Networks and Tokens

Overview

Use these endpoints before requesting a quote. Network and token availability can differ by environment.

`GET /healthcheck`

Checks whether the Utexo API can accept requests. Authentication: X-API-Key The endpoint accepts no path, query, or body parameters and does not support pagination.

curl -X GET \
  'BASE_URL_PLACEHOLDER/healthcheck' \
  -H 'accept: application/json' \
  -H 'X-API-Key: API_KEY_PLACEHOLDER'

A successful request returns 200 OK with an empty body. A 503 Service Unavailable response can return:

{
  "code": 0,
  "message": "string"
}

`GET /networks`

Returns the blockchain networks available through Utexo. Authentication: X-API-Key

Query parameter	Type	Required	Description
`token`	string	No	Filters networks by token contract address.

curl -X GET \
  'BASE_URL_PLACEHOLDER/networks?token=0xdac17f958d2ee523a2206206994597c13d831ec7' \
  -H 'accept: application/json' \
  -H 'X-API-Key: API_KEY_PLACEHOLDER'

Response field	Type	Description
`networks`	array	Supported blockchain networks.
`networks[].id`	integer	Network identifier.
`networks[].name`	string	Network name.
`networks[].type`	enum	`EVM`, `TRON`, `BITCOIN`, or `SOLANA`.
`networks[].iconUrl`	string	Network icon URL.
`networks[].features`	object	Network feature settings.
`networks[].features.supportsCustomTokens`	boolean	Whether the network supports custom tokens.
`networks[].features.supportsOptimizedSwap`	boolean	Whether the network supports optimized swaps.

`GET /tokens`

Returns a paginated list of tokens available for swaps. Authentication: X-API-Key

Query parameter	Type	Required	Description
`limit`	integer	No	Maximum number of results to return.
`offset`	integer	No	Number of results to skip.
`q`	string	No	Searches by token symbol or contract address.
`network-id`	integer	No	Filters tokens by network ID.

For example, request the second page of 20 results with limit=20&offset=20.

What Utexo Is

Getting Started

Product Suite

API Reference

Overview

`GET /healthcheck`

`GET /networks`

`GET /tokens`

​Overview

​GET /healthcheck

​GET /networks

​GET /tokens

Overview

`GET /healthcheck`

`GET /networks`

`GET /tokens`