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.
Exposes the RSigma Sigma detection-engineering toolkit to AI agents over stdio or Streamable HTTP with rsigma mcp serve. Tools to author, lint, validate, and convert Sigma detection rules, evaluate and explain detections against log events, and inspect correlation state, all backed by a native Rust engine.
Quality signal
52/100 (Fair)
48/100 (Fair)
Install path
npx · high
npx · low
Engagement
0 0 0 551
1 0 0 128
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
