api.vextorium.com
Base, Optimism, Polygon · payout 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf
Answers HTTP 402
0 of 5 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-05
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
964 x402-style payments from 6 distinct payers, $3.76 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 964
- Outside payers
- 6
- USDC
- 3.76
All USDC received at this payout address: $3.76 (includes payments that are not x402)
Method: 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.
Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: 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; Sato Hub's own payer wallets are left out
Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Chains · one payout address, each chain read on its own
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf | 1,013 | 0 of 5 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05 | 964 x402-style payments from 6 distinct payers, $3.76 USDC in the last 7 days (Base, exact read) |
| Optimism | 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf | 531 | unknown | unknown. not measured on this chain yet |
| Polygon | 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf | 33 | unknown | unknown. not measured on this chain yet |
- Hosts
- api.vextorium.com
- Listings
- 1,577 registered in the x402 catalogue
- Price range
- $0.0010 to $0.020 per call, as registered
- Categories (auto)
- Onchain data (545), Market data (319), Developer tools (210), Other (209), Security (62), Identity (60), Web data (60), Media (43), Commerce (33), Inference (18), Search (15), Agents (3)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0xb9f06d…b71acf to claim this page or download its payment ledger. 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.
Registrations · 1,578
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
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. | Base | Market data | $0.004 | 2026-10-02 |
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… | Base | Onchain data | $0.004 | 2026-10-03 |
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… | Base | Onchain data | $0.004 | 2026-09-30 |
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. | Base | Onchain data | $0.004 | 2026-09-29 |
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. | Base | Market data | $0.004 | 2026-10-02 |
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. | Base | Market data | $0.004 | 2026-10-02 |
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 … | Base | Other | $0.004 | 2026-10-02 |
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. | Base | Market data | $0.004 | 2026-09-29 |
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. | Base | Onchain data | $0.004 | 2026-09-30 |
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. | Base | Other | $0.004 | 2026-10-02 |
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. | Base | Onchain data | $0.004 | 2026-10-02 |
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. | Base | Onchain data | $0.004 | 2026-10-02 |
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. | Base | Onchain data | $0.004 | 2026-10-02 |
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… | Base | Market data | $0.004 | 2026-10-02 |
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. | Base | Onchain data | $0.004 | 2026-10-02 |
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. | Base | Developer tools | $0.004 | 2026-10-02 |
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. | Base | Security | $0.004 | 2026-10-02 |
https://api.vextorium.com/rwa-ranking-pago Ranking of tokenized real-world asset protocols (treasury bills, private credit, gold, real estate...) by on-chain value, with 7-day change, chains and token, plus total RWA value. DefiLlama data. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/safe-multisig-pago Inspect 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). | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/saldos-multiwallet-pago Native balance (and optionally one ERC-20 token) of up to 50 EVM wallets in one call on any of 12 chains, with totals. For treasuries, airdrops or watching many accounts. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/sanciones-recientes-pago Recent additions to the EU consolidated sanctions list (persons and entities designated in the last N days) with program (country or regime), type and date. Keep a compliance screen up to date. | Base | Security | $0.004 | 2026-10-02 |
https://api.vextorium.com/sec-8k-recientes-pago Most recent 8-K current reports filed with the SEC (material events of US companies) with their items: earnings (2.02), material agreements (1.01), officer changes (5.02), acquisitions (2.01), bankruptcy (1.03)... Filte… | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/sec-insiders-recientes-pago Latest SEC Form 4 insider filings across the whole US market: issuer company, who filed (directors, officers, 10% owners), date and link. Filter by company or person. For one company's trade details use insiders-empresa. | Base | Market data | $0.004 | 2026-10-03 |
https://api.vextorium.com/sec-ipos-recientes-pago US IPOs and offerings in the pipeline: latest S-1 and F-1 (foreign issuers) registration statements, amendments and final 424B4 prospectuses (priced), with company, stage, date and link. | Base | Other | $0.004 | 2026-10-03 |
https://api.vextorium.com/sec-participaciones-recientes-pago Latest disclosures of stakes above 5% filed with the SEC: Schedule 13D (activist investors) or 13G (passive), with subject company, filer, date and link, including amendments. | Base | Other | $0.004 | 2026-10-03 |
https://api.vextorium.com/seguridad-correo-pago Email 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 domain… | Base | Identity | $0.004 | 2026-10-02 |
https://api.vextorium.com/sitemap-urls-pago List 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. | Base | Developer tools | $0.004 | 2026-10-02 |
https://api.vextorium.com/sol-actividad-pago Recent activity of a Solana address: latest transaction signatures with slot, time, success or failure and memo (up to 25). | Base | Onchain data | $0.004 | 2026-09-29 |
https://api.vextorium.com/sol-saldos-multiwallet-pago SOL balance (and optionally one SPL token) of up to 50 Solana wallets in one call, with totals. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/sol-saldos-pago Solana wallet balances: SOL plus every SPL and Token-2022 token held (mint, amount, decimals), with USD value for USDC/USDT. | Base | Onchain data | $0.004 | 2026-09-29 |
https://api.vextorium.com/sol-wallet-perfil-pago Quick profile of a Solana wallet: SOL balance, tokens held, first visible and last activity, 24h transaction rate and flags (new, inactive, bot-like, empty). Assess a counterparty or spot bots. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/solana-programa-pago Solana 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. | Base | Developer tools | $0.004 | 2026-10-02 |
https://api.vextorium.com/solana-validadores-pago Solana 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 st… | Base | Developer tools | $0.004 | 2026-10-02 |
https://api.vextorium.com/sql-csv-pago Run 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. | Base | Developer tools | $0.004 | 2026-10-02 |
https://api.vextorium.com/stablecoin-estado-pago Peg health of a stablecoin (USDT, USDC, DAI, USDe...): current price, deviation from $1, whether it is on peg, circulating supply and pegging mechanism. Detects depegs early. Live from DefiLlama. | Base | Onchain data | $0.004 | 2026-09-30 |
https://api.vextorium.com/staking-liquido-pago On-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. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/subvenciones-es-pago Calls for public grants and subsidies in Spain from every administration (State, regions, city councils) in the National Grants Database (BDNS), latest or by keyword, with level, body, EU recovery funds flag and link. | Base | Other | $0.004 | 2026-10-02 |
https://api.vextorium.com/tiempo-eeuu-pago Official US National Weather Service forecast for coordinates in the United States: next 7 days or hourly, temperature (F and C), wind, chance of rain, plus active weather alerts. | Base | Other | $0.004 | 2026-10-02 |
https://api.vextorium.com/tiempo-mundo-pago Weather forecast for any place on Earth from the Norwegian Meteorological Institute: current conditions and daily max/min temperature, precipitation, wind, cloud cover, humidity, pressure and sky state for up to 9 days. | Base | Other | $0.004 | 2026-10-02 |
https://api.vextorium.com/tipo-cambio-efectivo-pago Real effective exchange rate of a currency against 64 economies (inflation-adjusted): rises mean the currency gets dearer and the country loses competitiveness. Ranking with annual change, or one country's series. BIS d… | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tipos-bancos-centrales-pago Policy interest rate of about 40 central banks (Fed, ECB, BoE, BoJ, Banxico, BCB...): latest rate and date as a ranking, or one country's monthly history with every hike and cut. Bank for International Settlements data. | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tipos-bce-pago European 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 EC… | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tipos-reales-mundo-pago Real interest rate of about 40 economies: central bank policy rate minus year-on-year inflation, ranked. The basis of currency carry trades and of judging how tight monetary policy is. BIS data. | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/token-suministro-pago ERC-20 token supply: total minted, burned (dead addresses), approximate circulating, and the contract owner's balance and share if it has one. A concentration and issuer-control signal. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tokenizadas-cartera-pago Which verified tokenized stocks and ETFs (xStocks, Ondo) a Solana wallet holds, with amount, token price and USD value; only official tokens from the verified registry count. | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tokenizadas-precios-pago DEX price on Solana of verified tokenized stocks and ETFs (xStocks and Ondo): token price, on-chain market cap, liquidity, holders and 24h change, for one ticker (NVDA, TSLA, SPY...) or all. Token prices from Jupiter, n… | Base | Market data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tokenizadas-ranking-pago Ranking of tokenized stocks and ETFs on Solana by on-chain market cap with holders and liquidity, plus totals per issuer (xStocks vs Ondo). Track the growth of tokenized equities. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/ton-saldo-pago Balance 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. | Base | Security | $0.004 | 2026-10-02 |
https://api.vextorium.com/ton-transacciones-pago Latest transactions of a TON address: time, success, fee, TON received and sent, counterparties and message comment (memo). Confirm TON payments from Telegram wallets. | Base | Onchain data | $0.004 | 2026-10-02 |
https://api.vextorium.com/tron-saldo-pago Balance 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. | Base | Onchain data | $0.004 | 2026-10-02 |
Descriptions 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.
Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.