Discover / agent-tariff-lookup.iykykblog.workers.dev

agent-tariff-lookup.iykykblog.workers.dev

■ Challenge detected

Look up US import duty rates by HTS code or product description. Returns the base General (MFN) and Column 2 rates of duty from the official USITC Harmonized Tariff Schedule (public domain). Reference only: Section 301/232, IEEPA and other additional duties are not included.

Listed price
$0.08
Challenge detected
1 of the last check
Median response
774 ms
Last checked
14 Oct, 21:21 UTC
In our index since
14 Oct 2026

Endpoint

curl -i https://agent-tariff-lookup.iykykblog.workers.dev/lookup
# 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/agent-tariff-lookup.iykykblog.workers.dev

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 detected402774ms

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 agent-tariff-lookup.iykykblog.workers.dev?

Its listed price is $0.08.

What payment terms does agent-tariff-lookup.iykykblog.workers.dev 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 agent-tariff-lookup.iykykblog.workers.dev listed?

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

Something wrong on this page? Tell us.