🤖 Self-Hosted M-of-N MPC Infrastructure for AI Agents

Build Your Own Non-Custodial AI Agent Wallet

Deploy independent M-of-N multi-agent consensus wallets with zero monthly fees. Pay just $0.005 USDC per signature on Base L2 using native x402 micropayments.

🐍 PyPI: scafonix-agent 📦 NPM: @scafonix/agent

LangChain & CrewAI 1-Line Agent Integration (Python)

# 1. Install Scafonix Agentic MPC SDK
# pip install scafonix-agent

from scafonix_agent import ScafonixMPCTool

# [Worker 1 AI Agent] Trading Analyst (Node A - Only holds Share 1)
worker1_tool = ScafonixMPCTool(name="worker1_mpc_signer")
part1 = worker1_tool.run({
    "action": "sign_partial",
    "single_share": "1-a1b2c3d4a1b2c3d4a1b2c3d4a1b2c3d4a1b2c3d4a1b2c3d4a1b2c3d4a1b2c3d4",
    "msg_hash": tx_hash
})

# [Worker 2 AI Agent] Risk Inspector (Node B - Only holds Share 2)
worker2_tool = ScafonixMPCTool(name="worker2_mpc_signer")
part2 = worker2_tool.run({
    "action": "sign_partial",
    "single_share": "2-e5f6a7b8e5f6a7b8e5f6a7b8e5f6a7b8e5f6a7b8e5f6a7b8e5f6a7b8e5f6a7b8",
    "msg_hash": tx_hash
})

# [Master Orchestrator AI Agent] Holds 0 Key Shares! (Master 0-Share)
master_tool = ScafonixMPCTool(name="master_mpc_combiner")

# 1-Time Signed Ticket issued via $0.005 USDC x402 Micropayment on Base L2
ticket = {
    "ticketId": "s_tkt_8f92a10b4c739d2e",
    "msgHash": tx_hash,
    "status": "VALID",
    "expiresAt": 1786000600,
    "signedProof": "eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0aWNrZXRJZCI6InNfdGt0XzhmOTJhMTBiNGM3MzlkMmUiLCJtc2dIYXNoIjoiMHgwMTIzNDU2Nzg5YWJjZGVmIiwiZXhwaXJlcyI6MTc4NjAwMDYwMH0.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"
}

# Master combines 2 Worker partial signatures + x402 Ticket into final EVM signature
final_sig = master_tool.run({
    "action": "combine_signatures",
    "partial_signatures": [part1, part2],
    "ticket": ticket
})

print("🚀 Master AI Combined EVM Signature (R, S, V):", final_sig)

🛡️

Build & Host Your Own MPC

Deploy your own self-hosted, non-custodial multi-agent consensus MPC wallet system with zero recurring subscription fees. You own 100% of your key shares.

💳

Base Mainnet x402 USDC Payments

Pay-per-signature simplicity. Autonomous agents buy 1-time signature tickets on-the-fly via HTTP 402 for just $0.005 USDC on Base L2 network.

👑

Zero-Key 오케스트레이터 보안 (Master 0-Share)

총괄 마스터 AI는 지갑 키 조각을 단 1개도 가지지 않습니다. 오직 격리된 Worker AI들만 키 조각을 분산 보관하므로, 마스터 AI가 프롬프트 탈옥이나 환각을 일으켜도 무단 자금 이체를 원천 차단합니다.

Build Your Own Non-Custodial AI Agent Wallet

Build & Host Your Own MPC

Base Mainnet x402 USDC Payments

Zero-Key 오케스트레이터 보안 (Master 0-Share)

Official Base Mainnet x402 USDC Vault