Sato Hub
x402 merchant

x402serps.com

Search API on Base, paid per request with x402.

  • Endpoints16
  • Price per requestfrom $0.002
  • Outside payers · 7d5
  • Answer 402n/a

Overview

as of 2026-11-04
Seller wallet
0x4473c593876d7e4313ef09bd6d5f04cf54258b02
Chains
Base
Hosts
x402serps.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Search5Web data5Media3Commerce1Identity1Other1
First seen
2026-11-04 · last seen 2026-11-04

What we observed

Paid by 5 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.
16 registered

  • https://x402serps.com/api/v1/map

    x402serps: map a website — discover up to 1000 URLs on a domain from robots.txt sitemaps and on-page links (flat price)

    BaseIdentity

    $0.002/ request

    2026-11-04

  • https://x402serps.com/api/v1/extract

    x402serps: fetch public http(s) URLs and return clean readable markdown text; one url or up to 20 urls in parallel, priced per URL (max 2MB page, 10s, output up to 100k chars)

    BaseWeb data

    $0.003/ request

    2026-11-04

  • https://x402serps.com/api/v1/images

    x402serps: Image results (title, page url, imageUrl, thumbnail, size) for one query, up to 20

    BaseMedia

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/news

    x402serps: real-time News results (title, url, snippet, source, date) for one query, 10 results per $0.004 (num up to 100), with freshness/date-range filters and pagination

    BaseWeb data

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/places

    x402serps: Maps/places results (name, address, rating, phone, website, lat/lng) for one query, up to 20

    BaseOther

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/scholar

    x402serps: Scholar results (title, url, snippet, publication, year, citations, pdf) for one query, up to 20

    BaseMedia

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/search

    x402serps: real-time web search results (title, url, snippet) for AI agents, one query, 10 results per $0.004 (num up to 100), with freshness/date-range filters and pagination

    BaseSearch

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/shopping

    x402serps: Shopping product results (title, price, store, rating, url, image) for one query, up to 20

    BaseCommerce

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/videos

    x402serps: Video results (title, url, channel, duration, date, thumbnail) for one query, up to 20

    BaseMedia

    $0.004/ request

    2026-11-04

  • https://x402serps.com/api/v1/answer

    x402serps: cited answer — web search, read the top pages, and return a short answer with numbered citations (currently uses extractive summaries)

    BaseSearch

    $0.02/ request

    2026-11-04

  • https://x402serps.com/api/v1/crawl

    x402serps: crawl a website — breadth-first from a start URL on the same host, returning clean markdown for up to 50 pages; priced per page of the requested limit

    BaseWeb data

    $0.02/ request

    2026-11-04

  • https://x402serps.com/api/v1/search-extract

    x402serps: Web search plus clean extracted markdown of the top N results (default 3, max 5) in one call

    BaseSearch

    $0.02/ request

    2026-11-04

  • https://x402serps.com/api/v1/news-digest

    x402serps: news digest — News for 1-5 topics, deduplicated, with top sources per topic and a compact text digest; optional since=hour|day|week|month

    BaseWeb data

    $0.05/ request

    2026-11-04

  • https://x402serps.com/api/v1/batch

    x402serps: up to 25 Web search queries in one paid call

    BaseSearch

    $0.08/ request

    2026-11-04

  • https://x402serps.com/api/v1/research

    x402serps: deep research — web search, extract the top 3-8 pages in parallel, return a concise cited brief (extractive key sentences) plus source excerpts

    BaseSearch

    $0.08/ request

    2026-11-04

  • https://x402serps.com/api/v1/visibility

    x402serps: AI/SEO visibility check — for 1-10 keywords, where a brand or domain ranks on Google, plus AI Overview, answer box, People Also Ask and knowledge graph presence, top competitors and a 0-100 score (flat price)

    BaseWeb data

    $0.10/ request

    2026-11-03

Evidence

as of 2026-11-04

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.

5outside payers

10 x402-style payments from 5 distinct payers, $0.12 USDC in the last 7 days (Base, exact read)

window ended 2026-11-04

Payments
10
Payers
5
USDC
0.12

All USDC received at this payout address: $0.12 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-11-04, 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
Base0x4473c593876d7e4313ef09bd6d5f04cf54258b0216unknown10 x402-style payments from 5 distinct payers, $0.12 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
$0.004
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 0x4473c5…258b02 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: x402-list.com (CC BY 4.0). Data as of 2026-11-04. Appearing here is not an endorsement. Check an endpoint with the doctor.