📡 MCP Radar

MCP servers for ai-security

14 Model Context Protocol servers tagged ai-security, ranked by stars. Updated daily. Browse all servers →

omaekumiko2-create/kru

Local-first MCP password and credential manager for AI agents. Use passwords, API keys, SSH identities, and TOTP without exposing hidden plaintext to the model.

⭐ 88Rust
christiangrey922/multi-agent-workflow-lab

Testing and observability for multi-agent delegation, MCP tools, permissions, sandboxed actions, prompts, and workflow replay.

⭐ 87TypeScript
flankerhqd/cyvisguard

Security control plane for AI agents — identity and delegation, capability policy, data-flow taint and a live audit trail, enforced over MCP. Guards a real Claude Code end to end.

⭐ 30TypeScript
12122J/mcpvet

MCP security scanner — vet a Model Context Protocol server before you add it to Claude Code, Cursor, or Windsurf. Grades it A–F, catching credential theft, tool-poisoning, and install-script payloads

⭐ 10JavaScript
sgateway/s-gw

Local credential control for AI coding agents.

⭐ 8TypeScript
Gowthaman90/mcp-bastion

Reliability + security proxy for the Model Context Protocol (MCP): self-healing connections, runtime tool-security (rug-pull/poisoning detection), and a compliance-mapped audit trail.

⭐ 6TypeScript
howshannon/trust-issues

Adversarial security review for AI skills, repos, MCP servers, and packages before you install them. A read-only scanner plus a five-persona reasoning pass, ending in a GO / GO WITH MITIGATIONS / NO-G

⭐ 5Shell
Octolabo/malskanner

Scan a repo for hidden prompt-injection before your AI agent trusts it — CLI, MCP server & GitHub Action. Run: npx malskanner <repo>. 0 false positives across 5,620 files.

⭐ 5TypeScript
Ed-Marcavage/awesome-security-agent-harnesses

AI agents for pentesting, code audit, fuzzing, vulnerability discovery, and reverse engineering — harnesses, sandboxes, security MCP servers, benchmarks, and evals.

⭐ 5
sunhao123456sun-svg/toolpermit

A local-first permission firewall and approval layer for AI agent tool calls.

⭐ 4Python
chawdamrunal/assay

MCP & Claude Code security scanner — threat-models plugins, MCP servers, hooks, skills & connectors with an LLM before you trust them. Catches prompt injection, tool poisoning & credential exfiltratio

⭐ 4Go
yagyeshVyas/VibeGuard

Free security & privacy scanner for AI-coded apps. 699 rules, 76 MCP tools, 13-layer defense, zero-trust sandbox, AI firewall. Runs locally, never sends data anywhere. Scan your AI-generated app for l

⭐ 3JavaScript
Kota-Karthik/secure-actions

MCP server for secure AI agent authentication — lets Claude, Claude Code, and other LLM agents call APIs without exposing raw tokens or credentials to the model

⭐ 3Go
FarzamHabibi/pre-production-checklist

Pre-production checklists for solo founders. 4,337 items, 88% portable to any stack, 26 stack supplements — plus AI/agent security and the bugs AI coding assistants actually write.

⭐ 3JavaScript

📬 Get the weekly radar in your inbox

The top new MCP servers of the week, every Monday. No spam, unsubscribe anytime.