Corridor Pricing API

Get quotes for all possible payment corridor routes

This endpoint returns all possible cross-chain payment routes, their fees and estimated execution time.

POSThttps://api-core.paygrid.co/v1/corridors/quotes

Authorization

apiKeyAuth

Body

application/json

amount*number (float)

Amount in normal USD denomination (e.g., 10.5 for $10.50)

Example: 100.5

source_account*string

Source wallet address

Example: "0xb796b0db4333ef2ffac835a1e05c75e0c119d4"

Pattern: ^0x[a-fA-F0-9]{40}$

destinationsobject

Destination networks and tokens configuration

routing_priorityenum

Routing strategy for cross-chain payments

COSTSPEEDBALANCEDAUTO

Response

200400401404500

Quote retrieved successfully

Body

application/json

corridor_quotes*array of object

Request

JavaScriptCurlPython

const response = await fetch('https://api-core.paygrid.co/v1/corridors/quotes', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "amount": 100.5,
      "source_account": "0xb796b0db4333ef2ffac835a1e05c75e0c119d4"
    }),
});
const data = await response.json();

Response

200

{
  "corridor_quotes": [
    {
      "corridorId": "POLYGON_POLYGON_USDC_USDT",
      "total_fee": 0.0005,
      "speed": 30,
      "price_impact": 0.9995
    },
    {
      "corridorId": "BASE_BASE_USDC_USDT",
      "total_fee": 0.0005,
      "speed": 30,
      "price_impact": 0.9995
    }
  ]
}