API referenceSwaps
Assets the swap layer routes
GET
application/json- response
code*numberHTTP status code
message*stringHuman-readable message
data?nevermetadata?errors?array<string>Validation errors, when the request was rejected
curl -X GET 'https://api.landedfx.com/api/v1/swap/assets'Example Response200
{ "message": "string", "metadata": { "page": 1, "limit": 20, "totalDocs": 42, "prevPage": null, "nextPage": 2, "totalPages": 3 }, "errors": [ "string" ], "code": 200, "data": [ { "key": "USDT:tron", "symbol": "USDT", "chain": "tron", "label": "USDT on Tron (TRC-20)", "decimals": 0, "providers": [ "relay" ] } ]}Ads usable at a size GET
Every ad considered for one side at your order size, with why each was accepted or excluded, including the AI screen of its terms.
Best-of Relay and NEAR Intents POST
Indicative by default. With `executable: true` plus your addresses, returns Relay steps to sign or a NEAR deposit address.