0x · Schema

0x Cross-Chain Quote

A bridge quote returned by GET /cross-chain/quotes. Aggregates routes from 16+ bridge providers.

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Properties

Name	Type	Description
quoteId	string
originChainId	integer
destinationChainId	integer
originToken	string
destinationToken	string
inputAmount	string
outputAmount	string
minOutputAmount	string
bridge	string	Bridge provider ID (across_v4, relay, bungee_auto, ccip, squid, near_intents, oft, mayan_swift, mayan_mctp, mayan_fast_mctp, circle_forwarder_standard, circle_forwarder_fast, arbitrum_bridge, linea, s
fees	object
estimatedDurationSeconds	integer
transactions	array

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/0x/main/json-schema/0x-cross-chain-quote-schema.json",
  "title": "0x Cross-Chain Quote",
  "description": "A bridge quote returned by GET /cross-chain/quotes. Aggregates routes from 16+ bridge providers.",
  "type": "object",
  "properties": {
    "quoteId": {
      "type": "string"
    },
    "originChainId": {
      "type": "integer"
    },
    "destinationChainId": {
      "type": "integer"
    },
    "originToken": {
      "type": "string"
    },
    "destinationToken": {
      "type": "string"
    },
    "inputAmount": {
      "type": "string",
      "pattern": "^[0-9]+$"
    },
    "outputAmount": {
      "type": "string",
      "pattern": "^[0-9]+$"
    },
    "minOutputAmount": {
      "type": "string",
      "pattern": "^[0-9]+$"
    },
    "bridge": {
      "type": "string",
      "description": "Bridge provider ID (across_v4, relay, bungee_auto, ccip, squid, near_intents, oft, mayan_swift, mayan_mctp, mayan_fast_mctp, circle_forwarder_standard, circle_forwarder_fast, arbitrum_bridge, linea, superchain, hyper_core_bridge)."
    },
    "fees": {
      "type": "object"
    },
    "estimatedDurationSeconds": {
      "type": "integer"
    },
    "transactions": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "to": {
            "type": "string"
          },
          "data": {
            "type": "string"
          },
          "value": {
            "type": "string"
          },
          "chainId": {
            "type": "integer"
          }
        }
      }
    }
  },
  "required": [
    "originChainId",
    "destinationChainId",
    "inputAmount",
    "outputAmount"
  ]
}