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POST
/
auth
/
api-keys
Create API key
curl --request POST \
  --url https://api.limitless.exchange/auth/api-keys
{
  "keyId": "key_abc123def456",
  "apiKey": "lmts_sk_1234567890abcdef...",
  "createdAt": "2025-06-15T10:30:00Z"
}
API key creation is only available for users authenticated via the Limitless UI (Privy). The key value is only shown once at creation time — store it securely.

Response

API key created successfully

​
keyId
string

Unique identifier for the API key

Example:

"key_abc123def456"

​
apiKey
string

The API key value. Only shown once at creation time.

Example:

"lmts_sk_1234567890abcdef..."

​
createdAt
string<date-time>

When the key was created

Example:

"2025-06-15T10:30:00Z"