> ## Documentation Index
> Fetch the complete documentation index at: https://crossmint-devin-1787949784-wallet-docs-two-concept-model.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# RegisterSignerPasskeyParams

> **RegisterSignerPasskeyParams** = `Extract`\<`CreateSignerV2025InputDtoClass`\[`"signer"`], \{ `type`: `"passkey"`; }>

Defined in: [packages/wallets/src/api/types.ts:80](https://github.com/Crossmint/crossmint-sdk/blob/main/packages/wallets/src/api/types.ts#L80)