[Feature Request] Add official redeem endpoint to CLOB API

[andrie4ko]

Request

Could you please consider:

Adding a POST /redeem endpoint to the CLOB API that securely initiates a redeem through the Safe on behalf of the user?

Or providing an SDK method to handle this flow, so users don’t need to manually construct execTransaction calls?

This would greatly improve developer UX and make the SDK complete for automated trading and settlement.

Thank you for considering!

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Details

Currently, it's not possible to programmatically redeem outcome tokens via the py-clob-client SDK or CLOB HTTP API.

The Polymarket redeem.py example shows how to call redeemPositions directly on the Conditional Tokens contract:

txn_hash_bytes = ctf.functions.redeemPositions(
    usdc_address,
    HASH_ZERO,
    condition_id,
    [1, 2],
).transact()

However, this approach does not work in practice for real Polymarket accounts because user positions are held by a Safe (proxy multisig). The Safe must execute redeemPositions internally using execTransaction, which requires multiple owners and signatures.
This makes it impossible to redeem purely via the smart contract if you only have your EOA key.

[cryptohazard]

that would make the process complete.
I just found this issue because I am currently running into that problem (I use an EOA).