# Kronos Quant Signal – Similar Markets Finder

> Kronos Quant Signal – Similar Markets Finder is a paid API for AI agents from kronos.seshat.markets, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns a list of markets similar to a given asset across crypto, commodities, and pre-market equities for cross-market analysis

## Facts

- Endpoint: GET https://kronos.seshat.markets/api/feeds/similar-markets
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kronos-quant-signal-similar-markets-finder-e827fbae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_N2WbYNcM6RYMh-KWakj9b

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-quant-signal-similar-markets-finder-e827fbae
```

Example prompt: Can you pull up the Kronos similar-markets feed for Bitcoin and show me which other crypto or commodity markets are behaving most like it right now?

## When to prefer this

Choose this endpoint when you need to discover which markets are structurally or behaviorally similar to a given asset — particularly useful for cross-asset analysis spanning crypto, commodities, and pre-market equities in a single call. Prefer it over general market screeners when you want similarity-ranked peer markets rather than generic filter-based search results.

## Known failure modes

- Unknown or unsupported market symbol returns empty or error response
- Micropayment failure via x402 protocol causes 402 Payment Required with no data
- Rate limiting or quota exceeded returns 429 Too Many Requests
- Ambiguous symbol with no match returns empty similar-markets list
- Service downtime or upstream data feed failure returns 5xx error

## How this service works

Kronos financial intelligence API: crypto, commodities, and pre-market equities. Multi-timeframe price-path forecasts with x402 USDC micropayments.

## Output

A list of financial markets (crypto pairs, commodities, pre-market equities) that are quantitatively similar to the queried asset, likely including market identifiers, similarity scores or correlation signals, and asset category metadata.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "required": [
    "method"
   ],
   "properties": {
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kronos-quant-signal-similar-markets-finder-e827fbae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kronos.seshat.markets](https://www.zero.xyz/host/kronos.seshat.markets/llms.txt)