#agent-security

MCP Core Defense

7-phase security proxy for MCP agents. Defends against tool poisoning, description-code inconsistencies, path traversal, and authentication...

Signet

Proof layer for AI agents. Cryptographically verify every action.

7h3 Protocol

Per-message signing + replay protection for MCP and A2A traffic. TypeScript / Python / Rust. Wire version aip/0.1.

Golf Scanner

Discover and audit MCP servers for security vulnerabilities across Claude Code, Cursor, VS Code, and more

Dcp

Permission layer for AI agents — wallet signing, vault access, budgets, and human approvals.

Vaara

Open-source evidence layer for AI governance. Gates every AI agent tool call against your policy and writes a hash-chained execution record...

MCP Gateway

A plugin-based gateway that orchestrates other MCPs and allows developers to build upon it enterprise-grade agents.

Rampart

Open-source firewall for AI agents. Policy engine that audits and controls what OpenClaw, Claude Code, Cursor, Codex, and any AI tool can do...

Assay

Policy-as-code for MCP agents: deny risky tool calls before they run, prove what ran with verifiable evidence, and enforce egress in the ker...

Steer

The open source runtime enforcement for AI agents.

Aflock

Cryptographically signed policies that constrain AI agent behavior. Same attestation primitives as cilock, applied to agent execution: ident...

AgentProvenance

Security-oriented three-axis observability for sandboxed AI agents: model intent, app context, and runtime telemetry into verifiable evidenc...