Sato Hub
x402 merchant

api.vextorium.com

Onchain data API on Solana, paid per request with x402.

  • Endpoints1,055
  • Price per requestfrom $0.001
  • Outside payersn/a
  • Answer 4021 of 9

Overview

as of 2026-10-14
Seller wallet
HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2
Chains
Solana
Hosts
api.vextorium.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Onchain data356Market data203Developer tools142Other141Web data57Identity39Security39Media29Commerce22AI models14Search11Agents2
First seen
2026-10-05 · last seen 2026-10-14

What we observed

Payments unknown, unknownAnswers 402, observedNot claimed
See the readings

Endpoints

EndpointsDescriptions are the seller's own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
1,055 registered
  • https://api.vextorium.com/hyperliquid-ranking-pago

    Hyperliquid trader leaderboard by PnL, ROI or volume over the day, week, month or all time, with account value (accounts without trading volume, like vaults, are excluded). Find top traders and whales to follow; see a w…

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/hyperliquid-spot-pago

    Hyperliquid 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.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/hyperliquid-validadores-pago

    Hyperliquid validators for HYPE staking: name, stake and share, commission, active or jailed, recent blocks, daily uptime and predicted APR. Choose where to delegate HYPE.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/hyperliquid-vault-pago

    Hyperliquid 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.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/hyperliquid-velas-pago

    OHLCV candles of a Hyperliquid perpetual (1m, 5m, 15m, 1h, 4h, 1d, 1w; up to 500) with period change, high, low and annualized volatility. Prices from Hyperliquid's own open market.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/imagen-convertir-pago

    Convert and resize an image (URL or base64) to WebP, JPEG or PNG keeping aspect ratio and stripping EXIF/GPS metadata; returns base64 and a data URI with the size saving.

    SolanaMedia

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/indicador-adelantado-ocde-pago

    OECD Composite Leading Indicator, which anticipates turning points of the business cycle 6-9 months ahead: value (100 = trend), monthly change and phase (expansion, downturn, slowdown, recovery) for major economies, G7 …

    SolanaWeb data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/inflacion-mundo-pago

    Year-on-year consumer price inflation in about 60 economies: ranking with each country's latest figure, or one country's monthly series. Bank for International Settlements data.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/inflacion-ue-pago

    Harmonised 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.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/leer-contrato-pago

    Call 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 array…

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/materia-prima-historico-pago

    Monthly price series of a commodity (gold, Brent, copper, wheat, coffee...) going back up to 60 years, with high, low and change over the period. World Bank Pink Sheet.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/materias-primas-pago

    Monthly prices of about 70 commodities (Brent and WTI oil, natural gas, coal, gold, silver, copper, aluminium, wheat, maize, coffee, cocoa, sugar, fertilizers...) for the latest published month, with monthly and annual …

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/metadatos-seo-pago

    SEO 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).

    SolanaWeb data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/mix-electrico-espana-pago

    Spain'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.

    SolanaOther

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/nft-coleccion-pago

    On-chain profile of an NFT collection (ERC-721/1155): name, symbol, total supply, contract owner/admin, royalties (ERC-2981) and standard, read directly from the contract on Base, Ethereum, Arbitrum, Optimism or Polygon.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/noticias-cripto-pago

    Latest crypto news headlines from CoinDesk, Cointelegraph, Decrypt, Bitcoin Magazine and The Block, newest first, with link to the original article; filter by keyword (bitcoin, ETF, Solana, SEC...), outlet and time wind…

    SolanaWeb data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/opciones-volumen-pago

    On-chain crypto options market (Derive, Aevo, Premia...): notional volume over 24h, 7d and 30d in total and per protocol, with changes and market shares. DefiLlama data.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/openapi-resumen-pago

    Fetch an OpenAPI/Swagger spec (JSON or YAML) and summarize it for an agent: title, version, servers, authentication schemes and every endpoint with method, path, summary and required parameters.

    SolanaDeveloper tools

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/paro-ue-pago

    Monthly 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.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pdf-buscar-pago

    Search a text inside a PDF (URL) and return every match with its page and surrounding snippet, case-insensitive. Find clauses, figures or names in long documents.

    SolanaMedia

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pdf-extraer-paginas-pago

    Create a new PDF with only the pages you choose (e.g. 1-3,7) from a PDF at a URL, returned in base64.

    SolanaMedia

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pdf-metadatos-pago

    Metadata and structure of a PDF (URL): pages, page size, title, author, creator, dates, version, encryption, form fields, attachments, bookmarks (table of contents) and whether it has extractable text or is a scan.

    SolanaWeb data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pdf-texto-paginas-pago

    Text of a PDF (URL) split by page with page numbers and word counts; ask for specific pages (e.g. 1-3,7). Better than one blob for citing or chunking documents.

    SolanaMedia

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pdf-unir-pago

    Merge 2 to 10 PDFs (URLs) into one, in the given order, returned in base64.

    SolanaDeveloper tools

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pib-ue-pago

    Real 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.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-cartera-pago

    Open positions of a wallet on Polymarket: market, outcome, shares, average and current price, value, PnL (USD and %), redeemable flag and close date, with portfolio totals.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-eventos-pago

    Polymarket events with all their markets: elections, Fed decisions, sports, crypto... Each event with the probability of every option (candidate, rate range, team), volume and close date; top by volume or matching a sea…

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-historial-pago

    How the probability of a Polymarket outcome moved over the last hour, day, week, month or all time, with max, min and change in percentage points.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-holders-pago

    Largest holders of each outcome of a Polymarket market (by slug): wallet and shares, with the sum of the top holders. See where the whales are betting.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-mercado-pago

    Detail of one Polymarket market by slug or id: question, resolution rules and source, outcome probabilities, best bid/ask, last price, volume, liquidity and dates.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-mercados-pago

    Open Polymarket prediction markets: top by 24h volume or liquidity, or matching a search (elections, crypto, sports, economy...), with the implied probability of each outcome, volume, liquidity and close date.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-operaciones-pago

    Recent trades of a Polymarket market (by slug): buys and sells per outcome with price, USD size, wallet and tx, net buy/sell flow per outcome and the largest orders. Set a minimum size to follow whales.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/polymarket-precio-cripto-pago

    Implied probability distribution of a crypto price from Polymarket ladder markets ("Will BTC be above X on date D?"): probability for each price level and date and the implied median. BTC, ETH, SOL, XRP.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/pool-rendimiento-pago

    Estimated yield of providing liquidity in a token's pools (or one pool) on any DEX Screener chain: liquidity, 24h volume, pool fee (read on-chain when possible), fees generated, estimated APR, turnover and age, sorted b…

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/precio-defi-pago

    Token prices from DefiLlama's aggregated open oracle, by id 'chain:contract' (or 'coingecko:slug'), up to 20 at once. Returns symbol, USD price, decimals and a confidence score. Works for any on-chain token, not just to…

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/precio-divisa-pago

    Crypto price in any ECB currency (EUR, GBP, JPY, CHF...): on-chain USD price (Chainlink or Uniswap v3) converted with ECB reference rates.

    SolanaOnchain data

    $0.004/ request

    2026-10-08

  • https://api.vextorium.com/precio-historico-pago

    USD 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.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/precio-lanzamiento-pago

    First recorded price of one or more tokens and its date (when it started trading), with current price and the multiple and % change since then. Symbols (BTC, ETH, SOL...) or chain:contract ids. DefiLlama data.

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/precio-luz-espana-pago

    Hourly 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 …

    SolanaOther

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/precio-oraculo-pago

    Tamper-resistant price from Chainlink Data Feeds on Base (ETH/USD, BTC/USD, USDC/USD, or any Chainlink aggregator address), with update time and staleness in seconds.

    SolanaMarket data

    $0.004/ request

    2026-10-08

  • https://api.vextorium.com/precio-solana-pago

    USD price of one or more Solana tokens by mint address (up to 20 at once): price, 24h change and on-chain liquidity, derived from real liquidity via Jupiter, Solana's leading aggregator. Live open data.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/produccion-industrial-ue-pago

    Industrial 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.

    SolanaOther

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/protocolo-composicion-pago

    TVL composition of a DeFi protocol by token (how much is ETH, USDC, WBTC...) and by chain, with weights and top-3 concentration. Measure exposure and concentration risk. DefiLlama data.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/protocolos-categoria-pago

    Ranking of DeFi protocols in a category (Lending, Dexs, Liquid Staking, Bridge, Yield, Derivatives, RWA, CDP, Restaking...) by TVL, optionally on one chain, with 1d and 7d change and share of the category.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/protocolos-nuevos-pago

    DeFi protocols added to DefiLlama in the last N days with TVL, category, chains, whether they have a token and links. Discover new projects early.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/ranking-paises-pago

    World 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 fro…

    SolanaMarket data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/rendimientos-prestamo-pago

    Supply yield for an asset on the most used lending markets (Aave v3, Morpho, Compound v3, Spark, Euler, Fluid) by chain: total, base and reward APY and TVL, best first.

    SolanaOnchain data

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/retiradas-fda-pago

    Recalls enforced by the US FDA for drugs, food or medical devices, latest or by keyword: product, reason, risk class (I-III), company, country, distribution and status. openFDA data (CC0). Not medical advice.

    SolanaDeveloper tools

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/retiradas-vehiculos-pago

    Safety recall campaigns for a vehicle by make, model and year in the US: affected component, summary, consequence, remedy, date, over-the-air fix and do-not-drive flags. Official NHTSA data.

    SolanaSecurity

    $0.004/ request

    2026-10-06

  • https://api.vextorium.com/ricos-red-pago

    Addresses with the most native coin on an EVM chain (ETH on Ethereum, Base, Arbitrum, Optimism, zkSync; POL on Polygon): balance, name or label when known (exchanges, bridges, contracts) and transaction count.

    SolanaOnchain data

    $0.004/ request

    2026-10-09

Evidence

as of 2026-10-14

Answers HTTP 402

Answers HTTP 402Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

1 of 9

1 of 9 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-14

x402-style payments, last 7 days (Base)

x402-style paymentsMethod: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

unknown

unknown. not measured on this chain yet

no reading date

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
SolanaHcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz21,0551 of 9 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-14
unknown. not measured on this chain yet

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest
$0.001
per request, as registeredas of
Median
$0.003
per request, as registeredas of
Highest
$0.02
per request, as registeredas of

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address HcjfmZLg…yt3pz2 to claim this page. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

The payment ledger is not available on Solana yet.

Data CC-BY-4.0, attribution: data by satohub.ai. Data: x402-list.com (CC BY 4.0). Data as of 2026-10-14. Appearing here is not an endorsement. Check an endpoint with the doctor.