# Cryptyx AI Metrics Feed

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

Returns z-scores, percentiles, and t-scores by factor class for specified crypto assets, optimized for LLM context window efficiency

## Facts

- Endpoint: GET https://www.cryptyx.ai/api/ai/metrics
- 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-ai-metrics-feed-efa7c8e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ql3MpL_sk1AN1AgbpvIlC

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-ai-metrics-feed-efa7c8e0
```

Example prompt: Pull the z-scores, percentiles, and t-scores by factor class for BTC, ETH, and SOL — I need the compact metrics feed for my quant agent.

## When to prefer this

Use this endpoint when you need statistical factor scores (z-scores, percentiles, t-scores) for multiple crypto assets in a format optimized for LLM context windows — prefer this over /api/asset-factors when token efficiency matters or when feeding raw quant context directly into an agent prompt.

## Known failure modes

- Invalid or unrecognized asset symbols return empty or partial results
- Missing 'assets' query param may return all assets or an error depending on server defaults
- Rate limiting or payment failure (x402) returns 402 Payment Required
- Malformed comma-separated asset list may cause parse errors
- Transient data unavailability may return stale or null metric values for some assets

## How this service works

CRYPTYX | institutional-grade crypto intelligence: 150+ signals, 440+ metrics, 200+ assets. | One-call agent grounding bundle. Returns latest anchor `asof_day` plus per-asset payload across four slim queries: `profile` (comp_score, comp_rank_eq, comp_rank_pct, ret_1d/7d/30d, vol_rv_7d/30d, sharpe_7d/30d), `factors[class][horizon]` cube of `t_score_pct` + `t_band` across 8 classes (CORR/EFF/FLOW/FUT/OB/OPT/TR/VOL), `regime.primary` and `regime.secondary` with confidence + `resolution_mode`, and raw `liquidity` OB depth row. ~200-asset universe, single aligned `asof_day`. Drop into a prompt for quant-aware agents.

## Output

A JSON array of metric objects per asset, each containing the asset symbol, factor class label (e.g. TR), a specific metric ID (e.g. TR_TREND_STRENGTH_14D), z-score, percentile (0-1), and t-score — structured compactly for direct injection into LLM prompts.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "assets": {
       "type": "string",
       "description": "Optional comma-separated asset symbols (case-insensitive, uppercased server-side). Empty/omitted returns full universe. Example: 'BTC,ETH,SOL'"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "application/json",
 "example": {
  "metrics": [
   {
    "z": 1.42,
    "pctl": 0.88,
    "asset": "BTC",
    "class": "TR",
    "t_score": 1.24,
    "metric_id": "TR_TREND_STRENGTH_14D"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cryptyx-ai-metrics-feed-efa7c8e0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.cryptyx.ai](https://www.zero.xyz/host/www.cryptyx.ai/llms.txt)