# Cryptyx Signal Leaderboard

> Cryptyx Signal Leaderboard is a paid API for AI agents from www.cryptyx.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Returns a ranked leaderboard of quantitative trading signals with IC, hit rate, IR, grade, and asset coverage evaluated at a chosen forward return horizon.

## Facts

- Endpoint: GET https://www.cryptyx.ai/api/signals/leaderboard?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cryptyx-signal-leaderboard-b9f5ab02
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_83ENXwRm2259lmLD0cucv

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-signal-leaderboard-b9f5ab02
```

Example prompt: Pull the Cryptyx signal leaderboard for the 30-day forward horizon and show me the top 20 signals ranked by IC, including their hit rate, IR, and grade.

## When to prefer this

Use this endpoint when you need a broad view of which signals are most predictive across the full ~200-asset universe at a specific forward horizon. Ideal for benchmarking new signals, discovering top alpha factors, or screening for grade-A predictors before diving into per-asset or per-signal detail endpoints.

## Known failure modes

- Invalid horizon value (not 7d/14d/30d) — likely returns 400 or empty result
- Limit exceeds available signals — returns whatever is available
- Payment failure (x402) — 402 response if USDC payment not included
- Service unavailable — 503 or timeout if leaderboard computation is running
- No signals meet quality threshold — empty signals array returned

## How this service works

CRYPTYX | institutional-grade crypto intelligence: 150+ signals, 440+ metrics, 200+ assets. | Signal trigger-activity leaderboard over a configurable lookback (window=7-365 days, default 30). Reads signals.signal_log and joins signals.signal_registry to return per-signal rows: signal_id, total_days, triggered_days, trigger_events, trigger_rate_pct, avg_confidence, confidence_std, assets_triggered, last_triggered, class, horizon, plus a per-horizon `walk_forward` block (latest 180d/70-30 IS/OOS split: is_ic, oos_ic, overfit_ratio, ic_delta, reliability_grade) so an agent reading the leaderboard sees firing frequency AND robustness in one pass. Ranks 143 atomic + 9 composite signals across ~200 assets by avg_confidence DESC, then trigger_rate_pct.

## Output

A ranked list of trading signals, each with: signal_id, IC (Spearman rank correlation), hit rate, IR (information ratio), letter grade, and asset coverage — evaluated against ~200 assets over 5+ years at the requested forward horizon.

## 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": {
      "limit": {
       "type": "number",
       "description": "Max signals returned (1-50, default 20)"
      },
      "window": {
       "type": "number",
       "description": "Lookback in days (7-365, default 30)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "application/json",
 "example": {
  "signals": [
   {
    "ic": 0.12,
    "grade": "A",
    "hit_rate": 0.64,
    "signal_id": "VOL_COMPRESSION_7v30"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cryptyx-signal-leaderboard-b9f5ab02/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)