Mcp Armor
Developer ToolsDrop-in Rust sidecar for MCP servers — scans tool calls for prompt injection, validates Ed25519 manifest signatures, blocks marketplace-poisoning vectors. <5ms p99 overhead. Defense against OX Security MCP advisory (10+ CVEs, April 2026).
Installation
git clone https://github.com/studiomeyer-io/mcp-armor && cd mcp-armor
cargo build --release💡 Tip: Make sure you have the appropriate package manager installed. Refer to the official documentation for detailed installation instructions.
Compatibility Matrix
Cursor
Claude Desktop
MCP Compatible
Server Information
Quick Stats
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