# RadhikaChain Regimes — Market Regime Intelligence

> RadhikaChain Regimes — Market Regime Intelligence is a paid API for AI agents from x402.radhikatmosphere.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-13).

Returns per-asset market regime classifications with Hurst exponents, trend signals, and defense intelligence scores for crypto assets

## Facts

- Endpoint: GET https://x402.radhikatmosphere.com/regimes
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radhikachain-regimes-market-regime-intelligence-5d1ea392
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8xnPFs9tGbemqJnCRS9S5

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability radhikachain-regimes-market-regime-intelligence-5d1ea392
```

Example prompt: Pull the current market regime data for ETH and ENA — I want to know if they're trending or mean-reverting and what the Hurst exponent looks like right now.

## When to prefer this

Choose this endpoint when you need real-time per-asset market regime classification (Hurst exponent, persistence/anti-persistence, directional bias) for crypto assets, paid per-call with no subscription required. Prefer this over generic market data APIs when you specifically need regime-type intelligence (trending vs mean-reverting vs random walk) integrated with on-chain defense telemetry and ZK-verifiable compute context.

## Known failure modes

- Payment not attached or invalid x402 USDC payment — returns 402 Payment Required
- Asset data temporarily unavailable — may return empty rows array
- Network timeout from devp2p telemetry backend — returns 5xx error
- Malformed request headers — returns 400 Bad Request
- USDC payment on wrong chain (not Base eip155:8453) — payment rejected

## How this service works

Telemetria de cadena, inteligencia de defensa y computo verificable (Halo2, Nova, Plonky3). Pago por peticion en USDC nativo en Base (eip155:8453) mediante x402 v2 scheme exact; sin cuenta ni suscripcion. Catalogo canonico: GET /.well-known/x402.

## Output

A JSON array of rows, each representing an asset with its symbol, Hurst exponent (measure of persistence), a secondary regime score, an integer field, a regime label (e.g. 'aleatorio' for random, 'anti-persistente' for mean-reverting), an optional directional signal (e.g. 'LONG (reversion)'), and a numeric defense or volatility score.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "body": {
     "type": "object",
     "additionalProperties": true
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": true
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "additionalProperties": true
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "rows": [
   [
    "ENA",
    0.3945020505935163,
    0.501969689349865,
    60,
    "aleatorio",
    null,
    0.15805
   ],
   [
    "ETH",
    0.4034017151142713,
    0.4488878502967207,
    95,
    "anti-persistente",
    "LONG (reversion)",
    2516
   ]
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radhikachain-regimes-market-regime-intelligence-5d1ea392/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.radhikatmosphere.com](https://www.zero.xyz/host/x402.radhikatmosphere.com/llms.txt)