# Kronos Signals Market-Wide Crypto Derivatives Scanner

> Kronos Signals Market-Wide Crypto Derivatives Scanner is a paid API for AI agents from kronossignals.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).

Returns derivatives signals and regime event counts for all 16 supported crypto assets in a single API call, covering funding rate, annualized rate, OI 1h change, basis, funding trend, and extreme flags.

## Facts

- Endpoint: GET https://kronossignals.com/api/v1/scan
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kronos-signals-market-wide-crypto-derivatives-scanner-75932fec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iGeL5_aN5l-wi2Ox7ZNrl

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 kronos-signals-market-wide-crypto-derivatives-scanner-75932fec
```

Example prompt: Give me a full derivatives scan across all 16 crypto assets right now — I want to see funding rates, OI changes, basis, funding trends, and any extreme flags or regime events for each coin.

## When to prefer this

Use this endpoint when you need a comprehensive derivatives overview across all 16 tracked crypto assets in a single call, replacing what would otherwise require 32 separate API calls (16 signals + 16 alerts). Ideal for portfolio-level monitoring, market screeners, or regime detection workflows where breadth across assets matters more than deep per-asset detail.

## Known failure modes

- Invalid asset ticker in ?assets= param returns error or empty result for that asset
- Network timeout if the aggregation of 16 assets takes too long
- 402 Payment Required if x402 payment header is missing or insufficient
- Stale data if upstream exchange APIs are delayed
- Unknown asset names silently ignored or causing a 400 error

## How this service works

Market-wide screener across all 17 crypto assets in one call. Returns derivatives signals (funding rate, annualized rate, OI 1h change, basis, funding trend, extreme flag) and regime event count per asset. Optional ?assets=btc,eth,sol to scan a subset. One call replaces 17 separate signals calls + 17 alerts calls. $0.04 USDC via x402.

## Output

A structured response containing derivatives signals per asset (funding rate, annualized rate, 1h OI change, basis, funding trend, extreme flag) and a regime event count for each of the 16 supported crypto assets, or a filtered subset if the ?assets= query param is provided.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "queryParams": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "as_of": "2026-07-02T10:00:00.000Z",
  "assets": [
   {
    "tier": "core",
    "as_of": "2026-07-02T09:55:00.000Z",
    "asset": "BTC-USD",
    "basis": 0.0001144,
    "short": "BTC",
    "stale": false,
    "regime": {
     "event_count": 0,
     "latest_event_type": null
    },
    "available": true,
    "mark_price": 107510.5,
    "data_source": "bybit",
    "funding_rate": 0.0001,
    "oi_change_1h": {
     "abs": 120.34,
     "pct": 0.1429
    },
    "funding_trend": "flat",
    "funding_extreme": false,
    "funding_rate_annualized": 0.1095
   }
  ],
  "scanned": 16,
  "disclaimer": "Heuristic signals. Not financial advice."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kronos-signals-market-wide-crypto-derivatives-scanner-75932fec/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kronossignals.com](https://www.zero.xyz/host/kronossignals.com/llms.txt)