Discover / bank-validators.x402tookit.com

Bank and Tax ID Validators

■ Live

Check a US ABA routing number: 3-7-1 weighted checksum and the Federal Reserve district from the prefix.

Listed price
$0.02
Live
1 of the last check
Median response
171 ms
Last checked
2 Nov, 06:25 UTC
In our index since
2 Nov 2026

Endpoint

curl -i https://bank-validators.x402tookit.com/aba-routing-check
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
8 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://bank-validators.x402tookit.com

  • GET/eu-vat-viesNo price listedLive EU VIES check: is this VAT number registered, and under what name. Member state outages give UNVERIFIED.
  • GET/iban-validateNo price listedValidate an IBAN: ISO 13616 mod-97 checksum plus per-country length and layout for 88 registry countries.
  • GET/card-checkNo price listedLuhn check plus card brand and length from IIN ranges (Visa, Mastercard, Amex...). Test numbers only; output is masked.
  • GET/bic-parseNo price listedParse a SWIFT BIC (ISO 9362): bank code, ISO 3166 country, location, branch; checks format and country.
  • GET/ein-formatNo price listedCheck a US EIN's format and whether its 2-digit prefix is one the IRS assigns. Format only, not existence.
  • GET/iban-parseNo price listedSplit an IBAN into country, check digits, bank code, branch and account using its country layout.
  • GET/aba-routing-checkNo price listedCheck a US ABA routing number: 3-7-1 weighted checksum and the Federal Reserve district from the prefix.
  • GET/eu-vat-formatNo price listedOffline EU VAT number check: per-country format for 27 states plus the national checksum where known. No lookup.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 8 of 8 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/bank-validators.x402tookit.com

Recent checks

2 Nov 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.2 Nov 2026
All 1 checks
When (UTC)ResultHTTPResponse
2 Nov, 06:25 UTCLive402171ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 2 Nov, 06:25 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Bank and Tax ID Validators?

Its listed price is $0.02.

What payment terms does Bank and Tax ID Validators advertise?

The listing advertises x402, Arbitrum, Base, Polygon, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Bank and Tax ID Validators listed?

In x402 Bazaar. Superstables first indexed it on 2 Nov 2026.

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