# CRYPTYX Market Pulse

> CRYPTYX Market Pulse is a paid API for AI agents from cryptyx.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns an aggregated crypto market sentiment pulse showing positive/negative signal counts and net score across digital asset classes over a configurable lookback period

## Facts

- Endpoint: GET https://cryptyx.ai/api/market-pulse
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cryptyx-market-pulse-c88cf483
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZcbBCRbbViByzuNVAox67

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-market-pulse-c88cf483
```

Example prompt: Give me a CRYPTYX market pulse snapshot for the last 7 days — I want to see the net signal score, how many positive vs negative signals fired, and the total trigger count across asset classes.

## When to prefer this

Use this endpoint when you need a high-level, pre-aggregated crypto market sentiment score rather than raw price feeds or individual asset data. Ideal for dashboards, agent decision routing, or quick market mood checks without needing to process hundreds of individual signals yourself.

## Known failure modes

- Invalid 'mode' value (not 'series' or 'snapshot') returns an error
- Missing or negative 'days' parameter may return empty or error response
- Payment not included or insufficient USDC balance triggers 402 Payment Required
- No data available for the requested lookback period returns empty pulse array
- Server-side data lag may result in stale as-of dates during market disruptions

## How this service works

Universe-wide factor breadth bucketed by class and horizon — positive/negative/neutral counts, average t-score, expand-share percent, dominant regime. Time risk-on/off rotations across 200+ assets.

## Output

Returns a pulse array where each entry contains a signal class (e.g. 'TR'), a net score, positive and negative signal counts, along with the as-of date and total signal triggers across the lookback window. Useful for gauging overall market sentiment direction.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "days": {
   "type": "number",
   "description": "Lookback days"
  },
  "mode": {
   "type": "string",
   "description": "series or snapshot"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "pulse": [
  {
   "net": 7,
   "class": "TR",
   "negative_count": 8,
   "positive_count": 15
  }
 ],
 "asofDay": "2026-04-25",
 "totalSignalTriggers": 421
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cryptyx-market-pulse-c88cf483/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)