Sato Hub
x402 merchant

x402-agent-api.onrender.com

Market data API on Base, paid per request with x402.

  • Endpoints18
  • Price per requestfrom $0.002
  • Outside payers · 7d3
  • Answer 402n/a

Overview

as of 2026-10-08
Seller wallet
0x6847231bd28e16a0a57c59793f6b8bd8cc0043ac
Chains
Base
Hosts
x402-agent-api.onrender.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Market data6Developer tools3Identity3Web data3Security2Search1
First seen
2026-10-06 · last seen 2026-10-08

What we observed

Paid by 3 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.
18 registered

  • https://x402-agent-api.onrender.com/api/v1/email-verify

    Is this email address real and safe to send to? Checks syntax, MX records (and null MX), disposable providers, free webmail, role accounts (info@, support@), likely typos of big providers with a suggestion (gmial.com to…

    BaseIdentity

    $0.002/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/hvac-coil-load

    HVAC coil load calculator: from airflow and entering/leaving air (any two properties each), the sensible, latent and total load, tons, SHR and condensate; or one state plus loads to solve the other. Outdoor/return air m…

    BaseDeveloper tools

    $0.002/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/hvac-duct-size

    HVAC duct sizing calculator: any two of duct size (round or rectangular), airflow, velocity and friction rate. Round and rectangular equivalents, nearest standard sizes, friction loss per 100 ft (Darcy-Weisbach, Colebro…

    BaseDeveloper tools

    $0.002/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/hvac-psychrometrics

    Psychrometric calculator for HVAC engineering: from any two of dry bulb, wet bulb, dew point, RH, humidity ratio, enthalpy or grains, the full moist-air state (plus specific volume, density, vapor pressure) at any eleva…

    BaseDeveloper tools

    $0.002/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/scrape-markdown

    Read any public URL as clean Markdown for an LLM: articles, docs, product pages, news, PDFs (text by page), RSS feeds and JSON. Real tables, code with language, math as TeX, absolute links; author, publish date and othe…

    BaseWeb data

    $0.002/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/site-map

    List a website's pages from any URL on it: reads robots.txt and XML sitemaps (indexes and .xml.gz included), or the home page's links when there is no sitemap. Returns URLs with last-modified dates; filter by search wor…

    BaseWeb data

    $0.002/ request

    2026-10-06

  • https://x402-agent-api.onrender.com/api/v1/economic-indicators

    Where US rates, inflation and jobs stand now, from official sources: Treasury par yield curve (1m to 30y, 10y-2y spread, inversion), BLS CPI and core CPI year over year, unemployment rate, nonfarm payrolls and monthly c…

    BaseMarket data

    $0.003/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/domain-enrich

    Answers 'Who hosts this company's email, and is it set up properly?' for lead enrichment, deliverability and vendor checks: MX records and email provider (Google Workspace, Microsoft 365, ...), SPF and DMARC policy, Saa…

    BaseIdentity

    $0.004/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sanctions-screen

    Screen a person, company, vessel or crypto address against US Treasury OFAC sanctions lists (SDN and Consolidated): fuzzy name matching across names and aliases (word order, accents, suffixes, typos), exact crypto addre…

    BaseSecurity

    $0.005/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sec-financials

    Answers 'What were Apple's revenue and net income over the last five years?' or 'Is Tesla free-cash-flow positive?'. Key financials from SEC XBRL filings for a company's last fiscal years or quarters: revenue, gross and…

    BaseMarket data

    $0.005/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sec-insider-trades

    Answers 'Are insiders buying or selling?'. A company's latest SEC Form 4 insider filings: who traded (role, title), each trade's code in plain English, shares, price, value and holdings after. Totals open-market buys an…

    BaseMarket data

    $0.005/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/scrape-batch

    Read 2-5 public URLs as clean Markdown in one call: articles, docs, pricing pages, PDFs, feeds. Per page: main content, tables, code, author and dates, optional links; failures reported per URL so one bad page does not …

    BaseWeb data

    $0.008/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/company-profile

    Who is this company? Give a domain, name, ticker or CIK; get one profile: legal name, ticker and exchange, CIK, industry, HQ address, founded, founders, CEO, employees, short description, filer status, former names, and…

    BaseIdentity

    $0.01/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sec-filing-section

    Answers questions like 'What are Tesla's risk factors?' or 'How did Apple's MD&A change since 2022?'. Returns one section of a US public company's 10-K or 10-Q from SEC EDGAR as clean text: Risk Factors, MD&A, Business,…

    BaseMarket data

    $0.01/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sec-full-text-search

    Full-text search of SEC EDGAR filings since 2001: which companies mention a phrase such as 'material weakness', 'going concern', 'tariff', a product or a person. Filter by form (10-K, 8-K, S-1, ...), company and date. E…

    BaseSearch

    $0.01/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sec-recent-events

    Answers 'What happened at this company lately?': did the CEO or CFO leave, latest earnings, acquisitions, major contracts, cyber incidents, auditor changes, shareholder votes. Returns a US public company's latest 8-K fi…

    BaseMarket data

    $0.01/ request

    2026-10-07

  • https://x402-agent-api.onrender.com/api/v1/sec-filing-sections

    Read 2 or 3 sections of the same 10-K or 10-Q in one call, e.g. Risk Factors + MD&A + Business, as clean text from SEC EDGAR. Latest filing or any fiscal year since 2001, by ticker, CIK or company name, with the sec.gov…

    BaseMarket data

    $0.015/ request

    2026-10-06

  • https://x402-agent-api.onrender.com/api/v1/sec-section-changes

    Answers 'What changed in Tesla's risk factors this year?' or 'Which new risks did Apple add?'. Compares a section of a company's 10-K (Risk Factors, MD&A, Business, Legal, Market Risk, Cybersecurity) with an earlier yea…

    BaseSecurity

    $0.04/ request

    2026-10-06

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.

3outside payers

49 x402-style payments from 3 distinct payers, $0.42 USDC in the last 7 days (Base, exact read)

window ended 2026-10-08

Payments
49
Payers
3
USDC
0.42

This window shows the pattern of machine noise (few payers, dust amounts), so it does not count toward the evidence ranking.

All USDC received at this payout address: $0.88 (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
Base0x6847231bd28e16a0a57c59793f6b8bd8cc0043ac18unknown49 x402-style payments from 3 distinct payers, $0.42 USDC in the last 7 days (Base, exact read)

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
$0.002
per request, as registeredas of
Median
$0.005
per request, as registeredas of
Highest
$0.04
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 0x684723…0043ac 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.