Connect to the Skip:Go API and instantly give your users access to tokens and liquidity across 120+ chains. Set up an integration with the Typescript client library or directly via the REST endpoints. The Skip:Go API is free to integrate.
curl --request POST \
--url https://api.skip.build/v2/fungible/route \
--header 'Content-Type: application/json' \
--data '{
"amount_in": "1000000",
"source_asset_denom": "uusdc",
"source_asset_chain_id": "axelar-dojo-1",
"dest_asset_denom": "uatom",
"dest_asset_chain_id": "cosmoshub-4",
"cumulative_affiliate_fee_bps": "0",
"allow_multi_tx": true
}'
{
"source_asset_denom": "uusdc",
"source_asset_chain_id": "axelar-dojo-1",
"dest_asset_denom": "uatom",
"dest_asset_chain_id": "cosmoshub-4",
"amount_in": "1000000",
"amount_out": "224091",
"operations": [
{
"transfer": {
"port": "transfer",
"channel": "channel-3",
"from_chain_id": "axelar-dojo-1",
"to_chain_id": "osmosis-1",
"pfm_enabled": false,
"supports_memo": true,
"denom_in": "uusdc",
"denom_out": "ibc/D189335C6E4A68B513C10AB227BF1C1D38C746766278BA3EEB4FB14124F1D858",
"bridge_id": "IBC",
"smart_relay": false,
"chain_id": "axelar-dojo-1",
"dest_denom": "ibc/D189335C6E4A68B513C10AB227BF1C1D38C746766278BA3EEB4FB14124F1D858"
},
"tx_index": 0,
"amount_in": "1000000",
"amount_out": "1000000"
},
{
"swap": {
"swap_in": {
"swap_venue": {
"name": "osmosis-poolmanager",
"chain_id": "osmosis-1",
"logo_uri": "https://raw.githubusercontent.com/skip-mev/skip-go-registry/main/swap-venues/osmosis/logo.png"
},
"swap_operations": [
{
"pool": "1212",
"denom_in": "ibc/D189335C6E4A68B513C10AB227BF1C1D38C746766278BA3EEB4FB14124F1D858",
"denom_out": "ibc/498A0751C798A0D9A389AA3691123DADA57DAA4FE165D5C75894505B876BA6E4"
},
{
"pool": "1838",
"denom_in": "ibc/498A0751C798A0D9A389AA3691123DADA57DAA4FE165D5C75894505B876BA6E4",
"denom_out": "ibc/27394FB092D2ECCD56123C74F36E4C1F926001CEADA9CA97EA622B25F41E5EB2"
}
],
"swap_amount_in": "1000000",
"price_impact_percent": "0.1746",
"estimated_amount_out": "224091"
},
"estimated_affiliate_fee": "0ibc/27394FB092D2ECCD56123C74F36E4C1F926001CEADA9CA97EA622B25F41E5EB2",
"from_chain_id": "osmosis-1",
"chain_id": "osmosis-1",
"denom_in": "ibc/D189335C6E4A68B513C10AB227BF1C1D38C746766278BA3EEB4FB14124F1D858",
"denom_out": "ibc/27394FB092D2ECCD56123C74F36E4C1F926001CEADA9CA97EA622B25F41E5EB2",
"swap_venues": [
{
"name": "osmosis-poolmanager",
"chain_id": "osmosis-1",
"logo_uri": "https://raw.githubusercontent.com/skip-mev/skip-go-registry/main/swap-venues/osmosis/logo.png"
}
]
},
"tx_index": 0,
"amount_in": "1000000",
"amount_out": "224091"
},
{
"transfer": {
"port": "transfer",
"channel": "channel-0",
"from_chain_id": "osmosis-1",
"to_chain_id": "cosmoshub-4",
"pfm_enabled": true,
"supports_memo": true,
"denom_in": "ibc/27394FB092D2ECCD56123C74F36E4C1F926001CEADA9CA97EA622B25F41E5EB2",
"denom_out": "uatom",
"bridge_id": "IBC",
"smart_relay": false,
"to_chain_callback_contract_address": "cosmos1lqu9662kd4my6dww4gzp3730vew0gkwe0nl9ztjh0n5da0a8zc4swsvd22",
"to_chain_entry_contract_address": "cosmos1clswlqlfm8gpn7n5wu0ypu0ugaj36urlhj7yz30hn7v7mkcm2tuqy9f8s5",
"chain_id": "osmosis-1",
"dest_denom": "uatom"
},
"tx_index": 0,
"amount_in": "224091",
"amount_out": "224091"
}
],
"chain_ids": [
"axelar-dojo-1",
"osmosis-1",
"cosmoshub-4"
],
"does_swap": true,
"estimated_amount_out": "224091",
"swap_venues": [
{
"name": "osmosis-poolmanager",
"chain_id": "osmosis-1",
"logo_uri": "https://raw.githubusercontent.com/skip-mev/skip-go-registry/main/swap-venues/osmosis/logo.png"
}
],
"txs_required": 1,
"usd_amount_in": "1.00",
"usd_amount_out": "1.00",
"swap_price_impact_percent": "0.1746",
"estimated_fees": [],
"required_chain_addresses": [
"axelar-dojo-1",
"osmosis-1",
"cosmoshub-4"
],
"estimated_route_duration_seconds": 60,
"swap_venue": {
"name": "osmosis-poolmanager",
"chain_id": "osmosis-1",
"logo_uri": "https://raw.githubusercontent.com/skip-mev/skip-go-registry/main/swap-venues/osmosis/logo.png"
}
}
Skip:Go's Cross-Chain Transfer Protocol (CCTP) integration gives your users the most reliable way to transfer USDC between chains like Optimism, Base, Arbitrum, Polygon, Avalanche, Solana, and Cosmos chains.
Focus on building your product, not managing infrastructure. Our API delivers the best possible swap prices to your users by intelligently routing your transactions and aggregating liquidity from multiple venues - all through a single, simple integration. Your users get better prices, you get faster time-to-market.
Your transfer app integration takes minutes with the Skip:Go Studio. The Studio lets you easily customise the branding of your Skip:Go transfer widget, along with available bridges, swap venues, routes, and assets.
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