Get wallet delegations

Gets the current delegation status and message for a smart contract wallet across different chains. Returns delegation information for each chain ID in the request.

Authorization

x-api-keystringrequiredheader

Playground key

You're using a shared playground keyCreate a free account and get your own API keys from the dashboard.

Get your keys

Headers

x-agent-infostring

Optional attribution hint for AI-agent traffic; send it if an AI agent built or operates your integration. The value is a JSON object with up to three fields: decision_origin (required, exactly autonomous or human_mediated, case-sensitive), integration_name (optional string naming your integration, e.g. my-trading-bot), and version (optional string identifying your integration's version). Any other key is dropped, never rejected. The raw value must be at most 1024 bytes of printable US-ASCII (0x20-0x7E), so send non-ASCII text as JSON \u escapes; integration_name and version are each limited to 256 UTF-16 code units and may not contain control characters, U+2028, U+2029, or U+FFFD. Send the header once: repeated header lines are joined with , and the joined string is what gets parsed, so two complete objects fail as invalid JSON while a single object split across two lines still parses. The header is analytics-only and never affects the request: omitting it, sending it, or sending a value that fails these rules never changes the response status, body, or swap behavior. A value that fails to parse is dropped and reported by the x-agent-info-status response header. Never put a user ID, wallet address, email, session token, or API key in these fields.

Body

application/json

walletAddressesstring[]

Array of wallet addresses to check delegation status for.

chainIdsenum[]required

Array of chain IDs to check delegation status for.

Response

Wallet delegation info request successful.

requestIdstringrequired

A unique ID for the request.

delegationDetailsobjectrequired

Map of wallet addresses to chain IDs to delegation details.

POST/wallet/check_delegation

Request

curl --request POST \
  --url 'https://trade-api.gateway.uniswap.org/v1/wallet/check_delegation' \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "chainIds": "<enum[]>"
}'

Response

200

{  "requestId": "<string>",  "delegationDetails": {}}