# ProtectedExecutionQuoteSet

[All API schemas](/api-reference/schemas/)

<code>object</code> — Additional properties rejected

| Field | Required at this level | Type | Description and constraints |
| --- | --- | --- | --- |
| <code>requestId</code> | Yes | <code>string</code> | — |
| <code>request</code> | Yes | [ProtectedExecutionQuoteRequest](/api-reference/schemas/protected-execution-quote-request/) | — |
| <code>amountIn</code> | Yes | [PositiveAtomicAmount](/api-reference/schemas/positive-atomic-amount/) | — |
| <code>publicMempoolFallbackAllowed</code> | Yes | <code>boolean</code> | — |
| <code>quotes</code> | Yes | Array of [ProtectedExecutionQuote](/api-reference/schemas/protected-execution-quote/) | Max items: <code>64</code> |
| <code>selectedQuoteId</code> | No | <code>string</code> | — |
| <code>unavailableReasons</code> | Yes | Array of <code>string</code> | — |

Nested required fields apply when their parent object or matching union branch is present. Named types link to their complete schema.

Exact definition: <code>#/components/schemas/ProtectedExecutionQuoteSet</code> in the [OpenAPI contract](/openapi/liquidity-operating-system-v2.openapi.json).