Tool detail

Kronos Crypto Data & Forecasts

Returns only what changed since the caller's last poll for up to 5 crypto assets: funding sign/trend, open-interest regime, alerts and source freshness.

Categories: Market prices

Use when

poll for crypto funding or open-interest regime changes
monitor up to 5 crypto assets for material changes only
run a crypto monitoring loop without re-fetching unchanged data

Not for

not a spot price quote endpoint
not a price-direction forecast

Inputs

GET query params: assets (comma-separated slugs, max 5, default btc, optional), since (opaque cursor from prior call, optional)

Admitted input schema

{
  "type": "object",
  "properties": {
    "assets": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Comma-separated asset slugs, max 5. Defaults to btc."
    },
    "since": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Opaque cursor returned as next_cursor by a previous call. Omit on first call."
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://kronossignals.com/api/v1/market-pulse

Payment

Protocol: x402
Listed price: 0.02 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://kronossignals.com/api/v1/market-pulse
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z