curl --request POST \
  --url https://api.turnkey.com/public/v1/submit/create_swap_quote \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header "X-Stamp: <string> (see Authorizations)" \
  --data '{
    "type": "ACTIVITY_TYPE_CREATE_SWAP_QUOTE_V3",
    "timestampMs": "<string> (e.g. 1746736509954)",
    "organizationId": "<string> (Your Organization ID)",
    "parameters": {
        "signWith": "<string>",
        "inputToken": "<string>",
        "outputToken": "<string>",
        "inputAmount": "<string>",
        "slippageBps": "<string>",
        "destinationAddress": "<string>",
        "feeSponsorship": "<boolean>",
        "fixedRate": "<boolean>"
    }
}'

import { Turnkey } from "@turnkey/sdk-server";

const turnkeyClient = new Turnkey({
  apiBaseUrl: "https://api.turnkey.com",
  apiPublicKey: process.env.API_PUBLIC_KEY!,
  apiPrivateKey: process.env.API_PRIVATE_KEY!,
  defaultOrganizationId: process.env.ORGANIZATION_ID!,
});

const response = await turnkeyClient.apiClient().createSwapQuote({
  signWith: "<string> (Wallet account address used to price the executable provider quote. Private Key identifiers are not supported.)",
  inputToken: "<string> (CAIP-19 asset ID for the input asset. The chain is derived from this value.)",
  outputToken: "<string> (CAIP-19 asset ID for the output asset.)",
  inputAmount: "<string> (Base-unit amount of the input asset.)",
  slippageBps: "<string> (Provider-neutral maximum allowed slippage in basis points. Turnkey converts this value to each provider's request format. When omitted, each provider applies its default slippage behavior.)",
  destinationAddress: "<string> (Raw public address that receives the output asset. Required for cross-protocol swaps. The address must match the output token protocol. Wallet account IDs, private key IDs, and CAIP account or asset identifiers are not supported.)",
  feeSponsorship: true // When true, Turnkey pays the execution costs for this swap and invoices them to the billing parent organization as Swap Execution. Requires the FEATURE_NAME_SWAP_FEE_SPONSORSHIP organization feature. Defaults to false.,
  fixedRate: true // When true, requests a 1:1 conversion before fees between supported stablecoins. Requires the FEATURE_NAME_SWAP_FIXED_RATE organization feature. Defaults to false.
});

{
  "activity": {
    "id": "<activity-id>",
    "status": "ACTIVITY_STATUS_COMPLETED",
    "type": "ACTIVITY_TYPE_CREATE_SWAP_QUOTE_V3",
    "organizationId": "<organization-id>",
    "timestampMs": "<timestamp> (e.g. 1746736509954)",
    "result": {
      "activity": {
        "id": "<string>",
        "organizationId": "<string>",
        "status": "<string>",
        "type": "<string>",
        "intent": {
          "createSwapQuoteIntentV3": {
            "signWith": "<string>",
            "inputToken": "<string>",
            "outputToken": "<string>",
            "inputAmount": "<string>",
            "slippageBps": "<string>",
            "destinationAddress": "<string>",
            "feeSponsorship": "<boolean>",
            "fixedRate": "<boolean>"
          }
        },
        "result": {
          "createSwapQuoteResultV2": {
            "quotes": [
              {
                "quoteId": "<string>",
                "provider": "<string>",
                "outputAmount": "<string>",
                "minOutputAmount": "<string>",
                "expiresAt": "<string>",
                "slippageBps": "<string>",
                "clientFeeBps": "<string>",
                "estimatedTimeSeconds": "<string>",
                "feeSponsorship": "<boolean>",
                "fixedRate": "<boolean>",
                "estimatedFixedRateAdjustmentUsd": "<string>",
                "estimatedCharges": {
                  "executionUsd": "<string>",
                  "turnkeyFeeUsd": "<string>",
                  "fixedRateAdjustmentUsd": "<string>"
                }
              }
            ]
          }
        },
        "votes": "<array>",
        "fingerprint": "<string>",
        "canApprove": "<boolean>",
        "canReject": "<boolean>",
        "createdAt": "<string>",
        "updatedAt": "<string>"
      }
    }
  }
}