x402watch

53,495 paid endpoints are listed. 29,803 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 2026-10-06 00:30 UTC · 53,495 probed

29,803 answering 40217,751 down5,099 rejecting842 no paywall1,877 price drift
  1. 95api.vextorium.com/alquileres-ue-pagoYear-on-year change in actual rents for housing (HICP component) for any European country, the EU or the euro area; without a country, a ranking. Official Eurostat data.$0.003 Base159 ms1 payers91% up
  2. 95api.vextorium.com/poblacion-ue-pagoPopulation on 1 January of every European country (ranking) or the evolution of one with annual growth. Official Eurostat data.$0.003 Base152 ms1 payers91% up
  3. 95api.vextorium.com/gas-precios-ue-pagoAverage household natural gas price (20-200 GJ/year band) in EUR/kWh by European country, with or without taxes: ranking or half-yearly evolution of one country. Official Eurostat data.$0.003 Base153 ms1 payers91% up
  4. 95api.vextorium.com/turismo-ue-pagoMonthly nights spent in tourist accommodation (hotels, apartments, campsites) in any European country with year-on-year change; without a country, a ranking for the latest month. Official Eurostat data.$0.004 Base155 ms1 payers91% up
  5. 95api.vextorium.com/confianza-consumidor-ue-pagoConsumer confidence indicator (balance, seasonally adjusted) for any European country, the EU or the euro area; without a country, a ranking. Below 0 = more pessimists than optimists. European Commission surveys via Eurostat.$0.003 Base160 ms1 payers91% up
  6. 95api.vextorium.com/produccion-industrial-ue-pagoIndustrial production (total industry excluding construction, calendar adjusted): year-on-year monthly change for any European country, the EU or the euro area; without a country, a ranking. Official Eurostat data.$0.004 Base163 ms1 payers91% up
  7. 95api.vextorium.com/deficit-ue-pagoAnnual government deficit (-) or surplus (+) as % of GDP for any European country; without a country, a ranking. Official Eurostat data.$0.003 Base160 ms1 payers91% up
  8. 95api.vextorium.com/deuda-publica-ue-pagoGeneral government gross debt (Maastricht) as % of GDP for any European country, quarterly; without a country, a ranking with the latest figure of each. Official Eurostat data.$0.003 Base156 ms1 payers91% up
  9. 95api.vextorium.com/solana-programa-pagoSolana program info: executable, loader, whether its code can be upgraded and who holds the upgrade authority, last deployment slot. Key to judge a protocol's admin risk before using it.$0.004 Base155 ms1 payers91% up
  10. 95api.vextorium.com/staking-liquido-pagoOn-chain exchange rate of the main Ethereum liquid staking tokens (wstETH, rETH, cbETH, weETH, sfrxETH) against ETH, read from their contracts, with current APY from DefiLlama.$0.004 Base170 ms1 payers91% up
  11. 95api.vextorium.com/gas-otras-redes-pagoGas price and latest block right now on BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic and Unichain, with the cost of a simple transfer in native coin.$0.003 Base160 ms1 payers91% up
  12. 95api.vextorium.com/ton-transacciones-pagoLatest transactions of a TON address: time, success, fee, TON received and sent, counterparties and message comment (memo). Confirm TON payments from Telegram wallets.$0.004 Base156 ms1 payers91% up
  13. 95api.vextorium.com/ton-saldo-pagoBalance of a TON address: native TON, account status, .ton domain and its jettons (USDT, NOT, DOGS...) with name, symbol, amount and scam flag. Live from a public TON node.$0.004 Base168 ms1 payers91% up
  14. 95api.vextorium.com/tron-transferencias-pagoLatest TRC-20 token transfers (USDT, USDC...) of a Tron address: in or out, counterparty, amount, time and hash, with totals of stablecoins received and sent. Optional token filter.$0.004 Base164 ms1 payers91% up
  15. 95api.vextorium.com/tron-transaccion-pagoStatus of a Tron transaction by hash: success or failure, block, time, fee in TRX, energy and bandwidth used, and the TRX or TRC-20 (USDT...) transfers it contains. Confirm a USDT payment on Tron.$0.003 Base177 ms1 payers91% up
  16. 95api.vextorium.com/tron-saldo-pagoBalance of a Tron address: TRX (free and staked), TRC-20 tokens (USDT, USDC, USDD...) and the bandwidth and energy available to send without fees. Live from a public Tron node.$0.004 Base150 ms1 payers91% up
  17. 95api.vextorium.com/extraer-datos-texto-pagoExtract from any text, without AI: emails, URLs, phone numbers, IBANs, EVM/Bitcoin/Solana addresses, transaction hashes, IPs, dates, amounts, hashtags, mentions and Spanish tax IDs, deduplicated.$0.003 Base154 ms1 payers91% up
  18. 95api.vextorium.com/comparar-json-pagoDeep comparison of two JSON documents: added, removed and changed values with their exact path, optionally ignoring list order. Detect changes in API responses, configs or data snapshots.$0.003 Base162 ms1 payers91% up
  19. 95api.vextorium.com/validar-esquema-json-pagoValidate JSON data against a JSON Schema (drafts 4 to 2020-12, with format checks): valid flag and every error with its exact path and failing rule. Check API responses or LLM structured output.$0.003 Base148 ms1 payers91% up
  20. 95api.vextorium.com/generar-esquema-json-pagoGenerate a JSON Schema (draft 2020-12) from an example JSON: types, properties, arrays, required fields and formats (date, date-time, email, uri). For API docs, tool definitions and output validation.$0.003 Base158 ms1 payers91% up
  21. 95api.vextorium.com/sql-csv-pagoRun a read-only SQL query (SELECT/WITH, WHERE, GROUP BY, ORDER BY, window functions...) over a CSV loaded as table «datos» in a temporary in-memory SQLite database, and get the rows as JSON.$0.004 Base154 ms1 payers91% up
  22. 95api.vextorium.com/estadisticas-csv-pagoProfile a CSV (delimiter auto-detected): rows, columns, type of each column, nulls, unique values, min, max, mean, median, std, sum, top values, duplicate rows and a sample. Understand a dataset before using it.$0.004 Base155 ms1 payers91% up
  23. 95api.vextorium.com/fuerza-contrasena-pagoEstimate password strength with Dropbox's zxcvbn: score 0-4, estimated guesses and crack time for online and offline attacks, weak patterns found (dictionary, dates, sequences...) and tips. Evaluated in memory, never stored or logged.$0.003 Base155 ms1 payers91% up
  24. 95api.vextorium.com/generar-ids-pagoGenerate cryptographically secure unique IDs: UUID v4, time-sortable UUID v7, ULID, NanoID, hex, base58 or prefixed tokens (e.g. ord_...), up to 1000 per call.$0.003 Base156 ms1 payers91% up
  25. 95api.vextorium.com/transformar-texto-pagoTransform text: URL slug, remove accents, ASCII, snake_case, camelCase, PascalCase, kebab-case, CONSTANT_CASE, Title, upper, lower, reverse, strip HTML, normalize whitespace and Unicode (NFC/NFKC). One or all at once.$0.003 Base148 ms1 payers91% up
  26. 95api.vextorium.com/base-numerica-pagoConvert integers of any size (signed) between bases 2 to 36: binary, octal, decimal, hex, base32, base36, with bit and byte length and two's complement. Accepts 0x/0b/0o prefixes.$0.003 Base152 ms1 payers91% up
  27. 95api.vextorium.com/dominio-disponible-pagoCheck whether up to 20 domains are registered or free using each registry's official RDAP service, with creation and expiry dates, registrar and status. Some country TLDs (.es, .de...) have no public RDAP and are reported as unknown.$0.004 Base163 ms1 payers91% up
  28. 95api.vextorium.com/curva-bonos-eurozona-pagoEuro area AAA government bond yield curve (zero-coupon, 3 months to 30 years) estimated by the ECB, with change in basis points versus N days ago and the 10y-2y slope.$0.004 Base150 ms1 payers91% up
  29. 95api.vextorium.com/divisas-serie-pagoDaily ECB reference exchange rate of a currency against the euro for up to 5 years: latest, change, high, low, average and annualized volatility, with the series.$0.004 Base151 ms1 payers91% up
  30. 95api.vextorium.com/tipos-fed-pagoUS dollar reference rates from the Federal Reserve Bank of New York: effective fed funds rate (EFFR) with the Fed's target range, SOFR with 30/90/180-day averages, OBFR, TGCR and BGCR, with volumes and percentiles.$0.003 Base157 ms1 payers91% up
  31. 95api.vextorium.com/empresa-buscar-pagoSearch US listed companies registered with the SEC by name or ticker: ticker, official name, CIK and exchange (Nasdaq, NYSE...). Get the right ticker before asking for filings or fundamentals.$0.003 Base158 ms1 payers91% up
  32. 95api.vextorium.com/geo-coordenadas-pagoConvert coordinates between decimal degrees, degrees-minutes-seconds (40°25'00"N), UTM (zone, easting, northing) and geohash, in any direction, plus a map link.$0.003 Base151 ms1 payers91% up
  33. 95api.vextorium.com/geo-distancia-pagoDistance between two coordinates (Vincenty geodesic on WGS84 plus great-circle), in km, miles and nautical miles, initial bearing and compass direction, midpoint and estimated time on foot, by car and by plane.$0.003 Base157 ms1 payers91% up
  34. 95api.vextorium.com/validar-nss-pagoValidate a Spanish Social Security affiliation number (12 digits: province, number, control) and return the province of registration. Computed locally; nothing stored.$0.003 Base155 ms1 payers91% up
  35. 95api.vextorium.com/validar-ccc-pagoValidate a Spanish bank account number (20-digit CCC) with both check digits, identify the bank and compute its IBAN; also breaks down a Spanish IBAN. Computed locally; nothing stored.$0.003 Base162 ms1 payers91% up
  36. 95api.vextorium.com/ranking-paises-pagoWorld ranking of countries by a World Bank indicator (GDP, GDP per capita, growth, inflation, population, unemployment, public debt, life expectancy, CO2 per capita, renewables, FDI...), latest value of each country from the last 5 years.$0.004 Base165 ms1 payers91% up
  37. 95api.vextorium.com/divisas-tesoro-eeuu-pagoOfficial US Treasury reporting rates of exchange (quarterly) for about 170 currencies against the US dollar, including many the ECB does not publish (Argentine peso, naira, bolivar...), with history per country.$0.003 Base164 ms1 payers91% up
  38. 95api.vextorium.com/demanda-electrica-espana-pagoDaily electricity demand in Spain (MWh) for the last N days with average, peak and low days and change versus the previous half of the period. Red Electrica de Espana data.$0.003 Base158 ms1 payers91% up
  39. 95api.vextorium.com/carburantes-provincias-pagoAverage, minimum and maximum price of a fuel in every Spanish province right now, from cheapest to most expensive, with the national average. Official Ministry data updated every 30 minutes.$0.004 Base155 ms1 payers91% up
  40. 95api.vextorium.com/hipotecas-tipos-ue-pagoAverage interest rate on new mortgages (cost of borrowing for house purchase) and new consumer credit in a euro area country, with monthly evolution; without a country, a ranking. Official ECB MFI interest rate statistics.$0.004 Base178 ms1 payers91% up
  41. 95api.vextorium.com/electricidad-precios-ue-pagoAverage household electricity price (2,500-5,000 kWh/year band) in EUR/kWh by European country, with or without taxes: ranking or half-yearly evolution of one country. Official Eurostat data.$0.003 Base160 ms1 payers91% up
  42. 95api.vextorium.com/salario-minimo-ue-pagoGross monthly minimum wage in euros of European countries that have one (ranking), or the evolution for one country. Official Eurostat data.$0.003 Base160 ms1 payers91% up
  43. 95api.vextorium.com/vivienda-precios-ue-pagoYear-on-year change of house prices (house price index, all dwellings) for any European country, or a ranking of all. Official Eurostat data.$0.004 Base163 ms1 payers91% up
  44. 95api.vextorium.com/pib-ue-pagoReal quarterly GDP growth (seasonally adjusted) of any European country, the EU or the euro area: quarter-on-quarter and year-on-year; without a country, a ranking for the latest quarter. Official Eurostat data.$0.004 Base158 ms1 payers91% up
  45. 95api.vextorium.com/validar-iva-vies-pagoCheck in the European Commission's VIES whether an EU VAT number is registered for intra-community trade, with name and address where the country publishes them. Needed to invoice other EU businesses without VAT.$0.004 Base173 ms1 payers91% up
  46. 95api.vextorium.com/valorar-cartera-pagoValue a crypto portfolio such as {"BTC": 0.1, "ETH": 2}: current value and weight of each holding and total; with a start date, its value then, return, annualized volatility and maximum drawdown. Prices from DefiLlama.$0.005 Base160 ms1 payers91% up
  47. 95api.vextorium.com/plan-ahorro-pagoSavings or investment plan with monthly contributions and compound interest: final value, total contributed, interest earned, value in today's money after inflation, yearly evolution and the monthly amount needed to reach a goal.$0.003 Base171 ms1 payers91% up
  48. 95api.vextorium.com/convertir-formato-pagoConvert data between JSON, CSV (auto-detects ; , tab |), YAML, XML and JSON Lines. E.g. a spreadsheet CSV to JSON for an agent, or JSON to CSV for Excel.$0.003 Base150 ms1 payers91% up
  49. 95api.vextorium.com/analizar-user-agent-pagoParse a User-Agent string: browser and version, OS and version, device brand and model, device type (mobile, tablet, desktop) and whether it is a bot, an AI crawler (GPTBot, ClaudeBot...) or an HTTP library.$0.003 Base162 ms1 payers91% up
  50. 95api.vextorium.com/generar-codigo-barras-pagoGenerate a barcode as SVG (EAN-13, EAN-8, UPC-A, ISBN, ISSN, Code 128, Code 39, ITF, GS1-128...) for labels and products, computing the check digit when missing.$0.003 Base164 ms1 payers91% up
  51. 95api.vextorium.com/generar-qr-pagoGenerate a QR code as SVG or PNG (base64 and data URI) for any text, URL, payment link, Wi-Fi or vCard, with error-correction level, scale and colors.$0.003 Base162 ms1 payers91% up
  52. 95api.vextorium.com/validar-telefono-pagoValidate and normalize a phone number from any country: E.164, national and international format, type (mobile, landline, toll-free, VoIP...), country, region, original carrier and time zones. Nothing is called or stored.$0.003 Base159 ms1 payers91% up
  53. 95api.vextorium.com/festivos-pais-pagoOfficial public holidays of 150+ countries and their regions (Spanish autonomous communities, US states, German Länder...) for a year, whether a given date is a holiday, and the next holiday.$0.003 Base155 ms1 payers91% up
  54. 95api.vextorium.com/hyperliquid-operaciones-pagoLatest trades executed by any wallet on Hyperliquid: asset, side, open/close direction, price, size, USD value, realized PnL and fee, with totals. Track a trader or audit a bot.$0.004 Base155 ms1 payers91% up
  55. 95api.vextorium.com/hyperliquid-vault-pagoHyperliquid vault (HLP or a trader's vault): APR, assets under management, PnL over 1 day, 7 days, 30 days and all time, depositors, leader commission and share, and whether it accepts deposits.$0.004 Base160 ms1 payers91% up
  56. 95api.vextorium.com/rpc-publicos-pagoKeyless public RPC endpoints (HTTPS and WebSocket) of any EVM chain by name or chainId, with block explorers, native currency and website. Lets an agent connect to any chain.$0.003 Base160 ms1 payers91% up
  57. 95api.vextorium.com/contrato-abi-pagoABI of a verified EVM contract (Sourcify): every function with signature, selector, inputs, outputs and read/write flag, plus events with topic0 and proxy implementations. Ready-to-use signatures for leer-contrato.$0.004 Base175 ms1 payers91% up
  58. 95api.vextorium.com/estables-historico-pagoTotal stablecoin market capitalization (crypto's dry powder) with series, 7/30/90/365-day change and split by peg currency (USD, EUR...). Live from DefiLlama.$0.004 Base157 ms1 payers91% up
  59. 95api.vextorium.com/dex-buscar-pagoSearch trading pairs on every DEX and chain by name, symbol or address: price, liquidity, 24h volume, market cap, 24h and 1h change and pair age, sorted by liquidity. Live from DEX Screener.$0.004 Base148 ms1 payers91% up
  60. 95api.vextorium.com/dex-tendencias-pagoTokens getting attention on DEX Screener: top boosted (paid promotion, flagged as such), latest boosts or newest token profiles, with chain, address, description and social links. Filter by chain.$0.004 Base145 ms1 payers91% up
  61. 95api.vextorium.com/leer-rss-pagoRead any RSS 2.0, RSS 1.0 or Atom feed (or find the feed a web page declares) and get clean JSON: title, link, date (ISO), author, plain-text summary and categories of each entry.$0.003 Base142 ms1 payers91% up
  62. 95api.vextorium.com/metadatos-seo-pagoSEO and sharing metadata of a page: title and description with length, canonical, robots, language, hreflang, Open Graph, Twitter Card, JSON-LD types, favicon, H1/H2, plus warnings (missing tags, noindex, multiple H1).$0.004 Base142 ms1 payers91% up
  63. 95api.vextorium.com/sitemap-urls-pagoList the URLs of a site's XML sitemap (found via robots.txt if needed, following sitemap indexes and .gz files) with last-modified dates, optionally filtered by text. Discover a site's pages for crawling or monitoring.$0.004 Base172 ms1 payers91% up
  64. 95api.vextorium.com/robots-txt-pagoParse a site's robots.txt: whether a user-agent may crawl a path, which AI crawlers (GPTBot, ClaudeBot, Google-Extended, PerplexityBot, CCBot...) are blocked, and declared sitemaps. Check before your agent scrapes.$0.003 Base173 ms1 payers91% up
  65. 95api.vextorium.com/redirecciones-url-pagoFollow the redirect chain of a URL (up to 10 hops): status code and time of each hop, final URL, domain changes and HTTPS-to-HTTP downgrades. Unmask short and affiliate links before visiting them.$0.003 Base177 ms1 payers91% up
  66. 95api.vextorium.com/seguridad-correo-pagoEmail security of a domain: MX, SPF (final policy, multiple-record and lookup-limit problems), DMARC (policy, subdomains, reporting), MTA-STS, TLS-RPT and BIMI, with a score and recommendations. Detects spoofable domains.$0.004 Base172 ms1 payers91% up
  67. 95api.vextorium.com/dns-consulta-pagoDNS records of a domain with TTL: A, AAAA, CNAME, MX, NS, TXT, SOA, CAA, SRV, HTTPS. Choose the types or get the common ones at once.$0.003 Base168 ms1 payers91% up
  68. 95api.vextorium.com/certificado-ssl-pagoTLS certificate of a domain: issuer, validity dates, days until expiry, names covered (SAN), whether it matches the domain and is trusted, TLS version and cipher. For uptime and security monitoring.$0.003 Base162 ms1 payers91% up
  69. 95api.vextorium.com/solana-validadores-pagoSolana validators: active stake and share, commission, last vote, epoch credits (performance) and delinquent status. Rank by stake, commission or credits, or look one up by vote or identity key. For choosing where to stake.$0.004 Base160 ms1 payers91% up
  70. 95api.vextorium.com/solana-red-pagoSolana network status: current epoch and progress with estimated end time, slot and block height, recent TPS (total and non-vote), slot time, inflation rate, total and circulating SOL supply and node version.$0.003 Base160 ms1 payers91% up
  71. 95api.vextorium.com/leer-contrato-pagoCall any read-only (view) function of an EVM contract from its signature, e.g. balanceOf(address)(uint256), with arguments, and get the decoded result. Supports address, bool, intN/uintN, bytesN, string, bytes and arrays. Read-only: nothing is signed or sent.$0.004 Base166 ms1 payers91% up
  72. 95api.vextorium.com/gas-comparar-pagoGas price right now on Base, Ethereum, Arbitrum, Optimism and Polygon, with the estimated USD cost of a native transfer, an ERC-20 transfer and a swap on each, and the cheapest chain.$0.004 Base161 ms1 payers91% up
  73. 95api.vextorium.com/basename-pagoResolve a Basename (name.base.eth on Base) to its address, or an address to its verified primary Basename (reverse record checked forward).$0.003 Base167 ms1 payers91% up
  74. 95api.vextorium.com/ens-caducidad-pagoExpiry of a .eth (ENS) or .base.eth (Basename) name: expiration date, days left, grace period end, registrant and whether it is free to register.$0.003 Base165 ms1 payers91% up
  75. 95api.vextorium.com/tx-transferencias-pagoDecode what an EVM transaction moved: native value, every ERC-20 transfer (symbol, decimals, from, to, amount), ERC-721 and ERC-1155 NFT transfers, status, fee paid, contract created and method selector.$0.004 Base158 ms1 payers91% up
  76. 95api.vextorium.com/vault-4626-pagoRead any ERC-4626 tokenized vault (Morpho, Yearn v3, Euler, Fluid, sDAI...) on-chain: underlying asset, total assets, shares outstanding, price per share and approximate TVL in USD.$0.004 Base159 ms1 payers91% up
  77. 95api.vextorium.com/safe-multisig-pagoInspect a Safe (Gnosis Safe) multisig on Base, Ethereum, Arbitrum, Optimism or Polygon: owners, signature threshold (M of N), nonce, version and enabled modules, with warnings (single-signer, modules that bypass owners).$0.004 Base154 ms1 payers91% up
  78. 95api.vextorium.com/mix-electrico-espana-pagoSpain's electricity generation mix for a day: MWh and share by technology (wind, solar, nuclear, combined cycle, hydro...) and renewable percentage. Red Electrica de Espana data.$0.004 Base145 ms1 payers91% up
  79. 95api.vextorium.com/precio-luz-espana-pagoHourly regulated electricity price in Spain (PVPC 2.0TD, mainland) for today, tomorrow (published ~20:30) or any date: every hour in EUR/kWh, daily average, cheapest and most expensive hours and best 3-hour window. Red Electrica de Espana data.$0.004 Base147 ms1 payers91% up
  80. 95api.vextorium.com/deuda-eeuu-pagoTotal US public debt outstanding to the penny (held by the public and intragovernmental), with its change over 30 days and one year and the average daily increase. Official US Treasury Fiscal Data.$0.003 Base154 ms1 payers91% up
  81. 95api.vextorium.com/curva-tesoro-eeuu-pagoLatest US Treasury par yield curve (1 month to 30 years), change in basis points versus N days ago, 10y-2y and 10y-3m spreads and inversion flag. Official US Treasury data (public domain).$0.004 Base150 ms1 payers91% up
  82. 95api.vextorium.com/paro-ue-pagoMonthly seasonally adjusted unemployment rate (total, under 25 and 25-74) of any EU/EEA country, the EU or the euro area; with pais=todos, a ranking of all countries. Official Eurostat data.$0.004 Base155 ms1 payers91% up
  83. 95api.vextorium.com/inflacion-ue-pagoHarmonised inflation (HICP annual rate) of any EU/EEA country, the EU or the euro area for the last months; with pais=todos, a ranking of all countries for the latest month. Official Eurostat data.$0.004 Base152 ms1 payers91% up
  84. 95api.vextorium.com/tipos-bce-pagoEuropean Central Bank key rates (deposit facility, main refinancing, marginal lending) with the date they took effect, the history of deposit-rate changes in basis points, and the latest €STR overnight rate. Official ECB data.$0.004 Base156 ms1 payers91% up
  85. 95api.vextorium.com/bloque-por-fecha-pagoBlock number closest to a date and time on EVM chains (ethereum, base, arbitrum, optimism, polygon, bsc, avax...), with the block's own timestamp. For historical state queries and event filters.$0.003 Base159 ms1 payers91% up
  86. 95api.vextorium.com/precio-historico-pagoUSD price of up to 20 tokens at any past date and time (BTC, ETH, SOL... or chain:contract ids), with the exact timestamp of the data point. For accounting, taxes and backtests. Aggregated by DefiLlama.$0.004 Base153 ms1 payers91% up
  87. 95api.vextorium.com/hyperliquid-spot-pagoHyperliquid spot pairs: price, 24h change, 24h volume and market cap (circulating supply x price). Search a token or rank by volume, market cap, gainers or losers.$0.004 Base151 ms1 payers91% up
  88. 95api.vextorium.com/hyperliquid-libro-pagoOrder book of a Hyperliquid perpetual: best bid/ask, spread in basis points, mid price, top levels and USD liquidity within ±0.5%, ±1% and ±2% of mid. Use it to estimate slippage before trading.$0.004 Base145 ms1 payers91% up
  89. 95api.vextorium.com/trocear-texto-pagoSplit long text into overlapping chunks for RAG and embeddings, by characters, words or estimated tokens, keeping sentences or paragraphs whole, with each chunk's position and size.$0.003 Base164 ms1 payers91% up
  90. 95api.vextorium.com/comparar-versiones-pagoSort Semantic Versioning 2.0 versions (pre-releases included), give highest and lowest, the bump type between two, and which satisfy an npm-style range (^1.2.0, ~1.2, >=1.0 <2.0, 1.x || 2.x) plus the best match.$0.003 Base160 ms1 payers91% up
  91. 95api.vextorium.com/inspeccionar-json-pagoValidate JSON (with line and column of the error), pretty-print or minify it, describe its structure (depth, keys, value types) and extract a value by path such as data.items[0].price.$0.003 Base161 ms1 payers91% up
  92. 95api.vextorium.com/diferencias-texto-pagoCompare two texts by lines or words: similarity %, added and removed items, list of changes with positions, and a unified diff. For contract versions, prompts, configs or scraped pages.$0.003 Base155 ms1 payers91% up
  93. 95api.vextorium.com/color-contraste-pagoConvert a color between HEX, RGB, HSL, HSV and CMYK and, given a background, compute the WCAG 2.x contrast ratio with AA/AAA pass flags; without background, suggests black or white text.$0.003 Base157 ms1 payers91% up
  94. 95api.vextorium.com/convertir-unidades-pagoConvert units of length, mass, volume, area, speed, temperature, data (KB vs KiB), energy, pressure, time and power, metric and imperial, with exact factors.$0.003 Base159 ms1 payers91% up
  95. 95api.vextorium.com/calcular-fechas-pagoDate facts (weekday, ISO week, quarter, day of year, leap year), exact difference between two dates in years, months, days, weeks and Mon-Fri working days, and adding or subtracting days, months or years (end-of-month safe).$0.003 Base149 ms1 payers91% up
  96. 95api.vextorium.com/calcular-iva-pagoStandard and reduced VAT rates of any EU member state, and an invoice breakdown (net, VAT, gross) from a net or VAT-inclusive amount, flagging rates that are not in force there.$0.003 Base151 ms1 payers91% up
  97. 95api.vextorium.com/numero-a-letras-pagoWrite a number or money amount in words, in Spanish or English (EUR, USD, GBP, MXN), with correct Spanish apocope (veintiún, un millón de euros). For invoices, cheques and contracts.$0.003 Base147 ms1 payers91% up
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