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Alpha — This endpoint is part of the Prediction Markets API, currently in early access. May change without notice.

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Request Body

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signature
string
required
The EIP-712 signature from signing the typed data returned by Auth Build.
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address
string
required
The wallet address that signed the message.
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timestamp
string
required
The timestamp from the signed message (must match the Auth Build response).
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nonce
number
required
The nonce used in the Auth Build request.

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Response

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data
object
CLOB API credentials.
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hostname
string
Server node identifier.
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took
number
Request processing time in milliseconds.

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Usage Example

curl -X POST "https://api.mobula.io/api/2/pm/auth/derive" \
  -H "Content-Type: application/json" \
  -d '{
    "signature": "0xabc123...",
    "address": "0xYourWalletAddress",
    "timestamp": "1709913600",
    "nonce": 0
  }'
Store these credentials securely. They are needed for order/submit and order/cancel operations. If compromised, generate new credentials by calling Auth Build/Derive with an incremented nonce.