market or event by numeric id, 0x conditionId, |
| GET /btc/tx | api.agentstools.dev | $0.01 | base | live | 45 | cdp | btc-tx: Decoded Bitcoin transaction by txid: inputs and outputs, fee, size, weight and vir |
| GET /treasury/debt | api.agentstools.dev | $0.01 | base | live | 45 | cdp | treasury-debt: US federal debt from the Treasury Debt to the Penny series, split into debt |
| GET /threat/ioc | api.agentstools.dev | $0.01 | base | live | 45 | cdp | threat-ioc-enrichment: Type-agnostic threat-intelligence enrichment for a SOC or DFIR agen |
| GET /prediction/search | api.agentstools.dev | $0.01 | base | live | 45 | cdp | prediction-search: Cross-venue prediction-market search: one query returns a ranked list o |
| GET /legal/litigation | api.agentstools.dev | $0.03 | base | live | 45 | cdp | legal-litigation: Find US court cases, opinions and dockets naming a business entity. Retu |
| GET /etf/brief | api.agentstools.dev | $0.02 | base | live | 45 | cdp | etf-brief: Fusion flow brief for spot Bitcoin or Ethereum ETFs in ONE call: latest total n |
| GET /social/sentiment | api.agentstools.dev | $0.01 | base | live | 45 | cdp | social-sentiment: Composite bull/bear sentiment for a crypto ticker or topic, fused across |
| GET /treasury/rates | api.agentstools.dev | $0.01 | base | live | 45 | cdp | treasury-rates: US Treasury interest rates: the Daily Treasury Par Yield Curve fused with |
| GET /scholar/paper | api.agentstools.dev | $0.02 | base | live | 45 | cdp | scholar-paper: Resolve one research paper and fuse its metadata across OpenAlex, Crossref, |
| GET /nonprofit/financials | api.agentstools.dev | $0.02 | base | live | 45 | cdp | nonprofit-financials: Normalized multi-period Form 990 financials for a US nonprofit by EI |
| GET /kyb/verify | api.agentstools.dev | $0.02 | base | live | 45 | cdp | kyb-verify: Verify a business is real and get a legitimacy verdict plus a 0-100 risk score |
| GET /insider/trades | api.agentstools.dev | $0.02 | base | live | 45 | cdp | insider-trades: Normalized corporate-insider transactions from SEC Form 3, 4 and 5 filings |
| GET /fda/inspections | api.agentstools.dev | $0.02 | base | live | 45 | cdp | fda-inspections: FDA inspection history for a manufacturer from public FDA records. Give a |
Page 13 of 50: previous next · 53,302 more are only in bazaar.json and the sitemaps