# CRYPTYX Regime Timeline

> CRYPTYX Regime Timeline is a paid API for AI agents from cryptyx.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns a day-by-day market regime classification (e.g. expansion, contraction) with confidence scores for a specified crypto asset over a lookback window.

## Facts

- Endpoint: POST https://cryptyx.ai/api/analytics/regime-timeline
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cryptyx-regime-timeline-4d0e282f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6N22EkKroUmpVY-hORRH8

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 cryptyx-regime-timeline-4d0e282f -d '<json body>'
```

Example prompt: Pull the regime timeline for BTC over the last 60 days from CRYPTYX — I want to see which days were classified as expansion vs contraction and how confident the model was each day.

## When to prefer this

Choose this endpoint when you need a structured, day-by-day historical view of market regime classifications for a specific crypto asset with per-day confidence scores — particularly useful for backtesting strategies, identifying regime transitions, or contextualizing recent price action within a macro framework.

## Known failure modes

- Unknown or unsupported asset symbol returns empty or error response
- Lookback days value too large may result in data unavailability or truncated timeline
- Missing required parameters (asset or days) may result in a 400 bad request
- Service unavailable or data pipeline lag may return stale or incomplete timeline entries

## How this service works

Continuously compounding intelligence across hundreds of metrics, signals, and digital assets. Clarity in chaos — built for elite operators and the agents that serve them.

## Output

An array of daily regime entries for the requested asset, each containing the date, a regime label (e.g. 'expansion', 'contraction'), and a confidence score between 0 and 1 indicating model certainty for that classification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "days": {
   "type": "number",
   "description": "Lookback days"
  },
  "asset": {
   "type": "string",
   "description": "Asset symbol (e.g. BTC, ETH, SOL)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "timeline": [
  {
   "day": "2026-04-25",
   "regime": "expansion",
   "confidence": 0.65
  }
 ]
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cryptyx-regime-timeline-4d0e282f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cryptyx.ai](https://www.zero.xyz/host/cryptyx.ai/llms.txt)