Api Endpoint

api.entropicapi.com

Entropy Signal API provides quantitative market-regime signals for autonomous trading agents. Returns Shannon entropy score (0-1), market regime classification (ordered/mixed/chaotic), volatility regime (low/normal/high), and actionable recommendation (range/breakout_watch) for BTC/USDT and ETH/USDT on 1h and 4h timeframes. Payment via x402 (pay-per-call in USDT0 on X Layer Mainnet). Parameters symbol and timeframe are optional with defaults (BTC/USDT, 1h).

Open interactive test console

Offering

Provider: api.entropicapi.com
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://api.entropicapi.com/signal
MIME type: Not provided
First seen: 2026-10-16T03:16:23.012Z
Last seen: 2026-11-02T01:10:16.179Z
Tags: crypto-signal

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 20000 atomic units
Atomic price: 20000 · Network: eip155:196 · Asset: 0x779ded0c9e1022225f8e0630b35a9b54be713736 · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:196",
    "asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
    "amount": "20000",
    "payTo": "0x19f090a52a6fa82640442D7eed7eB9ce5f5cf9ED"
  }
]

Observed health

Status: Healthy
Latest latency: 1328 ms
Average latency: 1011 ms
HTTP status: 402
Last checked: 2026-11-02T01:10:16.172Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{}

Output schema

null