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api.sitecheck-api.workers.dev

226 listed endpoints · free reliability snapshot (may be up to 24h old)
endpoints
226
avg trust score
67.1
ecosystem avg 45.4
avg 30-day uptime
100.0%
ecosystem avg 54.8%
avg latency (EU)
683 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.002–$0.05
USDC per call
networks
1

Base

B 169C 53ungraded 4
At a glance

api.sitecheck-api.workers.dev operates 226 listed x402 endpoints across 1 network. 222 of them carry a computed trust score, averaging 67.1 of 100 (above the ecosystem average of 45.4). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 54.8%). Advertised prices range from $0.002 to $0.05 USDC per call. Best-scored endpoint: SiteCheck (grade B, 79.3).

Top endpoints by trust score

All endpoints

endpoint▼grade▼uptime 30d▼conf.▼price▼
SiteCheck/api/imageGenerate an image from a text prompt (FLUX.1 schnell). Returns a ba…B 78.9
100.0%
0.99$0.005
SiteCheck/api/auditWebsite audit in one call: WCAG 2.2 accessibility issues (European…B 79.0
100.0%
0.99$0.02
SiteCheck/api/contactsCompany contact enrichment from a domain: emails (same-domain flagg…B 79.0
100.0%
0.99$0.01
SiteCheck/api/hiringSearch the current Hacker News 'Who is hiring?' thread: companies h…B 79.3
100.0%
0.99$0.01
SiteCheck/api/transcribeSpeech-to-text with Whisper large-v3-turbo: send an https audio URL…B 78.9
100.0%
0.99$0.01
SiteCheck/api/embedMultilingual text embeddings (BGE-M3, 1024 dimensions) for up to 10…B 77.2
100.0%
0.99$0.002
SiteCheck/api/ttsText-to-speech as base64 audio. Default: MeloTTS WAV, up to 2,000 c…B 77.6
100.0%
0.99$0.002
SiteCheck/api/chatLLM chat completion with Llama 3.3 70B (fast): send messages or a p…B 78.7
100.0%
0.99$0.004
SiteCheck/api/markets/quoteQuote a YES or NO buy on a Panta market for a USDC amount and walle…B 78.1
100.0%
0.98$0.005
SiteCheck/api/markets/briefOne Panta prediction market in depth: current YES/NO odds, recent t…B 78.0
100.0%
0.98$0.01
SiteCheck/api/markets/build-buyBuild an unsigned Panta buy transaction (Solana v0, base64, plus th…B 78.1
100.0%
0.98$0.01
SiteCheck/api/marketsSearch Panta prediction markets (USDC on Solana) by keywords, phase…B 78.3
100.0%
0.98$0.002
/api/markets/report? 26.6—0.27—
SiteCheck/api/vatEU VAT number check: format and checksum are tested locally first (…B 73.7
100.0%
0.79$0.002
SiteCheck/api/leiLegal entity lookup in GLEIF by 20-character LEI or company name (b…B 73.6
100.0%
0.79$0.005
SiteCheck/api/uk-insolvencyUK company insolvency notices (administrations, liquidations, windi…B 74.1
100.0%
0.79$0.003
SiteCheck/api/ibanIBAN validation with no network call: ISO 13616 length and structur…B 72.3
100.0%
0.79$0.002
SiteCheck/api/violationsUS workplace and environmental enforcement cases by company, state…B 73.7
100.0%
0.79$0.005
SiteCheck/api/recallsUS product recalls in one schema from openFDA enforcement reports (…B 74.0
100.0%
0.79$0.003
SiteCheck/api/fxCurrency exchange rates from the European Central Bank (about 30 cu…B 70.7
100.0%
0.75$0.002
SiteCheck/api/solana/walletSolana wallet holdings: SOL and every SPL / Token-2022 balance with…B 72.1
100.0%
0.75$0.003
SiteCheck/api/solana/tokenSolana token check for trading agents: price, market cap, FDV, liqu…B 72.4
100.0%
0.75$0.002
SiteCheck/api/solana/trendingTrending, newest, top-traded or top-organic Solana tokens (Jupiter)…B 72.4
100.0%
0.75$0.003
SiteCheck/api/domainDomain lookup over RDAP (the successor of WHOIS) and DNS: registere…B 72.1
100.0%
0.75$0.002
SiteCheck/api/sitemapAll URLs a website lists in its XML sitemaps (from robots.txt, /sit…B 73.0
100.0%
0.74$0.002
SiteCheck/api/pdfPDF to text: send an https link or base64 (up to 15 MB) and get the…B 72.8
100.0%
0.74$0.003
SiteCheck/api/techWebsite technology detection: CMS, e-commerce platform, analytics,…B 72.3
100.0%
0.75$0.003
SiteCheck/api/translateTranslation with Llama 3.1 8B: up to 6,000 characters per call, for…B 72.0
100.0%
0.75$0.002
SiteCheck/api/readRead one web page as clean Markdown (or plain text) for an LLM: the…B 71.9
100.0%
0.75$0.002
SiteCheck/api/email-checkE-mail pre-check without SMTP: syntax, whether the domain can recei…B 70.8
100.0%
0.75$0.002
SiteCheck/api/evm/tokenOn-chain facts about an ERC-20 contract on Base (default), Ethereum…B 68.2
100.0%
0.67$0.003
SiteCheck/api/wikiA Wikipedia page summary by title or search words, in any language:…B 66.0
100.0%
0.67$0.002
SiteCheck/api/hnHacker News stories or comments from the Algolia search API: keywor…B 66.0
100.0%
0.67$0.002
SiteCheck/api/github/repoA public GitHub repository: stars, forks, watchers, open issues and…B 68.4
100.0%
0.67$0.002
SiteCheck/api/uk-companyA UK company from Companies House, by number (00445790) or name (be…B 67.9
100.0%
0.67$0.003
SiteCheck/api/macroOfficial rate and macro series in one call, by name: fed_funds, us_…B 66.3
100.0%
0.67$0.002
SiteCheck/api/congressUS federal bills from Congress.gov (Library of Congress). Keyword s…B 67.4
100.0%
0.67$0.002
SiteCheck/api/sec/financialsKey figures per fiscal year or quarter from a company's SEC XBRL fi…B 68.3
100.0%
0.67$0.003
SiteCheck/api/sec/filingsRecent SEC EDGAR filings of a company (10-K, 10-Q, 8-K and more), f…B 68.7
100.0%
0.67$0.002
SiteCheck/api/ocrReads the text of an image (JPEG, PNG, GIF or WEBP, up to 4 MB) wit…B 68.6
100.0%
0.67$0.003
SiteCheck/api/validateChecks the check digit and structure of an identifier with no netwo…B 67.4
100.0%
0.67$0.002
SiteCheck/api/exifCamera make and model, lens, date taken, exposure (ISO, shutter, ap…B 68.3
100.0%
0.67$0.002
SiteCheck/api/langThe language of a text with franc-min: ISO 639-3 and ISO 639-1 code…B 66.8
100.0%
0.67$0.002
SiteCheck/api/qrA QR code for a text of up to 300 characters (a URL, Wi-Fi login or…B 67.1
100.0%
0.67$0.002
SiteCheck/api/dnsMail and DNS hygiene of a domain over DNS over HTTPS: A, AAAA, MX,…B 67.8
100.0%
0.67$0.002
SiteCheck/api/headersSecurity headers of a URL's final response: Strict-Transport-Securi…B 66.2
100.0%
0.67$0.002
SiteCheck/api/redirectsThe redirect chain of a URL, hop by hop (at most 10 hops): each URL…B 66.1
100.0%
0.67$0.002
SiteCheck/api/linksEvery link on one page (anchor text, internal or external) and a st…B 68.1
100.0%
0.67$0.003
SiteCheck/api/metaSEO and sharing metadata of one web page, read from its HTML withou…B 66.5
100.0%
0.67$0.002
SiteCheck/api/evm/walletNative balance and the major tokens (USDC, USDT, EURC, DAI, WETH, c…B 67.8
100.0%
0.67$0.003
SiteCheck/api/ensENS on Ethereum mainnet. A name (vitalik.eth) resolves to its addre…B 66.6
100.0%
0.67$0.002
SiteCheck/api/solana/quoteBest Jupiter swap route for a Solana token pair and an amount: inpu…B 67.8
100.0%
0.67$0.002
SiteCheck/api/gasGas prices on Base (default), Ethereum, Arbitrum, Optimism, Polygon…B 66.4
100.0%
0.67$0.002
SiteCheck/api/feedItems of an RSS, Atom or RDF feed, or of the feed a web page advert…B 66.1
100.0%
0.66$0.002
SiteCheck/api/tablesEvery HTML table of a web page as JSON: caption, headers and rows,…B 67.5
100.0%
0.67$0.002
SiteCheck/api/rerankOrders up to 50 documents by relevance to a query with the BGE rera…B 67.5
100.0%
0.67$0.002
SiteCheck/api/sentimentSentiment of one text, or up to 20 (texts, a JSON array), each up t…B 66.2
100.0%
0.66$0.002
SiteCheck/api/summarizeA summary of a web page (url) or your own text (up to 12,000 charac…B 67.7
100.0%
0.66$0.003
SiteCheck/api/extractStructured data from a web page (url) or your own text: give a sche…B 67.9
100.0%
0.66$0.004
SiteCheck/api/doiA DOI's bibliographic record from Crossref (title, authors, journal…B 66.1
100.0%
0.66$0.002
SiteCheck/api/arxivarXiv papers matching search terms, optionally in one category (cs.…B 65.8
100.0%
0.67$0.002
SiteCheck/api/github/userA GitHub user's public profile (name, company, location, blog, bio,…B 67.4
100.0%
0.67$0.002
SiteCheck/api/vulnsKnown vulnerabilities of one package version in the OSV database: n…B 68.0
100.0%
0.66$0.002
SiteCheck/api/packageFacts about a package on npm, PyPI or crates.io: latest version and…B 67.9
100.0%
0.67$0.002
SiteCheck/api/postcodePlace names and coordinates for a postcode. GB adds district, ward…B 66.2
100.0%
0.67$0.002
SiteCheck/api/holidaysPublic holidays of a country (ISO 2 code) for a year (default: this…B 66.5
100.0%
0.66$0.002
SiteCheck/api/ipWho owns an IP address: network name, CIDR, owner, abuse contact (R…B 65.7
100.0%
0.67$0.002
SiteCheck/api/geocodePlace names to coordinates and back: up to 5 matches for a name, or…B 66.0
100.0%
0.66$0.002
SiteCheck/api/weatherWeather for a place or a coordinate: current conditions, the next 4…B 65.8
100.0%
0.66$0.002
SiteCheck/api/sec/insidersThe latest Form 4 insider transactions of a US company (ticker, CIK…B 67.5
100.0%
0.67$0.003
SiteCheck/api/defi/stablecoinsStablecoins tracked by DefiLlama: circulating supply, peg type and…B 66.0
100.0%
0.67$0.002
SiteCheck/api/defi/yieldsDeFi yield pools from DefiLlama with at least $1M TVL, sorted by AP…B 67.8
100.0%
0.66$0.002
SiteCheck/api/defi/tvlTotal value locked in DeFi from DefiLlama. For a protocol (its slug…B 68.4
100.0%
0.66$0.002
SiteCheck/api/crypto/orderbookA level-2 order book snapshot for a Coinbase pair: best bid and ask…B 67.3
100.0%
0.67$0.002
SiteCheck/api/crypto/candlesOHLCV candles for a Coinbase trading pair (BTC-USD) at 1m, 5m, 15m,…B 67.4
100.0%
0.67$0.002
SiteCheck/api/crypto/priceUSD spot prices for up to 20 symbols (BTC, ETH, SOL...) from Coinba…B 66.3
100.0%
0.66$0.002
SiteCheck/api/solana/accountA Solana account: lamports and SOL with a USD value, owner program,…B 67.7
100.0%
0.67$0.002
SiteCheck/api/solana/txA Solana transaction by signature: status, time, fee in SOL and USD…B 67.7
100.0%
0.66$0.002
SiteCheck/api/evm/nftERC-721 facts for one token: owner, collection name and symbol, tok…B 67.9
100.0%
0.66$0.002
SiteCheck/api/evm/allowanceERC-20 allowance an owner has granted a spender for one token: raw…B 67.6
100.0%
0.67$0.002
SiteCheck/api/evm/callRead-only contract call (eth_call): decodes the return value of a f…B 67.9
100.0%
0.67$0.002
SiteCheck/api/evm/logsEvent logs of a contract over recent blocks (default 1,000, max 5,0…B 67.3
100.0%
0.67$0.003
SiteCheck/api/evm/transfersERC-20 transfers into and out of an address in a window of recent b…B 66.7
97.4%
0.66$0.003
SiteCheck/api/evm/blockAn EVM block by number, or the latest one: hash, time, transaction…B 66.1
100.0%
0.67$0.002
SiteCheck/api/evm/txStatus, block, time, sender, recipient, value, gas used and fee (na…B 67.4
100.0%
0.66$0.002
SiteCheck/api/evm/balanceERC-20 balance of an address for one token contract on a chain: tok…B 68.9
100.0%
0.66$0.002
SiteCheck/api/evm/addressNative balance, nonce and account type of an EVM address on Base (d…B 67.6
100.0%
0.67$0.002
SiteCheck/api/pubmedPubMed articles matching words, optionally from a year: PMID, title…B 65.3
100.0%
0.66$0.002
SiteCheck/api/json-validateValidates JSON data against a JSON Schema (draft 2020-12): valid tr…B 65.5
100.0%
0.66$0.002
SiteCheck/api/cronExplains a cron expression in plain English and lists its next runs…B 67.0
100.0%
0.66$0.002
SiteCheck/api/phoneChecks and formats a phone number with libphonenumber: valid and po…B 66.7
100.0%
0.66$0.002
SiteCheck/api/redactReplaces personal data in a text with placeholders: e-mail addresse…B 67.3
100.0%
0.66$0.002
SiteCheck/api/entitiesNamed entities in a text or a page: people, organisations, places,…B 67.5
100.0%
0.66$0.003
SiteCheck/api/classifyLabels up to 20 texts with 2 to 20 labels you choose, with a confid…B 67.5
100.0%
0.66$0.002
SiteCheck/api/describe-imageDescribes an image from an https URL or base64 (JPEG, PNG, GIF or W…B 67.2
100.0%
0.66$0.003
SiteCheck/api/moderateSafety check of a text or a chat turn with Llama Guard 3: safe or u…B 67.4
100.0%
0.66$0.002
SiteCheck/api/wikidataRuns a read-only SPARQL query on Wikidata and returns the rows as p…B 68.4
100.0%
0.66$0.002
SiteCheck/api/stackoverflowStack Overflow questions matching words, optionally by tags and acc…B 65.2
100.0%
0.66$0.002
SiteCheck/api/github/issuesIssues or pull requests of a GitHub repository, searched by words a…B 67.3
100.0%
0.66$0.002
SiteCheck/api/github/releasesThe latest releases of a GitHub repository: tag, name, date, pre-re…B 67.6
100.0%
0.66$0.002
SiteCheck/api/logoA site's brand assets: its icons (favicon, apple-touch-icon and web…B 65.2
100.0%
0.66$0.002
SiteCheck/api/certsCurrent TLS certificates for a domain from Certificate Transparency…B 67.5
100.0%
0.66$0.002
SiteCheck/api/trackersThird-party script and iframe hosts on a page, each classified (ana…B 67.1
100.0%
0.66$0.002
SiteCheck/api/ai-crawlersFor eleven AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Google-Ex…B 67.0
100.0%
0.66$0.002
SiteCheck/api/llms-txtWhether a site publishes /llms.txt and /llms-full.txt: the parsed l…B 65.1
100.0%
0.66$0.002
SiteCheck/api/disastersCurrent disaster alerts from GDACS (UN OCHA and EC JRC): type (eart…B 65.6
100.0%
0.66$0.002
SiteCheck/api/distanceThe great-circle distance between two points in km and miles, the i…B 65.5
100.0%
0.66$0.002
SiteCheck/api/timezoneThe current time in an IANA time zone (its UTC offset and whether D…B 66.1
100.0%
0.66$0.002
SiteCheck/api/sunSunrise, sunset, solar noon and day length for a coordinate and dat…B 65.1
100.0%
0.66$0.002
SiteCheck/api/weather/alertsActive US National Weather Service alerts for a state or a point: e…B 65.3
100.0%
0.66$0.002
SiteCheck/api/earthquakesRecent earthquakes from USGS, newest first: magnitude, place, time,…B 65.6
100.0%
0.66$0.002
SiteCheck/api/us-geocodeGeocodes a one-line US address with the US Census Bureau: matched a…B 65.3
100.0%
0.66$0.002
SiteCheck/api/npiUS healthcare providers from the NPPES NPI Registry: look up one by…C 64.6
100.0%
0.66$0.002
SiteCheck/api/eu-tendersActive EU public tenders from TED matching words, optionally for on…B 66.7
100.0%
0.66$0.002
SiteCheck/api/grantsUS federal grant opportunities from Grants.gov matching keywords: n…B 66.4
100.0%
0.66$0.002
SiteCheck/api/clinical-trialsClinical trials from ClinicalTrials.gov matching words, optionally…B 66.4
100.0%
0.66$0.002
SiteCheck/api/fda/adverse-eventsThe most reported adverse reactions to a drug in FDA's FAERS databa…B 67.2
100.0%
0.66$0.002
SiteCheck/api/fda/labelThe latest US drug label (FDA SPL) for a brand or generic name: bra…B 67.1
100.0%
0.66$0.002
SiteCheck/api/sec/eventsThe latest 8-K current reports of a US company (ticker or CIK) with…B 66.7
100.0%
0.66$0.002
SiteCheck/api/sec/searchFull-text search of SEC EDGAR filings: company, CIK, form, filing d…B 67.2
100.0%
0.66$0.002
SiteCheck/api/securities/idA security by ISIN, CUSIP or ticker (with an optional exchange code…B 66.5
100.0%
0.66$0.002
SiteCheck/api/company/registryCompanies from the official registers of Norway, Finland, the Czech…B 66.9
100.0%
0.66$0.003
SiteCheck/api/defi/dex-volumeA DEX's trading volume for 24 hours, 7 days and 30 days, with the c…B 66.5
100.0%
0.66$0.002
SiteCheck/api/defi/feesA DeFi protocol's fees and revenue for 24 hours, 7 days and 30 days…B 67.8
100.0%
0.66$0.002
SiteCheck/api/crypto/fear-greedThe Crypto Fear & Greed Index today and for the previous days (up t…B 65.1
100.0%
0.66$0.002
SiteCheck/api/prediction/polymarketActive Polymarket prediction markets matching search words, or one…B 67.2
100.0%
0.66$0.002
SiteCheck/api/perps/accountA Hyperliquid account by address: account value, margin used and wi…B 67.7
100.0%
0.66$0.002
SiteCheck/api/perps/marketsHyperliquid perpetual futures: mark and oracle price, hourly and an…B 66.5
100.0%
0.66$0.002
SiteCheck/api/evm/contractWhether a contract's source is verified on Sourcify (exact or parti…B 66.7
100.0%
0.66$0.002
SiteCheck/api/evm/decodeFunction signatures for a 4-byte selector, and for calldata the dec…B 66.3
100.0%
0.66$0.002
SiteCheck/api/btc/txA Bitcoin transaction by txid: confirmed block and time (or unconfi…B 66.7
100.0%
0.66$0.002
SiteCheck/api/btc/addressA Bitcoin mainnet address: confirmed and unconfirmed balance in BTC…B 67.0
100.0%
0.66$0.002
SiteCheck/api/btc/feesRecommended Bitcoin fees in sat/vB (fastest, 30 minutes, 1 hour, ec…B 65.7
100.0%
0.66$0.002
SiteCheck/api/youtube/transcriptA YouTube video's captions as plain text and timestamped segments,…C 64.6
100.0%
0.65$0.01
SiteCheck/api/media/transcriptSpeech to text from a media link: TikTok, X, SoundCloud, Facebook,…C 62.6
100.0%
0.65$0.0065
SiteCheck/api/flightsFlight fares for one route and date, one-way or round trip: the che…B 66.8
100.0%
0.65$0.05
SiteCheck/api/sanctionsScreen one person, company, vessel or aircraft name against the OFA…B 66.4
100.0%
0.65$0.01
SiteCheck/api/pagespeedGoogle PageSpeed Insights for one public URL: the Lighthouse scores…C 64.7
100.0%
0.65$0.005
SiteCheck/api/markdownMarkdown to HTML with GitHub-flavoured tables and strikethrough, he…C 64.9
100.0%
0.65$0.002
SiteCheck/api/sslTLS certificate expiry for up to 10 hostnames: the issuer, validity…C 64.5
100.0%
0.65$0.002
SiteCheck/api/crypto/whalesLarge stablecoin and major-token transfers in the last few minutes…B 66.4
100.0%
0.65$0.003
SiteCheck/api/producthuntProduct Hunt launches: today's top launches, the newest in one topi…B 66.4
100.0%
0.65$0.002
SiteCheck/api/address/parseSplits a free-text postal address into house number, street, unit,…B 65.4
100.0%
0.64$0.002
SiteCheck/api/resume/parseStructured data from a CV or resume: name, contact details, locatio…C 64.5
100.0%
0.64$0.005
SiteCheck/api/invoice/extractStructured data from an invoice: seller and buyer (name, address, t…B 65.2
100.0%
0.64$0.005
SiteCheck/api/company/tickerMaps a US-listed stock ticker, SEC CIK number or company name fragm…C 63.1
100.0%
0.64$0.002
SiteCheck/api/swiftChecks a SWIFT/BIC code (8 or 11 characters): the format, bank code…B 65.2
100.0%
0.64$0.002
SiteCheck/api/eoriChecks up to 10 UK EORI numbers (GB or XI followed by 12 or 15 digi…C 64.8
100.0%
0.64$0.002
SiteCheck/api/vinDecodes up to 20 vehicle identification numbers with NHTSA's vPIC d…C 63.3
100.0%
0.64$0.002
SiteCheck/api/uptimeChecks up to five public URLs now from this Worker: up or down, HTT…C 63.5
100.0%
0.64$0.002
SiteCheck/api/subdomainsSubdomains of a domain seen in certificate transparency logs: each…C 64.8
100.0%
0.64$0.002
SiteCheck/api/user-agentParses a User-Agent string: browser and version, rendering engine,…C 63.6
100.0%
0.64$0.002
SiteCheck/api/uuidIdentifiers and secrets from the Web Crypto random source: UUID v4…C 64.4
100.0%
0.64$0.002
SiteCheck/api/jwt/decodeDecodes a JWT (up to 16 KB): header, payload, registered claims as…C 62.9
100.0%
0.64$0.002
SiteCheck/api/encodeEncode or decode text as base64, base64url, hex, URL (percent) enco…C 63.9
100.0%
0.64$0.002
SiteCheck/api/hashHashes of a text or base64 input (up to 1 MB): MD5, SHA-1, SHA-256,…C 63.8
100.0%
0.64$0.002
SiteCheck/api/robotsChecks whether a URL's path may be crawled under robots.txt (RFC 93…C 63.9
100.0%
0.64$0.002
SiteCheck/api/placesPoints of interest near a point (lat and lon, or a place name geoco…C 64.8
100.0%
0.64$0.002
SiteCheck/api/tidesTide predictions (high and low water, metres above MLLW, UTC times)…C 64.8
100.0%
0.64$0.002
SiteCheck/api/airportsAirport lookup in a bundled OurAirports extract (public domain, dat…C 63.8
100.0%
0.64$0.002
SiteCheck/api/foodPackaged food by barcode (EAN-8, UPC-A, EAN-13 or GTIN-14) or by na…B 65.3
100.0%
0.64$0.002
SiteCheck/api/booksBook lookup by ISBN (checked before the call) or by title and/or au…B 66.2
100.0%
0.64$0.002
SiteCheck/api/unitsConvert a value between units of length, area, volume (US customary…C 63.7
100.0%
0.64$0.002
SiteCheck/api/date/calcDate and time calculations in pure code. op=diff: calendar years, m…C 63.5
100.0%
0.64$0.002
SiteCheck/api/business-daysWorking days for a country. mode=between counts the working days af…C 63.8
100.0%
0.64$0.002
SiteCheck/api/text/chunkSplit a long text into chunks for retrieval (RAG): split on paragra…C 63.1
100.0%
0.64$0.002
SiteCheck/api/text/transliterateTransliterate text to Latin ASCII, or make a URL slug from it. Cove…C 63.1
100.0%
0.64$0.002
SiteCheck/api/text/diffDifferences between two texts: mode lines, words or chars; the adde…C 63.4
100.0%
0.64$0.002
SiteCheck/api/text/keywordsKeywords and keyphrases from a text by RAKE (Rose et al., 2010) in…C 63.4
100.0%
0.64$0.002
SiteCheck/api/text/readabilityReadability of a text in pure code: Flesch Reading Ease, Flesch-Kin…C 63.0
100.0%
0.64$0.002
SiteCheck/api/text/grammarGrammar, spelling and style check with LanguageTool: each issue wit…B 66.1
100.0%
0.64$0.002
SiteCheck/api/text/paraphraseRewrite a text in a chosen tone (neutral, formal, casual, simple, p…B 65.5
100.0%
0.64$0.003
SiteCheck/api/translate/subtitlesTranslate an SRT or WebVTT subtitle file into another language. Onl…C 64.8
100.0%
0.64$0.004
SiteCheck/api/finance/loanLoan and investment calculator in exact cents, no outside source. m…C 63.9
100.0%
0.64$0.002
SiteCheck/api/econ/indicatorMacro indicators for any country from the World Bank (CC BY 4.0): G…B 66.3
100.0%
0.64$0.002
SiteCheck/api/crypto/convertConvert an amount between a crypto and a fiat currency, or between…C 63.4
100.0%
0.64$0.002
SiteCheck/api/crypto/newsLatest crypto headlines from the RSS feeds of CoinDesk, Cointelegra…B 65.7
100.0%
0.64$0.002
SiteCheck/api/crypto/indicatorsTechnical indicators for one crypto pair and interval, computed fro…C 64.5
100.0%
0.64$0.002
SiteCheck/api/crypto/fundingPerpetual futures funding for one coin across Hyperliquid, OKX, Der…B 65.5
100.0%
0.64$0.002
SiteCheck/api/pm/activityFetches recent trading and on-chain lifecycle activity (trades, spl…B 65.4
100.0%
0.64$0.003
SiteCheck/api/pm/searchSearches open prediction markets on Polymarket (real money, USDC) a…pending———
SiteCheck/api/dex/poolsFetches decentralized exchange (DEX) liquidity pools for a token or…C 64.7
100.0%
0.64$0.002
SiteCheck/api/domain/typosquatGenerates lookalike domains of a brand (omission, transposition, re…C 64.5
100.0%
0.64$0.002
SiteCheck/api/tariff/usUS HTS lines from the USITC HTS REST API: HTS number, description,…B 65.1
100.0%
0.64$0.003
SiteCheck/api/pm/resolvedFetches recently resolved prediction markets from Polymarket and Ma…C 64.7
100.0%
0.64$0.003
SiteCheck/api/evm/simulateSimulates an EVM transaction execution without broadcasting: { chai…C 64.8
100.0%
0.64$0.003
SiteCheck/api/token/searchFinds token contract addresses by symbol or name across chains usin…C 64.8
100.0%
0.64$0.002
SiteCheck/api/crypto/address-riskScreens up to 20 crypto addresses (EVM chains, Bitcoin, Solana, Tro…C 64.9
100.0%
0.64$0.003
SiteCheck/api/hn/searchFull-text search of Hacker News stories or comments through the Alg…B 65.4
100.0%
0.64$0.002
SiteCheck/api/law/federal-registerSearches Federal Register documents via the official API (public do…B 65.0
100.0%
0.64$0.003
SiteCheck/api/screen/debarmentSearches the World Bank Listing of Ineligible Firms and Individuals…C 64.8
100.0%
0.64$0.003
SiteCheck/api/web/security-txtFetches a site's security.txt from /.well-known/security.txt (fallb…C 64.6
100.0%
0.64$0.002
SiteCheck/api/pm/walletOpen positions of a Polymarket wallet (proxy wallet address): marke…C 64.8
100.0%
0.64$0.003
SiteCheck/api/company/brReturns Brazilian company data from BrasilAPI (CNPJ lookup, MIT lic…B 65.5
100.0%
0.64$0.003
SiteCheck/api/tariff/ukReturns UK Global Tariff data for a 6–10-digit commodity code via t…C 64.8
100.0%
0.64$0.003
SiteCheck/api/web/archiveWayback Machine snapshots of a public URL: the capture closest to a…C 64.6
100.0%
0.64$0.002
SiteCheck/api/pm/holdersThe largest position holders of each outcome of one Polymarket mark…C 64.8
100.0%
0.64$0.003
SiteCheck/api/github/searchGitHub search with its own query syntax (e.g. 'sqlite language:rust…B 65.8
100.0%
0.64$0.002
SiteCheck/api/pm/historyFetches historical price points for a Polymarket outcome token acro…B 65.6
100.0%
0.64$0.003
SiteCheck/api/defi/chainsTotal value locked by chain from DefiLlama, largest first, with eac…B 65.0
100.0%
0.64$0.002
SiteCheck/api/pm/leaderboardFetches top-ranked traders on Polymarket ranked by overall profit o…B 65.4
100.0%
0.64$0.003
SiteCheck/api/pm/tradesFetches latest trade executions for a Polymarket condition ID or to…B 65.9
100.0%
0.64$0.003
SiteCheck/api/package/searchSearches package names and descriptions on npm, crates.io, Packagis…B 65.3
100.0%
0.64$0.002
SiteCheck/api/pm/orderbookFetches resting order book depth for a Polymarket outcome token (or…C 64.9
100.0%
0.64$0.003
SiteCheck/api/apps/searchSearches the App Store (iTunes Search API) by keyword, or looks up…B 65.0
100.0%
0.64$0.002
SiteCheck/api/rpc/evmRead-only JSON-RPC pass-through for 20+ EVM chains (ethereum, base,…C 63.0
100.0%
0.63$0.002
SiteCheck/api/rpc/solanaRead-only JSON-RPC pass-through for Solana mainnet. Allowed methods…C 63.9
100.0%
0.64$0.002
SiteCheck/api/enforcement/actionsRecent enforcement items from the regulators' own feeds: SEC litiga…B 65.0
100.0%
0.64$0.003
SiteCheck/api/pm/eventFetches details for a single Polymarket event by slug or numeric ID…B 65.0
100.0%
0.64$0.003
SiteCheck/api/company/frSearches French companies via the official open API (recherche-entr…B 65.5
100.0%
0.64$0.003
SiteCheck/api/token/metadataToken facts read on chain: for an ERC-20 on 22 EVM chains the name,…B 65.0
100.0%
0.64$0.002
SiteCheck/api/law/ecfrSearches the US eCFR by keyword or retrieves the current text of a…B 65.3
100.0%
0.64$0.003
SiteCheck/api/sec/13fReturns the latest Form 13F-HR holdings for an institutional invest…B 65.9
100.0%
0.64$0.004
SiteCheck/api/text/toneTone analysis of a text (max 10,000 characters): formality 0-1, sen…C 64.5
100.0%
0.64$0.002
SiteCheck/api/text/faqUp to 15 question and answer pairs written from a text (max 30,000…B 65.1
100.0%
0.63$0.002
SiteCheck/api/sql/generateSQL from a question and a schema (CREATE TABLE statements or a JSON…pending———
SiteCheck/api/json/repairRepairs broken JSON: markdown fences, comments, trailing commas, si…pending———
SiteCheck/api/regex/generateA regular expression from a description, with examples that must ma…B 65.0
100.0%
0.64$0.002
SiteCheck/api/text/headlinesUp to 10 headlines for a text or topic in one style: news, seo (und…C 64.9
100.0%
0.64$0.002
SiteCheck/api/code/explainExplains a code snippet (max 20,000 characters): detected language,…B 65.3
100.0%
0.63$0.002
SiteCheck/api/wiki/pageviewsDaily or monthly page views (user agent, all access) for up to 5 ar…C 64.9
100.0%
0.64$0.002
SiteCheck/api/text/outlineBuilds an outline (title, sections with headings and bullet points,…B 65.5
100.0%
0.64$0.002
SiteCheck/api/text/answerAnswers a question from the given text only (max 30,000 characters)…C 64.9
100.0%
0.64$0.003
SiteCheck/api/email/replyDrafts a reply (subject and body) to a received e-mail (max 10,000…C 64.8
100.0%
0.64$0.002
SiteCheck/api/research/papersSearches OpenAlex (CC0) for scholarly works: title, authors with in…B 65.9
100.0%
0.63$0.002
SiteCheck/api/screen/export-controlSearches the US trade.gov Consolidated Screening List (Entity List,…B 65.5
100.0%
0.63$0.003

Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.