Sato Hub
x402 merchant

agentsvc.io

Web data API on Base, Arbitrum and Polygon, paid per request with x402.

  • Endpoints205
  • Price per requestfrom $0.005
  • Outside payers · 7d6
  • Answer 402n/a

Overview

as of 2026-10-08
Seller wallet
0x622efa6ceb83a5b6edbc931332f4db68b7f74f27
Chains
BaseArbitrumPolygon
Hosts
agentsvc.io
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Web data39Media30Developer tools27Identity24Market data24Onchain data21Other18Security9Commerce7Search6
First seen
2026-10-06 · last seen 2026-10-08

What we observed

Paid by 6 outside payers · 7d, observed402 unknown, unknownNot 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.
205 registered

  • https://agentsvc.io/api/v1/proxy/domain-check

    Check a domain in one call: registration via RDAP (registered or likely available, registrar, created and expiry dates, status, nameservers; DNS fallback for TLDs without RDAP), DNS (A, NS, MX, CAA, DNSSEC) and email se…

    PolygonIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/email-validate

    Validate an email address: RFC 5322 format check, domain MX record lookup, disposable provider detection, and role address detection (e.g. info@, admin@). Returns is_valid boolean and granular checks object. Use before …

    PolygonIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/email-validate

    Validate an email address: RFC 5322 format check, domain MX record lookup, disposable provider detection, and role address detection (e.g. info@, admin@). Returns is_valid boolean and granular checks object. Use before …

    ArbitrumIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/email-verify

    Checks whether an email address really exists by asking its mail server (SMTP RCPT TO probe; no email is sent), on top of syntax, MX, disposable and role checks. Returns status deliverable, undeliverable (mailbox does n…

    PolygonIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/email-verify

    Checks whether an email address really exists by asking its mail server (SMTP RCPT TO probe; no email is sent), on top of syntax, MX, disposable and role checks. Returns status deliverable, undeliverable (mailbox does n…

    ArbitrumIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/erc20-info

    Read an ERC20 token contract on Base or Ethereum mainnet: name, symbol, decimals, total supply, and optionally the balance of one holder address. Verifies that the address is a contract. Params: token (contract address,…

    PolygonOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/erc20-info

    Read an ERC20 token contract on Base or Ethereum mainnet: name, symbol, decimals, total supply, and optionally the balance of one holder address. Verifies that the address is a contract. Params: token (contract address,…

    ArbitrumOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/evm-balance

    Read the ETH and USDC balance of any address on Base mainnet (chain 8453) straight from the chain, plus transaction count and how many x402 calls the USDC covers. Use it to check your own agent wallet before a paid work…

    PolygonOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/evm-balance

    Read the ETH and USDC balance of any address on Base mainnet (chain 8453) straight from the chain, plus transaction count and how many x402 calls the USDC covers. Use it to check your own agent wallet before a paid work…

    ArbitrumOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/evm-tx

    Look up a transaction on Base or Ethereum mainnet: status (success, failed, pending or not_found), block, confirmations, timestamp, from, to, ETH value, gas used, fee, method id and decoded ERC20 transfers with symbols …

    ArbitrumOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/evm-tx

    Look up a transaction on Base or Ethereum mainnet: status (success, failed, pending or not_found), block, confirmations, timestamp, from, to, ETH value, gas used, fee, method id and decoded ERC20 transfers with symbols …

    PolygonOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/exchange-rates

    Live forex rates from European Central Bank (ECB), updated hourly. Returns rates object mapping currency codes to rates relative to base. Pass symbols array to filter (e.g. ['USD','CHF','GBP']). Empty symbols = all 30+ …

    ArbitrumMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/exchange-rates

    Live forex rates from European Central Bank (ECB), updated hourly. Returns rates object mapping currency codes to rates relative to base. Pass symbols array to filter (e.g. ['USD','CHF','GBP']). Empty symbols = all 30+ …

    PolygonMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/gas-price

    Current gas prices on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain and Avalanche: gas price, base fee, low/medium/high priority fee in gwei, native token USD price and estimated USD cost of an ETH transfer, ER…

    PolygonOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/gas-price

    Current gas prices on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain and Avalanche: gas price, base fee, low/medium/high priority fee in gwei, native token USD price and estimated USD cost of an ETH transfer, ER…

    ArbitrumOnchain data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/geocode

    Forward geocoding: address string → lat/lon. Reverse geocoding: lat/lon → human-readable address. Powered by OpenStreetMap Nominatim. Returns results array with display_name, lat, lon, type, and structured address objec…

    PolygonOther

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/geocode

    Forward geocoding: address string → lat/lon. Reverse geocoding: lat/lon → human-readable address. Powered by OpenStreetMap Nominatim. Returns results array with display_name, lat, lon, type, and structured address objec…

    ArbitrumOther

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/holidays

    Public and bank holidays for 200+ countries and their regions (states, cantons) for any year, with local names. Optionally check whether a given date is a holiday. Params: country (ISO 3166-1 alpha-2, required, e.g. DE,…

    ArbitrumOther

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/holidays

    Public and bank holidays for 200+ countries and their regions (states, cantons) for any year, with local names. Optionally check whether a given date is a holiday. Params: country (ISO 3166-1 alpha-2, required, e.g. DE,…

    PolygonOther

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/html-to-pdf

    Render a URL or raw HTML string to PDF. Returns pdf_base64 (base64 PDF; decode to get raw bytes) and page_count. Provide url OR html, never both. Supports format (A4/Letter/Legal), landscape boolean, and margin settings…

    PolygonMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/html-to-pdf

    Render a URL or raw HTML string to PDF. Returns pdf_base64 (base64 PDF; decode to get raw bytes) and page_count. Provide url OR html, never both. Supports format (A4/Letter/Legal), landscape boolean, and margin settings…

    ArbitrumMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/hyperliquid

    Hyperliquid perpetual futures market data: mark and oracle price, 24h change, hourly funding rate and funding APR, open interest (coins and USD), 24h volume, max leverage. Pass coins (e.g. ['BTC','ETH','SOL']) or omit t…

    ArbitrumMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/hyperliquid

    Hyperliquid perpetual futures market data: mark and oracle price, 24h change, hourly funding rate and funding APR, open interest (coins and USD), 24h volume, max leverage. Pass coins (e.g. ['BTC','ETH','SOL']) or omit t…

    PolygonMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/iban-validate

    Validate an IBAN (checksum, country length and structure), split it into bank code, branch and account number, report SEPA membership, and for DE, AT, CH, NL, BE, LU and LI add bank name, BIC and city. Params: iban (req…

    ArbitrumDeveloper tools

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/iban-validate

    Validate an IBAN (checksum, country length and structure), split it into bank code, branch and account number, report SEPA membership, and for DE, AT, CH, NL, BE, LU and LI add bank name, BIC and city. Params: iban (req…

    PolygonDeveloper tools

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/image-resize

    Resize, crop-fit and convert images (PNG, JPEG, WebP, AVIF, GIF, TIFF, SVG input) to webp, png, jpeg or avif. Auto-rotates by EXIF. Use to shrink screenshots before sending them to a vision model, create thumbnails, or …

    ArbitrumMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/image-resize

    Resize, crop-fit and convert images (PNG, JPEG, WebP, AVIF, GIF, TIFF, SVG input) to webp, png, jpeg or avif. Auto-rotates by EXIF. Use to shrink screenshots before sending them to a vision model, create thumbnails, or …

    PolygonMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/ip-lookup

    Resolve any IPv4 or IPv6 address to location and network data. Returns country, country_code, city, region, postal, lat/lon, timezone, ISP, org, and ASN. Use for fraud detection, geolocation enrichment, or access log an…

    PolygonIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/ip-lookup

    Resolve any IPv4 or IPv6 address to location and network data. Returns country, country_code, city, region, postal, lat/lon, timezone, ISP, org, and ASN. Use for fraud detection, geolocation enrichment, or access log an…

    ArbitrumIdentity

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/macro-data

    Macroeconomic indicators per country from World Bank Open Data with yearly history: inflation, GDP, GDP growth, GDP per capita, unemployment, population, government debt, current account, exports, lending rate. Optional…

    ArbitrumMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/macro-data

    Macroeconomic indicators per country from World Bank Open Data with yearly history: inflation, GDP, GDP growth, GDP per capita, unemployment, population, government debt, current account, exports, lending rate. Optional…

    PolygonMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/news-search

    Recent news articles by keyword with title, url, source, published_at and snippet, from Hacker News (tech) and BBC feeds (general, world, business, science, health, politics). Use for current events and topic monitoring…

    ArbitrumWeb data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/news-search

    Recent news articles by keyword with title, url, source, published_at and snippet, from Hacker News (tech) and BBC feeds (general, world, business, science, health, politics). Use for current events and topic monitoring…

    PolygonWeb data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/ocr

    Extract text from images using Tesseract OCR. Send image as image_base64 (PNG/JPEG/WebP/TIFF/BMP, max 10 MB decoded). Returns text and confidence (0-100, where 80+ is reliable). Set language to Tesseract code: 'eng' (de…

    PolygonMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/ocr

    Extract text from images using Tesseract OCR. Send image as image_base64 (PNG/JPEG/WebP/TIFF/BMP, max 10 MB decoded). Returns text and confidence (0-100, where 80+ is reliable). Set language to Tesseract code: 'eng' (de…

    ArbitrumMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/pdf-extract

    Extract all text from a PDF. Send as pdf_base64 (base64-encoded PDF, max ~10 MB decoded). Returns text (full concatenated text), pages array (per-page text + char_count), page_count, and metadata (title, author, creator…

    PolygonDeveloper tools

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/pdf-extract

    Extract all text from a PDF. Send as pdf_base64 (base64-encoded PDF, max ~10 MB decoded). Returns text (full concatenated text), pages array (per-page text + char_count), page_count, and metadata (title, author, creator…

    ArbitrumDeveloper tools

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/perp-funding

    Perpetual futures funding rates for up to 10 coins across Binance, Bybit, OKX and Hyperliquid in one call: funding rate per interval, interval hours, annualized APR, mark price, open interest in USD and next funding tim…

    PolygonMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/perp-funding

    Perpetual futures funding rates for up to 10 coins across Binance, Bybit, OKX and Hyperliquid in one call: funding rate per interval, interval hours, annualized APR, mark price, open interest in USD and next funding tim…

    ArbitrumMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/phone-validate

    Parse and validate any phone number worldwide using libphonenumber. Returns is_valid, e164 (canonical international format e.g. '+4917612345678'), national_format, country_code (ISO alpha-2), and line_type (MOBILE/FIXED…

    PolygonDeveloper tools

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/phone-validate

    Parse and validate any phone number worldwide using libphonenumber. Returns is_valid, e164 (canonical international format e.g. '+4917612345678'), national_format, country_code (ISO alpha-2), and line_type (MOBILE/FIXED…

    ArbitrumDeveloper tools

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/postal-code

    Postal codes for 70 countries (GeoNames via zippopotam.us): postal code to place names, state and coordinates, or city + state to all its postal codes. For GB, CA and IE only the outward part (e.g. SW1A) is resolved. Pa…

    ArbitrumOther

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/postal-code

    Postal codes for 70 countries (GeoNames via zippopotam.us): postal code to place names, state and coordinates, or city + state to all its postal codes. For GB, CA and IE only the outward part (e.g. SW1A) is resolved. Pa…

    PolygonOther

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/prediction-markets

    Live Polymarket prediction markets: outcome probabilities, 24h volume, liquidity, 24h price change and end date. Search by topic (query, e.g. 'bitcoin', 'election', 'fed rate') or omit query to get the markets with the …

    ArbitrumMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/prediction-markets

    Live Polymarket prediction markets: outcome probabilities, 24h volume, liquidity, 24h price change and end date. Search by topic (query, e.g. 'bitcoin', 'election', 'fed rate') or omit query to get the markets with the …

    PolygonMarket data

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/product-lookup

    Look up a product by EAN/UPC barcode in Open Food Facts, Open Beauty Facts and Open Products Facts: name, brand, quantity, categories, ingredients, allergens, labels, nutrition per 100 g, Nutri-Score, NOVA group and ima…

    ArbitrumMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/product-lookup

    Look up a product by EAN/UPC barcode in Open Food Facts, Open Beauty Facts and Open Products Facts: name, brand, quantity, categories, ingredients, allergens, labels, nutrition per 100 g, Nutri-Score, NOVA group and ima…

    PolygonMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/qr-code

    Generate a QR code for any text or URL. Returns image_base64 (base64 PNG; decode to get raw bytes). Params: text (required), size in px (64-1024, default 256), error_correction (L/M/Q/H, default M). H = highest redundan…

    PolygonMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/qr-code

    Generate a QR code for any text or URL. Returns image_base64 (base64 PNG; decode to get raw bytes). Params: text (required), size in px (64-1024, default 256), error_correction (L/M/Q/H, default M). H = highest redundan…

    ArbitrumMedia

    n/a/ request

    2026-10-08

  • https://agentsvc.io/api/v1/proxy/rss-fetch

    Fetch an RSS 2.0, RSS 1.0 or Atom feed and return normalized JSON items (title, link, published_at ISO 8601, summary without HTML, author, guid). Use for monitoring blogs, news sites, GitHub releases, podcasts or any fe…

    ArbitrumWeb data

    n/a/ request

    2026-10-08

Evidence

as of 2026-10-08

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.

unknown

unknown. We hold no reading for this seller's endpoints.

no reading date

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.

6outside payers

315 x402-style payments from 6 distinct payers, $1.84 USDC in the last 7 days (Base, exact read)

window ended 2026-10-08

Payments
315
Payers
6
USDC
1.84

All USDC received at this payout address: $1.84 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-08, 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

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
Base0x622efa6ceb83a5b6edbc931332f4db68b7f74f2769unknown315 x402-style payments from 6 distinct payers, $1.84 USDC in the last 7 days (Base, exact read)
Arbitrum0x622efa6ceb83a5b6edbc931332f4db68b7f74f2768unknownunknown. not measured on this chain yet
Polygon0x622efa6ceb83a5b6edbc931332f4db68b7f74f2768unknownunknown. 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
$0.005
per request, as registeredas of
Highest
$0.10
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 0x622efa…f74f27 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.

Data CC-BY-4.0, attribution: data by satohub.ai. Data as of 2026-10-08. Appearing here is not an endorsement. Check an endpoint with the doctor.