{
  "x402Version": 2,
  "id": 402,
  "slug": "402",
  "resource": "https://kronossignals.com/api/v1/trade-preflight",
  "description": "Pre-trade context pack for one asset in a single call: derivatives state (funding, annualised funding, basis, open interest and its 1h change), recent liquidation prints, implied-volatility surface for BTC/ETH, and any active regime alerts. Replaces four separate paid calls. Each component is independently marked available, unavailable or stale — never flattened into a neutral claim. Facts and data quality only, no recommendation. $0.05 USDC.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x36038e1d712c5e39f35952164ec58ec2b96caee7",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "50000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "pathParams": {},
          "queryParams": {
            "asset": "btc",
            "horizon": "4h",
            "side": "long"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "alerts": {
              "available": false,
              "reason": "alerts source unavailable"
            },
            "asset": "BTC-USD",
            "components_available": 3,
            "components_total": 4,
            "derivatives": {
              "available": true,
              "data": {
                "basis": 0.0004,
                "funding_rate": 0.0001,
                "funding_rate_annualized": 10.95,
                "funding_trend": "flat",
                "open_interest": 61234.5,
                "open_interest_change_1h_pct": 1.2
              },
              "source_timestamp": "2026-01-01T00:58:00.000Z",
              "stale": false
            },
            "disclaimer": "Facts and data-quality context only. Not a recommendation, not financial advice.",
            "generated_at": "2026-01-01T01:00:00.000Z",
            "horizon": "4h",
            "liquidations": {
              "available": true,
              "data": {
                "adverse_to_side": "prints against a long position",
                "recent_print_count": 12
              },
              "source_timestamp": "2026-01-01T00:59:00.000Z",
              "stale": false
            },
            "options_iv": {
              "available": true,
              "data": {
                "atm_iv": 42.8,
                "iv_rank": 58.3,
                "skew_25d": 3.8,
                "term_structure_shape": "contango"
              },
              "source_timestamp": "2026-01-01T00:00:00.000Z",
              "stale": false
            },
            "schema_version": "1",
            "side": "long"
          },
          "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": {
                  "asset": {
                    "description": "Asset slug.",
                    "enum": [
                      "btc",
                      "eth",
                      "sol",
                      "bnb",
                      "xrp",
                      "doge",
                      "ada",
                      "avax",
                      "link",
                      "dot",
                      "ltc",
                      "trx",
                      "bch",
                      "atom",
                      "near",
                      "apt",
                      "hype"
                    ],
                    "type": "string"
                  },
                  "horizon": {
                    "description": "Intended holding horizon.",
                    "enum": [
                      "1h",
                      "4h",
                      "24h"
                    ],
                    "type": "string"
                  },
                  "side": {
                    "description": "Position direction being considered. Orients factual context only; does not change any value.",
                    "enum": [
                      "long",
                      "short",
                      "neutral"
                    ],
                    "type": "string"
                  }
                },
                "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"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "kronossignals.com",
  "lastUpdated": "2026-09-18T12:08:07.64Z",
  "quality": {
    "calls30d": 6,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-18T12:08:07.454Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "kronossignals.com",
    "manifest_name": "kronossignals.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}