api.x-402.online
64 x402 APIs served from api.x-402.online
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- 81trustMarkets Predictionapi.x-402.online
Open prediction markets from Polymarket and Kalshi in one call: question, outcome probabilities, 24 h volume, liquidity, closing time and link, sorted by volume, with an optional keyword filter. Query: ?q=election&limit=10&sources=polymarket,kalshi
$0.005per call on Base100% uptime, 160 ms, 3 paying agentsPassing, checked 4 h ago - 81trustRoute Directionsapi.x-402.online
Point-to-point directions between 2 and 10 stops by car, bike or on foot: total and per-leg distance and travel time, snapped stops, route geometry as GeoJSON or polyline Point-to-point directions between 2 and 10 stops by car, bike or on foot: total an…
$0.005per call on Base100% uptime, 179 ms, 3 paying agentsPassing, checked 4 h ago - 81trustCrypto Funding Rateapi.x-402.online
Live perpetual futures funding rates for up to 10 coins from OKX: rate, annualized rate, which side pays, interval, next funding time and bounds Live perpetual futures funding rates for up to 10 coins at once from OKX: current rate, annualized rate, which side pays (longs or shorts), funding interval, next funding time and the rate bounds. Query…
$0.005per call on Base100% uptime, 188 ms, 3 paying agentsPassing, checked 4 h ago - 81trustDomain Healthapi.x-402.online
Check whether a domain is reachable and healthy: DNS, certificate, redirects, security headers. One call on a domain: A, AAAA, NS, MX and SPF records; the TLS certificate with issuer, expiry and days left; the HTTP redirect chain hop by hop; and which security headers are present. Read from our infrastructure. Query…
$0.005per call on Base100% uptime, 198 ms, 3 paying agentsPassing, checked 3 h ago - 81trustStablecoinsapi.x-402.online
Stablecoin market in one route: top stablecoins by supply with peg price, deviation and 24h/7d supply change, one coin's peg health with its top chains, or stablecoin supply per blockchain Stablecoin market in one route: the top stablecoins by circulating supply with peg price, deviat…
$0.005per call on Base100% uptime, 185 ms, 3 paying agentsPassing, checked 3 h ago - 81trustToken Price Historyapi.x-402.online
Token price history in USD by CoinGecko id or chain:address: a 1-365 day time series with change %, high and low, or the price at an exact past date Token price history in USD for any coin by CoinGecko id or by chain:address: a time series over 1 to 365 days with change %, high and low, or the price at an…
$0.005per call on Base100% uptime, 167 ms, 3 paying agentsPassing, checked 3 h ago - 81trustInspectapi.x-402.online
Check that an x402 endpoint still returns a valid payment challenge, and read its price and recipient. Probe an x402 endpoint and report whether it still returns a valid payment challenge: HTTP status, challenge source (v2 header or legacy body), scheme, network, asset, payTo, amount in atomic units and in USDC, and a…
$0.005per call on Base100% uptime, 185 ms, 3 paying agentsPassing, checked 3 h ago - 81trustCrypto Marketapi.x-402.online
Global crypto market snapshot: total market cap and 24h change, 24h volume, bitcoin dominance, USD stablecoin supply and share, assets tracked, distance from all-time high Global crypto market snapshot in one call: total market cap and its 24h change, 24h volume, bitcoin dominance, total USD stablecoin supply and its share of…
$0.005per call on Base100% uptime, 202 ms, 3 paying agentsPassing, checked 4 h ago - 81trustFx Ratesapi.x-402.online
Official ECB foreign exchange reference rates for about 30 currencies, today or on any past date since 1999, from any base, with amount conversion Official ECB foreign exchange reference rates for about 30 currencies, today or on any past date since 1999, from any base currency, with optional amount conversion. Query: ?base=USD&symbols=EUR,GBP,JPY&date=2024-01-02&amount=250
$0.005per call on Base100% uptime, 180 ms, 3 paying agentsPassing, checked 3 h ago - 81trustEmail Verifyapi.x-402.online
Check whether an email address is well-formed and its domain can receive mail, before you send. Five DNS checks on an email address, no message sent: syntax, MX presence and hosts, SPF record, DMARC policy, disposable domain, role address. Returns deliverable as NO, RISKY or LIKELY. It does not open an SMTP session and says so: mailbox existence is explicitly not c…
$0.005per call on Base100% uptime, 187 ms, 3 paying agentsPassing, checked 3 h ago - 80trustImageapi.x-402.online
Turn a text prompt into a 1024x1024 JPEG in about four seconds. Text-to-image generation pay-per-call, no account and no API key: send a prompt, receive a 1024x1024 JPEG as a base64 data URL in about four seconds (FLUX.1 schnell). Photorealistic scen…
$0.02per call on Base100% uptime, 230 ms, 2 paying agentsPassing, checked 2 h ago - 80trustFr Kybapi.x-402.online
Know-your-business dossier on a French company, assembled from official registries for compliance and onboarding: verified legal identity, company form and registration, directors and beneficial owners, current administrative status, and insolvency proceedings from BODACC. Returns a structured file an agent can attach to a compliance record.
$0.1per call on Base100% uptime, 218 ms, 2 paying agentsPassing, checked 3 h ago - 78trustGeo Forwardapi.x-402.online
Turn an address into coordinates: BAN for France (INSEE code, score), OpenStreetMap elsewhere. Address to coordinates: for France the official BAN registry (house number, street, postcode, city, INSEE code, match score), elsewhere OpenStreetMap Nominatim. Query: ?q=8 rue de la Paix Paris&country=fr&limit=1
$0.005per call on Base100% uptime, 671 ms, 3 paying agentsPassing, checked 3 h ago - 78trustChain Ensapi.x-402.online
ENS name resolution in both directions: an .eth name to its address, or an address to its primary ENS name, with the avatar when set. Query: ?name=vitalik.eth or ?address=0xd8dA…
$0.005per call on Base100% uptime, 302 ms, 3 paying agentsPassing, checked 3 h ago - 78trustChain Gasapi.x-402.online
Get the current Base gas price and the ETH cost of an ETH, ERC-20 or x402 USDC transfer at that price. Current Base gas: gas price, base fee, priority fee, and the ETH cost of an ETH transfer, an ERC-20 transfer and an x402 USDC settlement at that price. Query: none.
$0.005per call on Base100% uptime, 355 ms, 3 paying agentsPassing, checked 3 h ago - 78trustChain Blockapi.x-402.online
Get the latest Base block with its age in seconds, base fee and gas used. The latest Base block: number, hash, timestamp, age in seconds (so you know the node is not lagging), base fee, gas used. Public RPC, no key. Query: none.
$0.005per call on Base100% uptime, 341 ms, 3 paying agentsPassing, checked 3 h ago - 78trustChain Balanceapi.x-402.online
Get ETH, USDC and up to ten ERC-20 balances of one address in a single call, human-readable. ETH plus USDC plus up to ten ERC-20 balances of one address in a single call, decimals resolved, amounts human-readable. Base mainnet. Query: ?address=0x…&tokens=0x…,0x…
$0.005per call on Base100% uptime, 361 ms, 3 paying agentsPassing, checked 3 h ago - 78trustChain Allowanceapi.x-402.online
Get an ERC-20 allowance with the owner's balance and a sufficiency verdict for the amount you plan to pull. ERC-20 allowance of a spender on an owner (USDC by default), with the owner's balance and, if you pass ?amount=, a verdict: i…
$0.005per call on Base100% uptime, 322 ms, 3 paying agentsPassing, checked 4 h ago - 78trustChain Abiapi.x-402.online
The verified ABI of a smart contract on any EVM chain from Sourcify: function signatures, event names, contract name, compiler version and proxy implementations, plus the full ABI JSON ready for a client. Query: ?address=0x8335…&chain_id=8453
$0.005per call on Base100% uptime, 399 ms, 3 paying agentsPassing, checked 3 h ago - 78trustAgent Taskapi.x-402.online
Give an objective and a budget; get a verified result assemb…
$0.05per call on Base100% uptime, 206 ms, 1 paying agentsPassing, checked 1 h ago - 78trustSolveapi.x-402.online
Send a task in plain words and let the router pick and run the right capability. One endpoint for any capability. Send a task in plain words, or name a capability and its input, and the gateway resolves which capability is needed, ranks the providers that…
$0.05per call on Base100% uptime, 194 ms, 1 paying agentsPassing, checked 59 min ago - 78trustPublishapi.x-402.online
Host a generated HTML page on a permanent unguessable link for up to 30 days: static HTML, inline CSS and SVG render; scripts, forms and external requests are blocked Host a generated HTML page (report, dashboard, summary, invoice) on a pe…
$0.1per call on Base100% uptime, 204 ms, 1 paying agentsPassing, checked 1 h ago - 78trustBriefapi.x-402.online
Get a short news briefing on a topic where each point cites its numbered source. Send a topic and receive a sourced news briefing in one call: fresh headlines are collected, then summarised into a s…
$0.05per call on Base100% uptime, 211 ms, 1 paying agentsPassing, checked 1 h ago - 78trustSearch Sourcesapi.x-402.online
Search a topic and get the full content of the best pages, in one call. Search, then read the top results, in one call: ranked results from a real web search, and for each of the top pages its main content as markdown, read through a residential IP with a real browser. A page that could not be…
$0.05per call on Base100% uptime, 231 ms, 1 paying agentsPassing, checked 1 h ago - 78trustExtract Verifiedapi.x-402.online
Read a page and get a deterministic verdict on whether the retrieval can be trusted, with evidence. PRIVATE BET…
$0.02per call on Base100% uptime, 230 ms, 1 paying agentsPassing, checked 55 min ago - 78trustUs Briefapi.x-402.online
Ask about any US public company and get the answer, not the raw filings. One call returns a summary where every claim cites where it came from, the key points, and the questions th…
$0.05per call on Base100% uptime, 209 ms, 1 paying agentsPassing, checked 1 h ago - 78trustClassifyapi.x-402.online
Assign one of 2 to 12 supplied labels to each of up to 20 short messages, with a confidence; labels outside the supplied list are never returned Route short messages to labels you supply: up to 20 messages and 2 to 12 labels per call, one label pe…
$0.005per call on Base100% uptime, 226 ms, 1 paying agentsPassing, checked 1 h ago - 78trustPdfapi.x-402.online
Send a URL and receive the page as a PDF document, rendered by a real Chromium browser exiting through a French residential IP. JavaScript runs before printing, so single-page applications and dynamically loaded sections appear in the output. Useful for agents that need an archivable, shareable record of a web page: a quotation, a legal notice, a listing or any document that must be kept exactly as it was published on a given day.
$0.01per call on Base100% uptime, 232 ms, 1 paying agentsPassing, checked 31 min ago - 78trustScreenshotapi.x-402.online
Send a URL and receive a PNG screenshot of the fully rendered page, captured by a real Chromium browser exiting through a French residential IP. JavaScript is executed and lazy-loaded content resolved before capture, so the image matches what a human visitor would see. Useful for agents that must verify a page visually, archive evidence of a listing or a price, or hand a rendered view to a vision model for analysis.
$0.01per call on Base100% uptime, 224 ms, 1 paying agentsPassing, checked 24 min ago - 77trustChain Tokenapi.x-402.online
Get an ERC-20's name, symbol, decimals, total supply, holder count and USD rate in one call. An ERC-20 on Base in one call: name, symbol, decimals, total supply, holder count, contract type and USD rate when Blockscout knows it. Query: ?address=0x…
$0.005per call on Base96.5% uptime, 338 ms, 3 paying agentsPassing, checked 3 h ago
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