About
Building the Privacy Layer for Agent Economy
MARC Protocol is an open-source initiative to bring confidential, trustless payments to AI agents. So machines can transact without exposing sensitive data.
Our Vision
Privacy First
Every on-chain payment is public by default. AI agents making thousands of transactions expose their entire financial activity. MARC encrypts balances and amounts using FHE so agents can transact privately.
Composable Stack
Instead of fragmented solutions, MARC unifies tokens, identity, and commerce into one coherent protocol. Build once, integrate everywhere.
Open Source
Every line of code is public on GitHub. All contracts, SDKs, and plugins are available under BUSL-1.1. We build in the open because trust requires transparency.
Roadmap
Foundation
- 7 smart contracts built and tested
- 6 framework plugins shipped
- Core SDK published on npm
- Sepolia testnet deployment
Mainnet
- Ethereum mainnet deployment
- Gnosis Safe governance setup
- Production frontend launch
- MARCTimelock activation
Multi-Chain
- EVM L2 deployments (Base, Arbitrum)
- Solana (SVM) deployment via Zama expansion
- Cross-chain agent payments
- Multi-token support (cWETH, cDAI)
Ecosystem
- Agent marketplace launch
- Advanced reputation scoring
- Enterprise partnerships
- New chain deployments as Zama expands
FAQ
Currently live on Ethereum Sepolia with Zama fhEVM. Zama is expanding beyond EVM to support Solana (SVM) and other virtual machines. Mainnet and multi-chain expansion planned for 2026.
Yes. All 7 smart contracts, the SDK, and all 6 framework plugins are publicly available on GitHub under BUSL-1.1 license. You can review and verify everything.
Fully Homomorphic Encryption allows computation on encrypted data. Your cUSDC balance is encrypted and transfers, comparisons, and checks happen without decryption. Even failed transactions reveal nothing.
Absolutely. We support 6 frameworks out of the box: x402 SDK, MCP Server, MPP, AgentKit, Virtuals GAME, and OpenClaw. Most integrations take under 5 lines of code.
Yes. All contracts, plugins, and SDKs are open source under BUSL-1.1 license. View the full codebase on GitHub.
Join the mission.
Open source. Community-driven. Building the future of agent commerce.