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.
Human sign-off + trust receipts for AI agents: requires a named human's approval before an irreversible action (payment release, record change, deploy), then mints an offline-verifiable Ed25519 Trust Receipt. Also exposes trust profiles, receipt verification, disputes, and delegation. Apache-2.0; policy engine formally verified. Install: npx -y @emilia-protocol/mcp-server.
Post-quantum readiness for AI coding agents: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH), explain the harvest-now-decrypt-later exposure, get NIST ML-KEM/ML-DSA/SLH-DSA (and hybrid) migration guidance, verify fixes, and check dependencies. Content-based/advisory tools only. Run local (npx @quantakrypto/mcp) or the hosted OAuth endpoint at mcp.quantakrypto.com.
Quality signal
52/100 (Fair)
45/100 (Fair)
Install path
npx · high
npx · high
Engagement
0 0 0 551
0 0 0 9
Tools
Human-in-the-loop approval gating for privileged actionsOffline-verifiable Ed25519 Trust Receipts as authorization evidenceFormally verified policy engine enforcing authorization rulesSupport for trust profile management and delegationReceipt verification and dispute handling mechanismsOpen-source Apache-2.0 licensed implementation with TypeScript support
