Discover / fittings.sh

fittings

■ Challenge detected

Validate an ISO 17442 Legal Entity Identifier checksum and extract its issuing LOU prefix.

Listed price
$0.003
Challenge detected
1 of the last check
Median response
1892 ms
Last checked
14 Oct, 21:21 UTC
In our index since
14 Oct 2026

Endpoint

curl -i https://fittings.sh/v1/valid/lei
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/fittings.sh

Recent checks

14 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.14 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
14 Oct, 21:21 UTCChallenge detected4021892ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 14 Oct, 21:21 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 fittings?

Its listed price is $0.003.

What payment terms does fittings 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 fittings listed?

In x402 Bazaar. Superstables first indexed it on 14 Oct 2026.

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