Sui Serverless MCP Core

What is Sui Serverless MCP Core?

This server implements the backend infrastructure for enabling Model Context Protocol (MCP) services on the Sui blockchain using zkLogin. It is part of the Sui Butler system and is built with the AWS Serverless Stack, providing APIs, databases, and a user dashboard for managing access keys and approving transactions. It is designed for developers building AI‑powered tools that interact with the Sui blockchain while leveraging zkLogin authentication.

How to use Sui Serverless MCP Core?

Deploy the full‑stack application to AWS using the AWS Amplify infrastructure code. After deployment, users authenticate via zkLogin (only Google accounts supported in this version) to access the dashboard. Transaction requests from an MCP‑compatible AI client are stored in the database with a pending status; the user then visits the dashboard to manually approve them. Alternatively, the private key mode (documented in the main repo) can be used without this backend.

Key features of Sui Serverless MCP Core

• Serverless architecture built with AWS Amplify and Next.js
• zkLogin authentication via Enoki (Google accounts only)
• Dashboard for managing access keys and approving transactions
• Stores metadata associated with zkLogin accounts (email and wallet address)
• Transaction approval workflow with pending status and manual confirmation

Use cases of Sui Serverless MCP Core

• Enabling MCP services on Sui with zkLogin for AI clients
• Managing and approving Sui blockchain transactions via a web dashboard
• Building serverless backends that combine blockchain interactions with authentication
• Providing a secure way for users to approve pending transaction requests