v1

latestOpenAPI 3.0.0MIT2026-07-1731846.1 KB

lanes

Retrieve CCIP lane information

Returns information about Cross-Chain Interoperability Protocol (CCIP) lanes between supported chains. Each lane represents a unidirectional connection from a source chain to a destination chain, with associated onRamp and offRamp contracts and supported tokens.

get/lanes

Query parameters

environment'mainnet' | 'testnet' required

The network environment to query

sourceChainIdstring

Filter by source chain ID. Multiple chain IDs can be specified using comma-separated values

destinationChainIdstring

Filter by destination chain ID. Multiple chain IDs can be specified using comma-separated values

sourceSelectorstring

Filter by source chain CCIP selector. Multiple selectors can be specified using comma-separated values

destinationSelectorstring

Filter by destination chain CCIP selector. Multiple selectors can be specified using comma-separated values

sourceInternalIdstring

Filter by source chain internal identifier. Multiple IDs can be specified using comma-separated values

destinationInternalIdstring

Filter by destination chain internal identifier. Multiple IDs can be specified using comma-separated values

versionstring

Filter by lane version. Only lanes where both onRamp and offRamp match the specified version will be returned

outputKey'chainId' | 'selector' | 'internalId'

Key format to use for organizing the lane keys in the response

Response

Successful response with lane data

dataobject required

Lane data organized by dynamic lane keys (e.g., '1_to_56', 'ethereum-mainnet_to_polygon-mainnet')