agent-security MCP servers

MCP server "mcpkernel" as configured in piyushptiwari1/mcpkernel. Launched with mcpkernel serve --host 127.0.0.1 --port 8000. Needs 1 environment variable to run.

not rated 2 +1 2mo ago A tokens not measured original Apache-2.0

agentic-wallet-guardian-v3

30

rudimentall1/agentic-wallet-guardian-v3

MCP server Claude CodeCodexCursor

Decision infrastructure for autonomous AI agents: evaluates a proposed blockchain action intent and returns an explainable ALLOW/WARN/BLOCK decision before execution, signed as a verifiable OAA token. Runs locally from the agentic-wallet-guardian-mcp Python package.

not rated 1 4d ago A tokens not measured original MIT

aisentinel

31

Kabzhanov/AISentinel

MCP server Claude CodeCodexCursor

MCP server "aisentinel" as configured in Kabzhanov/AISentinel. Launched with https://github.com/Kabzhanov/AISentinel/releases/download/v1.0.6/aisentinel-v1.0.

not rated 1 1mo ago A tokens not measured

kakunin

32

kakunin-ai/kakunin-mcp

MCP server Claude CodeCodexCursor +2

X.509 identity, risk scoring, and audit logging for AI agents. MiCA + EU AI Act compliant. Runs locally from the @kakunin/mcp npm package. Needs 2 environment variables to run.

not rated 1 9d ago A tokens not measured original Apache-2.0

agent-guardrail

33

rudimentall1/agent-guardrail

MCP server Claude CodeCodexCursor

A deterministic policy firewall for AI agent tool calls — blocks, warns, or allows based on rules you write, not a risk score. Runs locally from the guardrail-mcp Python package.

not rated 1 9d ago A tokens not measured original MIT

acp

34

agentic-control-plane/codex-acp-plugin

MCP server Claude CodeCodexCursor

MCP server "acp", hosted remotely at api.agenticcontrolplane.com, as configured in agentic-control-plane/codex-acp-plugin.

not rated 1 20d ago A tokens not measured original MIT

dfx-agentguard

35

dockfixlabs/agentguard

MCP server Claude CodeCodexCursor

Autonomous security scanner for AI agents. Detects prompt injection, tool abuse, data exfiltration, and OWASP ASI Top 10 vulnerabilities. Runs locally from the dfx-agentguard Python package.

not rated 1 1mo ago A tokens not measured LGPL-3.0

otgate

36

alikup-ai/otgate

MCP server Claude CodeCodexCursor

MCP server "otgate" as configured in alikup-ai/otgate. Runs locally from the otgate Python package.

not rated 0 1mo ago A tokens not measured original Apache-2.0

belay-mcp

37

Jairogelpi/belay-mcp

MCP server Claude CodeCodexCursor

MCP server "belay-mcp" as configured in Jairogelpi/belay-mcp. Runs locally from the belay-mcp Python package.

not rated 0 16d ago A tokens not measured original MIT

agentsgate

38

agentsgate/agentsgate

MCP server Claude CodeCodexCursor

AI Agent I/O Tracking & Rollback System — MCP Proxy Gateway. Runs locally from the agentsgate npm package.

not rated 0 24d ago A tokens not measured original MIT

agent-scan

39

BackBond/agent-scan

MCP server Claude CodeCodexCursor

Local static screening for MCP and AI-agent tool metadata before attachment. Runs locally from the @backbond/agent-scan npm package.

not rated 0 3d ago A tokens not measured original MIT

toolgovern

40

RudrenduPaul/toolgovern

MCP server Claude CodeCodexCursor

Runtime governance middleware for AI agent tool calls -- gate shell, filesystem, network, and credential access before a tool executes. Runs locally from the toolgovern-cli Python package.

not rated 0 9d ago A tokens not measured original Apache-2.0

heimdall

41

caglarbozkurt/mcp-heimdall

MCP server Claude CodeCodexCursor

Scan an MCP server or agent config for injection, exfiltration, and risky capabilities. Runs locally from the mcp-heimdall-scan npm package.

not rated 0 1mo ago A tokens not measured original MIT

agentshield-mcp

42

dl-eigenart/agentshield-platform

MCP server Claude CodeCodexCursor

Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents. Runs locally from the @eigenart/agentshield-mcp npm package. Needs 1 environment variable to run.

not rated 0 3mo ago A tokens not measured original MIT

payment-guard-mcp

43

mlawsonking/MCP

MCP server Claude CodeCodexCursor

One of 7 in server.json

Pre-send risk check for AI agents that move money — screen an address or payment URL before sending. Runs locally from the payment-guard-mcp npm package.

not rated 0 3d ago A tokens not measured original MIT

agent-firewall-mcp

44

mlawsonking/MCP

MCP server Claude CodeCodexCursor

One of 7 in server.json

Input/output safety for AI agents: known-pattern injection and obfuscation scan, URL/IP, secrets. Runs locally from the agent-firewall-mcp npm package.

not rated 0 3d ago A tokens not measured original MIT

agent-guards

45

mlawsonking/MCP

MCP server Claude CodeCodexCursor

One of 7 in server.json

All six agent guard suites in one local MCP server, with optional cloud intelligence. Runs locally from the agent-guards npm package.

not rated 0 3d ago A tokens not measured original MIT

agent-security-lens

46

professor2k8/agent-security-lens

MCP server Claude CodeCodexCursor

Safe-install and trust-check MCP for agents before installing MCPs, Skills or tools. Runs locally from the agent-security-lens npm package. Needs 3 environment variables to run.

not rated 0 1mo ago A tokens not measured

agentguard

47

ToolOracle/agentguard

MCP server Claude CodeCodexCursor

AgentGuard — 20-tool AI safety MCP: policy preflight, risk scoring, audit logging, rate limits. Remote server at feedoracle.io.

not rated 0 1mo ago A tokens not measured

vitna-compliance-preflight

48

COSTRINITY/vitna-compliance-mcp

MCP server Claude CodeCodexCursor

Pre-action allow/deny for AI agents. 24 statutes, 13 jurisdictions: EU AI Act, GDPR, DPDP. Runs locally from the @costrinity/vitna-compliance-mcp npm package. Needs 4 environment variables to run.

not rated 0 14d ago A tokens not measured original MIT