Discover / fr-cm-kg.ai

fr-cm-kg.ai

■ Challenge detected

One paid call on fr-cm-kg.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://fr-cm-kg.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.

x402
Base
USDC

Listed price: $0.01
Challenge detected: 9 of the last 9 checks
Median response: 109 ms
Last checked: 17 Oct, 08:59 UTC
In our index since: 6 Oct 2026

Endpoint

curl -i https://fr-cm-kg.ai/api
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

1 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.

GEThttps://fr-cm-kg.ai/apiNo price listedOne paid call on fr-cm-kg.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://fr-cm-kg.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.

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

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/fr-cm-kg.ai

Recent checks

6 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.17 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
17 Oct, 08:59 UTC	Challenge detected	402	279ms
16 Oct, 08:13 UTC	Challenge detected	402	422ms
14 Oct, 23:56 UTC	Challenge detected	402	60ms
13 Oct, 20:45 UTC	Challenge detected	402	109ms
11 Oct, 12:57 UTC	Challenge detected	402	273ms
10 Oct, 03:32 UTC	Challenge detected	402	183ms
9 Oct, 00:47 UTC	Challenge detected	402	44ms
7 Oct, 21:31 UTC	Challenge detected	402	93ms
6 Oct, 16:01 UTC	Challenge detected	402	71ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 08:59 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 fr-cm-kg.ai?

Its listed price is $0.01.

What payment terms does fr-cm-kg.ai 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 fr-cm-kg.ai listed?

In x402 Bazaar. Superstables first indexed it on 6 Oct 2026.

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