Skip to content
The Auth.js project is now part of Better Auth.
API reference@auth/prisma-adapter

@auth/prisma-adapter

Official Prisma adapter for Auth.js / NextAuth.js.

Installation

npm install @prisma/client @auth/prisma-adapter
npm install prisma --save-dev

PrismaAdapter()

function PrismaAdapter(prisma): Adapter

Parameters

ParameterType
prismaany

Returns

Adapter

Auth.js © Better Auth Inc. - 2025