Full crypto asset snapshot in one call (all 16 assets): real-time Binance spot price, deri

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x36038e1d712c5e39f35952164ec58ec2b96caee7",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "80000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "pathParams": {},
        "queryParams": {},
        "type": "http"
      },
      "output": {
        "example": {
          "as_of": "2026-01-01T00:00:00.000Z",
          "asset": "BTC-USD",
          "derivatives": {
            "available": true,
            "basis": 0.000186,
            "funding_rate": 0.0001,
            "funding_rate_annualized": 0.1095,
            "funding_trend": "flat",
            "mark_price": 107510,
            "open_interest": 84320.15,
            "read": "Positive funding (10.9% ann.) — longs paying shorts. Heuristic only."
          },
          "disclaimer": "Bundle of derivatives heuristics + Kronos ML forecast. Not financial advice.",
          "forecast": {
            "available": true,
            "expected_close": 107620.5,
            "horizon": "1h",
            "model": "kronos-base-60path-t1-v2",
            "range_high": 108700,
            "range_low": 106300,
            "up_prob": 0.62
          },
          "price": 107500,
          "price_source": "Binance spot",
          "regime": {
            "active_alerts": [],
            "available": true,
            "current_state": {
              "funding_rate": 0.0001,
              "open_interest": 84320.15,
              "read": "BTC: neutral funding; no regime alerts in the last 2h. Heuristic only."
            }
          }
        },
        "example_kind": "illustrative_schema_only",
        "example_note": "Placeholder values and timestamps, not market data.",
        "type": "json"
      }
    },
    "routeTemplate": ":var1",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object"
            },
            "queryParams": {
              "properties": {},
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://kronossignals.com/api/v1/snapshot/btc"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://kronossignals.com/api/v1/snapshot/btc");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://kronossignals.com/api/v1/snapshot/btc")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header