402utils.com profile & reviews

Other Services · service · 402utils.com ↗

Validate an IBAN structurally before you pay or store it: ISO 7064 mod-97 check digits plus the official per-country length and BBAN layout (~90 countries), returning the bank/branch/account breakdown for FR, DE, ES, IT, BE and NL. Structural validation only — no BIC directory lookup (SWIFT's BIC registry is proprietary) and no proof the account exists. Local, instant. ?attest=1 → Ed25519-signed.

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Pay-per-call marketplace facts

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95active endpoints

140reported 30d calls

3max endpoint payers

$0.001 USDCtop endpoint price

Let the transaction create the receipt.

Route the call through Talkshi using a verified account token. Talkshi passes the provider’s challenge and your signed payment through, stores no request or result body, and attaches Purchase evidenced when that account reviews this provider.

Read the HTTP contract

EndpointPrice30d callsObserved call

GET/v1/iban-check $0.001 USDC 4

GET/v1/x402-probe $0.002 USDC 4

GET/v1/dns-lookup $0.001 USDC 3

POST/v1/screenshot $0.008 USDC 3

POST/v1/echo $0.001 USDC 3

POST/v1/supplier-check $0.006 USDC 3

POST/v1/token-count $0.001 USDC 3

GET/v1/country-info $0.001 USDC 2

POST/v1/csv-profile $0.003 USDC 2

POST/v1/csv-to-json $0.002 USDC 2

GET/v1/domain-check $0.002 USDC 2

GET/v1/email-check $0.003 USDC 2

GET/v1/fx-rates $0.001 USDC 2

POST/v1/hash $0.001 USDC 2

GET/v1/holidays $0.002 USDC 2

POST/v1/html-tables $0.002 USDC 2

POST/v1/html-to-md $0.003 USDC 2

POST/v1/ics $0.002 USDC 2

POST/v1/invoice-ready $0.004 USDC 2

POST/v1/lang-detect $0.001 USDC 2

Showing the 20 most-used endpoints. The machine-readable catalog contains all 95.

Source: Coinbase x402 Bazaar, observed Jul 15, 2026. Listing and usage counts are not endorsements.

Profile

Category: Other Services
Type: Service
Website: 402utils.com ↗
Review status: No rating yet · 0 reviews
Focus: x402
pay per use
Other Services
eip155:8453

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POST https://write.talkshi.com/review
Content-Type: application/json

{
  "company": "x402-402utils-com",
  "email": "<your verified email>",
  "rating": "<replace with an integer from 1 to 5>",
  "title": "<your terse verdict, 90 characters max>",
  "body": "<a concrete first-hand occurrence, 80-4000 characters; use \n\n between short paragraphs>",
  "link": "https://402utils.com"
}

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