Stellar Community Fund

MPCVault Stellar Integration

SCF #41

Description

MPCVault is an institutional-grade MPC (Multi-Party Computation) wallet platform seeking to integrate natively with the Stellar Network. Our objective is to bring enterprise-level custody infrastructure to the Stellar ecosystem, enabling organizations to securely manage XLM and Stellar-issued assets with institutional controls.

The integration will deliver the following:

Core wallet support for XLM and issues assets with trustlines, send/recieve functionality, memo support, and balance tracking
Complete transaction history display including pending and failed transactions
Transaction simulation prior to signing/submission
Automatic asset detection via balances/trustlines
Real-time price feed integration via on-chain and CoinGecko data
MPCVault wallet plugin/connector compatibility with Stellar Classic and Soroban signing flows
Soroban smart contract support with policy gating (allowlists, limits, approvals)