Discover / iban.openverbs.com

Validate BIC

■ Challenge detected

Validate a BIC/SWIFT code and decompose it into bank, country, location and branch codes.

x402
Base
USDC

Listed price: $0.004
Challenge detected: 9 of the last 9 checks
Median response: 195 ms
Last checked: 16 Oct, 23:40 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://iban.openverbs.com/v1/bic
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

2 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://iban.openverbs.com/v1

POST/bic$0.004Validate a BIC/SWIFT code and decompose it into bank, country, location and branch codes.
POST/validate$0.004Validate an IBAN (mod-97 checksum, length, country format) and decompose it into country, bank, branch and account parts.

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

Showing 2 of 2 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/iban.openverbs.com

Recent checks

4 Oct 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 no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 23:40 UTC	Challenge detected	402	195ms
15 Oct, 19:10 UTC	Challenge detected	402	195ms
14 Oct, 12:00 UTC	Challenge detected	402	173ms
12 Oct, 06:05 UTC	Challenge detected	402	163ms
10 Oct, 15:44 UTC	Challenge detected	402	197ms
9 Oct, 12:40 UTC	Challenge detected	402	187ms
8 Oct, 09:33 UTC	Challenge detected	402	224ms
7 Oct, 03:32 UTC	Challenge detected	402	195ms
4 Oct, 17:05 UTC	Challenge detected	402	183ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 23:40 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 Validate BIC?

Its listed price is $0.004.

What payment terms does Validate BIC advertise?

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

Where is Validate BIC listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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