{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/fiasignals-com/json-schema/fiasignals-com-estimate-request-schema.json",
  "title": "EstimateRequest",
  "x-generated": "2026-11-07",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/fiasignals-com-openapi.json#/components/schemas/EstimateRequest",
  "properties": {
    "chain": {
      "type": "string",
      "title": "Chain",
      "description": "Target chain"
    },
    "tx_type": {
      "type": "string",
      "title": "Tx Type",
      "description": "Transaction type"
    },
    "token": {
      "type": "string",
      "title": "Token",
      "default": "native"
    },
    "amount": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "title": "Amount"
    },
    "urgency": {
      "type": "string",
      "title": "Urgency",
      "description": "slow | standard | fast",
      "default": "standard"
    },
    "include_bridge_from": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Include Bridge From",
      "description": "Optional source chain for bridge-first costing"
    }
  },
  "type": "object",
  "required": [
    "chain",
    "tx_type"
  ]
}