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MCP servers tagged agent-security
307 live MCP servers tagged "agent-security", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with agent-security.
Authsome
Local credential vault for AI agents. Log in once via Oauth2 or API Key. Every agent stays authenticated — headless, no SaaS, agents never see your credentials.
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.
Ryk
Guardrails for coding agents. Run Pi, Hermes, OpenCode, Codex, or Claude through ryk with policy, approvals, 86 safety packs, and a local audit trail.
Norviq
Runtime security platform for LLM agent tool calls on Kubernetes
Sourcerykit
Python SDK for accurate and verifiable agent tool use. Agents verify that answers came from the right source and were not changed. Downstream agents detect 100% of errors and retr…
Asamm
Agentic SAMM - An OWASP SAMM Extension for AI-Driven Development
Securevector AI Threat Monitor
Security & Observability for AI Agents — audit every tool call, enforce allow/block policies, catch prompt injection and data leaks. Local-first; works with Claude Code, Codex, Co…
Hackmyagent
Metasploit for AI agents: scan, attack, and fix AI agents and MCP servers. Open source security toolkit.
Arcjet Py
Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your Python…
Red Team Blue Team Agent Fabric
AI agent security harness, adversarial testing: 611 executable tests in the v4.20.0 release, across MCP, A2A, x402/L402, decision governance, benchmark integrity, human-in-the-loo…
Themoltnet
Accountable authority for autonomous agents
Intentframe
Structural security, governance and execution for AI agents: validate actions before they touch files, credentials, network, APIs, or money.
Vetto
Daemon-less OS security boundary & sandbox for AI coding agents (Codex, Claude Code, Cursor, Aider)
AgentProvenance
Security-oriented three-axis observability for sandboxed AI agents: model intent, app context, and runtime telemetry into verifiable evidence graphs for risk, forensics, and audit.
Skillfortify
First formal security scanner for AI agent skills & plugins. Static analysis, supply chain verification, SBOM generation. 22 frameworks supported including MCP, LangChain, CrewAI.
Cordon
A prompt-injection firewall for AI agents, with no AI inside: your agent reads anything and takes orders only from you. For Claude Code, Gemini CLI, MCP hosts and LangChain. | Фай…
Capgate
Capgate — runtime authority boundary for autonomous AI agents: the agent proposes, the harness authorizes, the executor acts. Deny-by-default policy, non-transitive delegation, ta…
Countersign
Your AI agent writes its own 'allow this?' dialog, so it can hide what it's really doing. Countersign draws the dialog itself, so you approve the real command, and every yes becom…
Mcpdoctor
Read-only MCP and x402 endpoint preflight checks: 402 challenge shape, payment document parsing, accepts[] conformance, discovery manifests, response digest. Zero dependencies.
Zn Gate
Zero-trust prompt injection security gate & MCP server for AI agents (Cursor, Claude Code, Antigravity, OpenCode, Codex)
Install Guard
Scan MCP servers before installing them
Aperture MCP
MCP tools/call 요청을 정책으로 통제하는 Zero-trust 보안 프록시
Nominee
Decision-bound Model Context Protocol tool handlers for governed AI agents
Warden CLI
Developer CLI for Warden — init, start, audit, policy test, scan
Aspex
See what your AI agents actually did, then scan what they could do. MCP security from logs, no proxy. Offline, one binary.
Trustweave
Review your AI agent’s security configuration before deployment. Emphasizes local, deterministic setup under Apache-2.0 license.
Cfgaudit
Static security auditor for AI-agent configuration: Claude Code, MCP servers, Cursor, Codex, Copilot, Gemini CLI and more. 109 rules, SARIF output, OWASP LLM Top 10 mapping.
Agentfence
Policy firewall for AI agents and MCP tools. Intercepts tool calls, enforces allow/deny/ask rules, redacts secrets, validates arguments, and writes auditable logs before agents to…
Comis
Open-source security-first runtime for AI agents that learn and act across sessions.
TrustVector
Independent, evidence-based trust evaluations for 100+ AI models, agents, and tools.
Tracewall
Flight recorder and firewall for AI agents — records every tool call, tracks lethal-trifecta taint across a session, and blocks the prompt-injection exfiltration path. Zero deps,…
Catraca
Provenance-aware authorisation for LLM agent tool calls. Denies a call when a consequential argument came from untrusted content. Stdlib only.
Decision Os Min
Execution governance for AI agents: signed action-bound decisions, Hosted effect mediation, replay resistance, and evidence-scoped isolation.
Pluto Aguard
Security scanner and launch gate for AI agents & MCP apps — config scanning, policy coverage, risk modeling, drift detection, CI/SARIF, and launch-readiness evidence
AEGIS OS
AEGIS OS™ - Secure AI Agent Platform - 12 security layers, 5 AI backends, RBAC, TLS, MCP/A2A. Built in Rust.
Redstamp
own your agent security — a deterministic, offline firewall for AI agent tool calls. Blocks secret exfil, prompt injection and destructive commands before they run; same call, sam…
Toolpoison
Security scanner for MCP servers. Detects tool poisoning, prompt injection hidden in tool descriptions, leaked API keys, and supply-chain risk across Claude, Cursor, VS Code, Wind…
Obsign
Tamper-evident audit trail for AI agent actions. An MCP gateway that enforces signed Cedar policies, proves who delegated what, and emits evidence packs an auditor can verify offl…
Mcprism
Fast single-binary security scanner for MCP (Model Context Protocol) servers — config audit, live capability enumeration, tool-poisoning detection & risk grading. Zero deps, fully…
Skillhub
Local skill registry and installer for AI agents
Starter Stack
Cloneable reference workspace for governed AI agent development — 6-layer security stack with scanner, signing, sandbox, and observability
Uncensored Fleet
Deploy a local multi-model LLM fleet (llama.cpp) with an agent harness, hermes memory, and a one-command CLI
Bounded Agent Runtime
Security runtime for AI coding agents: bounded authority, exact-candidate evidence, separate review and human gates. Works with Codex, Claude and OpenCode.
Clayseal Receipts
A signed record of what an agent asked for, what policy said, and what happened.
Patchwitness
Independent trust gate for AI coding agents: verify scope, protected CI, real checks, secrets, impact, and portable Change Passports.
Attenu Guard
In-process permission enforcement for AI-agent delegation chains: a sub-agent never holds more than its parent's authority, with an offline-verifiable audit ledger. Python + TypeS…
Ttp Protocol
See what your AI agents can cause, route them safely, and prove what happened. Open-source execution authority for AI agents — consequence preview, trust routing, signed receipts.
Assay Harness
Recipe, gate, and report layer for canonical Assay evidence artifacts: DSSE recipes, replayable digest-bound packs, CI gates.
Adtp
Cryptographic identity and delegation for AI agents — UCAN chains, RESTRICT mode (structurally impossible escalation), provably-complete cascade revocation. Single Go binary. Apac…
Limitrum
Policy kernel for autonomous AI agents.