Sato Hub
x402 merchant

agent.wingmanprotocol.com

Search API on Base, paid per request with x402.

  • Endpoints4
  • Price per requestfrom $0.002
  • Outside payers · 7d1
  • Answer 402n/a

Overview

as of 2026-10-20
Seller wallet
0xdf3b2b92f82341335de27d0edb5b5e3d931ccf16
Chains
Base
Hosts
agent.wingmanprotocol.com, wingmanprotocol.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Search2Other1Web data1
First seen
2026-10-20 · last seen 2026-10-20

What we observed

Paid by 1 outside payer · 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.
4 registered

  • https://agent.wingmanprotocol.com/v1/web_read

    Read a web page the way fetch can't: it is rendered in a real headless browser, so JavaScript and single-page apps load, and it comes back as clean readability markdown with its title and HTTP status. Pay per call in US…

    BaseWeb data

    $0.002/ request

    2026-10-19

  • https://agent.wingmanprotocol.com/v1/web_search

    Live web search for AI agents. POST a query and get the top results as JSON [{title, url, snippet}] (count: default 8, up to 25). Pay per call in USDC on Base with x402: no account and no API key. Read any result with /…

    BaseSearch

    $0.007/ request

    2026-10-19

  • https://agent.wingmanprotocol.com/v1/research

    One-call web research for AI agents: it searches the live web, renders the top pages in a real browser and returns a grounded answer with numbered citations ({answer, sources: [{n, title, url}]}). max_pages sets how man…

    BaseSearch

    $0.05/ request

    2026-10-19

  • https://wingmanprotocol.com/credits/buy

    WingmanProtocol agent tool 'credits_buy'

    BaseOther

    $1.00/ request

    2026-10-19

Evidence

as of 2026-10-20

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.

1outside payer

4 x402-style payments from 1 distinct payer, $0.11 USDC in the last 7 days (Base, exact read)

window ended 2026-10-20

Payments
4
Payers
1
USDC
0.11

All USDC received at this payout address: $0.11 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-20, 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
Base0xdf3b2b92f82341335de27d0edb5b5e3d931ccf164unknown4 x402-style payments from 1 distinct payer, $0.11 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
$0.029
per request, as registeredas of
Highest
$1.00
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 0xdf3b2b…1ccf16 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 2026-10-20. Appearing here is not an endorsement. Check an endpoint with the doctor.