The Judge Protocol - Thread identity, intent verification, and blockchain anchoring
Free
4 servers across security & testing. The largest is Domere.
Security & Testing
4
servers published
1 category
13k
downloads
counted by the registries
0
followers
told when a release lands
4 of 4
security-scanned
servers with a scan grade
4 MCP servers, most downloaded first. 4 of 4 are free to start.
The Guardian Protocol - MCP-based security monitoring for agentic AI systems
Free
The Vault Protocol - Cryptographic containment and capability management for AI agents
Free
Real-time MCP security proxy - intercepts, scans, and gates AI agent tool calls. Now with WARD.md policy enforcement.
Free
Authentication
0 of 4 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
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Community publisher
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