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GET
Route liquidity limit

Headers

x-api-version
enum<string>
required

API version. Required; pinned to this document.

Available options:
2026-04.blanc
x-api-key
string
required

API key.

Query Parameters

sourceChainId
string
required

Source chain ID (CAIP-2)

Pattern: ^eip155:[0-9]{1,32}$
Example:

"eip155:1"

sourceToken
string
required

Source token address

Example:

"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"

destinationChainId
string
required

Destination chain ID (CAIP-2)

Pattern: ^(eip155|solana|tron|hypercore):[-_a-zA-Z0-9]{1,32}$
Example:

"eip155:8453"

destinationToken
string
required

Destination token address (EVM 0x or non-EVM base58)

Minimum string length: 1
Example:

"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"

Response

OK

symbol
string
required

Destination token symbol

Example:

"USDC"

decimals
number
required

Destination token decimals

Example:

6

unlimited
boolean
required

True when an uncapped settlement layer (e.g. OFT) supports this route

Example:

false

maxAmount
string | null
required

Largest known fillable amount for this token by a single relayer instance. Exact for relayer-market settlement layers (ACROSS, ECO); bridge-backed layers (Relay, NEAR, Rhino) return a conservative probed lower bound. Null when unlimited.

Example:

"200000000000"