> ## Documentation index
> Fetch the complete documentation index at: https://docs.predictefy.com/llms.txt
> Use it to discover every available page before exploring further.

# Settlement claims

> Redeeming settled positions with intent redeem through the build and submit path.

Redeem rides the same build and submit routes. Check the `redeem` flag on `GET /v1/exec/venues`
before assuming a venue serves it in your deployment. Every redeem builds with `notionalUsd` 0 and
no fee estimate: it withdraws your own winnings to your own wallet and authorizes no spend.

- EVM CTF venues (Polymarket, Limitless, Opinion, Predict.fun) take `owner` plus a `conditionId`
  (`conditionId must be bytes32 hex`) and either `indexSets` (standard redeem) or `amounts`
  (neg-risk). The collateral and target contract are server-pinned; declaring your own is rejected.
  Limitless also accepts `mode`:
  `limitless redeem mode must be 'standard', 'neg-risk-v1', 'neg-risk-v2', or 'neg-risk-v3'`.
- Myriad takes `marketId`, `outcomeId`, and `networkId`; the route and calldata are server-resolved
  (`myriad claim route and calldata are server-resolved`).
- Rain takes `marketId` and `owner`; V2 also requires a positive 1-indexed `optionId`. It resolves
  the pool across both official catalogs, then uses the Diamond loupe to select V1 `claim()` or V2
  `claim(uint256 optionId)`. Unknown or ambiguous generations fail closed.