# CRYPTYX Top Predictors

> CRYPTYX Top Predictors is a paid API for AI agents from cryptyx.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns the highest-information-coefficient metrics and signals for a given digital asset over a specified forward return horizon

## Facts

- Endpoint: GET https://cryptyx.ai/api/asset/top-predictors
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cryptyx-top-predictors-fbf4a94f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_paNmB7XYkBiBNb3R1zYOh

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-top-predictors-fbf4a94f
```

Example prompt: Using CRYPTYX, show me the top predictors for ETH with a 14-day forward return horizon — I want to see which metrics have the highest information coefficient and hit rate right now.

## When to prefer this

Use this endpoint when you need to identify which quantitative signals or metrics have historically been most predictive of forward returns for a specific crypto asset. Prefer this over generic market data endpoints when building factor models, signal selection workflows, or quantitative trading strategies that require evidence-based metric ranking by IC and hit rate.

## Known failure modes

- Unknown or unsupported asset symbol returns empty or error response
- Invalid horizon value (outside 7d/14d/30d) may return a validation error
- No predictors available for thinly-traded or newly listed assets
- Rate limiting or payment failure if USDC payment is not properly attached
- API unavailability during data refresh windows may return stale or null data

## How this service works

Per-asset predictor explorer — top 5 atomic signals and top 5 metrics ranked by absolute IC times hit rate. A/B grades only, anti-predictive filtered, family-deduped. Signals carry walk-forward robustness; metrics carry TS-vs-CS divergence. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).

## Output

A ranked list of predictors, each with a metric ID (e.g. TR_TREND_STRENGTH_14D), an information coefficient (IC) indicating predictive power, and a hit rate showing what fraction of the time the signal correctly predicted the return direction over the specified horizon.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol"
 ],
 "properties": {
  "symbol": {
   "type": "string",
   "description": "Asset symbol"
  },
  "horizon": {
   "type": "string",
   "description": "Forward return horizon: 7d, 14d, or 30d"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "predictors": [
  {
   "ic": 0.15,
   "hit_rate": 0.62,
   "metric_id": "TR_TREND_STRENGTH_14D"
  }
 ]
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cryptyx-top-predictors-fbf4a94f/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)