Home Browse Arc Gate Mcp vs Lucairn Sdks Arc Gate Mcp vs Lucairn Sdks 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.
Compare Summary Runtime governance for MCP tool calls. Blocks prompt injection and capability abuse before tool results reach your agent. Privacy-preserving AI gateway. Sanitises PII (German + English; Microsoft Presidio + custom recognisers) before prompts reach Anthropic / OpenAI / your LLM, then emits a signed cryptographic certificate per call (Ed25519 + RFC 3161 timestamp + Sigstore Rekor anchoring). EU GDPR + AI Act ready. Free tier 500 calls/month, BYOK. Install: npx -y @lucairn/mcp-server. Docs: https://lucairn.eu/developer/mcp . Quality signal 21/100 (Emerging) 27/100 (Emerging) Install path uvx · highnpx · highEngagement 3 0 0 2 2 0 0 2Tools Not listed yet Not listed yet Verified / official No No Open listing View Arc Gate Mcp View Lucairn Sdks
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