Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Non-custodial on-chain escrow + AI dispute arbitration for agent-to-agent USDC payments on Base. Seven tools covering the full EscrowV1 contract surface: create escrow, mark delivered with on-chain content hash, confirm or dispute, arbiter resolves with signed verdict, cancel/escalate on timeout. npx @arbitova/mcp-server
Parse, validate, build, and explain FIX protocol trading messages (Logon, NewOrderSingle, ExecutionReport, and the rest of the session/order workflow). Fully offline — bundled FIX 4.4 field dictionary, no API keys or network calls. Install pip install ., run fix-protocol-mcp.