Discover / www.entropyindex.com

Entropy Index

□ No challenge detected

Thermodynamic risk intelligence for agentic capital. Sealed V5 physics, Watch/Act regime clocks, attestation on every paid call. Crisis registered six months before Lehman. Probe at $0.07 USDC on Base; clock at $5 before size.

x402
Avalanche
Base
USDC
Finance

Challenge detected: 0 of the last 3 checks
Last checked: 16 Oct, 21:16 UTC
In our index since: 14 Oct 2026

Endpoint

curl -i https://www.entropyindex.com
# 402 Payment Required: pay with an x402 client (USDC on Avalanche),
# 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/www.entropyindex.com

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.16 Oct 2026

All 3 checks

When (UTC)	Result	HTTP	Response
16 Oct, 21:16 UTC	No challenge detected	200	1975ms
15 Oct, 14:11 UTC	No challenge detected	200	4216ms
14 Oct, 08:45 UTC	No challenge detected	200	2287ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 21:16 UTC, we detected no payment challenge.

What payment terms does Entropy Index advertise?

The listing advertises x402, Avalanche, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is Entropy Index listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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