---
title: "Check outstanding failed prize payout for a wallet"
method: GET
path: "/api/lottery/check-prizes/{wallet}"
tags: ["Lottery"]
---

# Check outstanding failed prize payout for a wallet

`GET /api/lottery/check-prizes/{wallet}`

Checks whether a wallet has an outstanding failed prize payout on Polygon or Base. Normal winning payouts are automatic; this endpoint reports only amounts that need owner retry through retrySendPrize().

## Path parameters

- `wallet` string, required

## Query parameters

- `chain` 'polygon' | 'base'

## Response `200`

Outstanding failed-prize payout status

## Other responses

- `400` — Invalid wallet
- `503` — RPC unavailable

---

[API](https://skmtc.net/blocklottos/apis/block-lottos-api.md) · [All operations](https://skmtc.net/blocklottos/apis/block-lottos-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/blocklottos/block-lottos-api/revisions/43ed97cec4a5/schema)