Sato Hub

x402 · merchants

api.ozdreamtools.de

Base · payout 0x4dd5e59475a55f1c2c0816469600663cb74cc1dc

Answers HTTP 402

1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-09-24

Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

3 x402-style payments from 2 distinct payers, $0.04 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
3
Outside payers
2
USDC
0.04

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: $0.04 (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

ChainPayout addressListingsAnswers 402x402-style payments
Base0x4dd5e59475a55f1c2c0816469600663cb74cc1dc141 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-09-24
3 x402-style payments from 2 distinct payers, $0.04 USDC in the last 7 days (Base, exact read)
Hosts
api.ozdreamtools.de
Listings
14 registered in the x402 catalogue
Price range
$0.010 to $0.150 per call, as registered
Categories (auto)
Developer tools (5), Identity (2), Other (2), Web data (2), Commerce (1), Inference (1), Market data (1)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x4dd5e5…4cc1dc 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 · 14

EndpointChainCategoryPriceCatalogue date
https://api.ozdreamtools.de/api/agent-ready/assess
Audits a website for AI agent and AI crawler readiness from caller-supplied inputs: robots.txt, HTML, headers, llms.txt, sitemap lastmod, /.well-known. Names the policy per AI token (GPTBot, OAI-SearchBot, ChatGPT-User,…
BaseWeb data$0.012026-10-02
https://api.ozdreamtools.de/api/x402-demand
Aggregated demand data from one provider's own paid x402 routes: requests and price requests per route and day, outcomes by HTTP status, settled payments with conversion and repeat rate, caller classes and country distr…
BaseMarket data$0.012026-09-28
https://api.ozdreamtools.de/api/holidays
Returns the public holidays (bank holidays, Feiertage) of a German federal state for one year, each with date, weekday and the citation in that state's own act. Public holidays in Germany are state law; only 3 October i…
BaseOther$0.022026-09-23
https://api.ozdreamtools.de/api/iban/check
Validates an IBAN: country prefix, length, segment-by-segment structure and the ISO 7064 MOD 97-10 check digits, recomputing the correct ones when they are wrong. Checked against the SWIFT IBAN Registry, which also yiel…
BaseDeveloper tools$0.022026-09-16
https://api.ozdreamtools.de/api/vat/format
Validates the format of an EU VAT number (VAT ID, USt-IdNr, reverse charge) against the European Commission's published format table: 27 member states plus GB and XI. Format only, never validity - no VIES call, and the …
BaseIdentity$0.022026-09-16
https://api.ozdreamtools.de/api/deadlines
Calculates when a legal deadline ends in Germany (Fristende, due date) under §§ 187-193 BGB, the German Civil Code: event vs commencement start (§ 187), end by days/weeks/months/years including a missing day of month (§…
BaseDeveloper tools$0.052026-09-16
https://api.ozdreamtools.de/api/outreach/policy
Says whether cold outreach - cold email, phone, SMS or postal mail - is allowed, conditional or prohibited in a given country, with the legal basis (GDPR, PECR, CAN-SPAM, CASL, Spam Act, POPIA and national equivalents) …
BaseIdentity$0.052026-09-16
https://api.ozdreamtools.de/api/readability
Scores how readable a German text is: Flesch Reading Ease (Amstad adaptation) plus the four Wiener Sachtextformel variants. Returns both scores, the underlying counts (sentences, words, syllables, sentence length) and t…
BaseDeveloper tools$0.052026-09-16
https://api.ozdreamtools.de/api/robots/lint
Lints and validates a caller-supplied robots.txt against RFC 9309 and reports every check, not only the failures: group structure, product token charset, path patterns, special characters, other records, size limit. Giv…
BaseDeveloper tools$0.052026-09-16
https://api.ozdreamtools.de/api/bfsg/check
Checks a web page for accessibility (a11y) problems from caller-supplied HTML: document language, title, image alt text, form labels, heading order, zoom, landmarks, link text, table headers, iframes, autocomplete. Anch…
BaseWeb data$0.12026-09-16
https://api.ozdreamtools.de/api/imprint/check
Checks a website imprint (Impressum, legal notice) in caller-supplied HTML against the eight groups of mandatory disclosures in § 5 DDG, the German imprint statute: name/address/representation, contact incl. e-mail, sup…
BaseOther$0.12026-09-16
https://api.ozdreamtools.de/api/invoice/check
Checks a German invoice (Rechnung) for the ten mandatory details of § 14 (4) UStG, the German VAT act, from caller-supplied invoice text. If a total up to 250 EUR is detectable, the small-amount simplifications (Kleinbe…
BaseCommerce$0.12026-09-16
https://api.ozdreamtools.de/api/llmstxt/generate
Generates an llms.txt file for a website from caller-supplied sitemap entries and page titles, spec-compliant with llmstxt.org: one H1, a blockquote summary, H2 sections with link lists and an optional Optional section.…
BaseInference$0.12026-09-16
https://api.ozdreamtools.de/api/product/check
Finds the contradictions on a caller-supplied product page that make a buying agent abort: offer price in JSON-LD or Microdata against the prices visible in the text, structured availability against sold-out and add-to-…
BaseDeveloper tools$0.152026-09-11

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.