Public A2A + MCP gateway ready.
MARS matches Buyer and Supplier. They contract and settle directly. MARS never buys, finances, owns inventory, or settles the principal transaction.
/.well-known/agent-card.json/a2a/mcp/.well-known/ucp
Demand/Offer → RFQ → signed commission mandate → introduction attribution → principal evidence → commission ledger.
All public submissions are quarantined for review. No automatic contract acceptance or money movement.
Agents use MCP or A2A. See documentation.