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MCP servers tagged security
1.4K live MCP servers tagged "security", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with security.
Authentik MCP Server
Manage Authentik through AI assistants
io.github.SecurityRonin/alaya-mcp
Local memory engine for AI agents with knowledge graphs, forgetting, and semantic recall
io.github.TeleKashOracle/mcp-server
Prediction market oracle for AI agents. 28 tools, 4500+ markets from Polymarket & Kalshi.
vaultit
Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.
io.github.Tyox-all/mund
AI security scanner - secrets, PII, prompt injection, and exfiltration detection.
Attestix
AI agent identity, W3C credentials, EU AI Act compliance. 47 MCP tools.
io.github.Writbase/writbase
MCP-native task management for AI agent fleets with scoped permissions and provenance.
Prism Scanner
Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.
io.github.airblackbox/air-blackbox-mcp
EU AI Act compliance scanning for Python AI agents with audit trails and trust layers.
io.github.alisaitteke/npm-mcp
MCP server for npm package management, security analysis, and compatibility checking
io.github.andrewszk/clawvault-mcp-server
AI agent payment security - spending limits, whitelists, and human approval.
io.github.antonio-mello-ai/mcp-pfsense
Manage pfSense firewalls through AI assistants — rules, DHCP, DNS, and more
io.github.anyproto/anytype-mcp
Official MCP server for Anytype API - your encrypted, local and collaborative wiki.
MCP Server for OSCAL
AI agent tools for Open Security Controls Assessment Language (OSCAL)
mcpwall
Deterministic security proxy for MCP tool calls. Blocks dangerous requests, redacts secrets from responses, catches prompt injection. No AI, no cloud, pure rules.
io.github.bighippoman/license-compliance
Scan npm dependencies for license compliance issues. Catch GPL contamination.
Quarterback
Strategic task prioritization and agent orchestration for multi-project operators
io.github.bx33661/wireshark-mcp
Professional network analysis with tshark. Security audits, deep-dives, and threat detection.
io.github.composable-delivery/snowfakery-mcp
MCP server for authoring, analyzing, debugging, and running Snowfakery recipes
io.github.debu-sinha/excalidraw
Security-hardened Excalidraw MCP server with auth, rate limiting, and 14 tools
io.github.digidenone/synapse-audit
AI-Powered Security Scanner for LLMs. Detects vulnerabilities and syncs with SynapseAudit.
Google Docs
Google Docs MCP Pack — read, create, and edit Google Docs via OAuth.
io.github.duriantaco/skylos
Dead code, security, secrets detection and code quality for Python, TypeScript, Go.
io.github.easingthemes/moltbook-mcp
Moltbook MCP server: post, comment, upvote, DMs, communities. API key auth.
Decompose
Decompose text into classified semantic units. Authority, risk, attention. No LLM.
io.github.egoughnour/code-firewall-mcp
Structural similarity-based code filter. Stops malicious code pattern reaching execution tools.
io.github.eidetic-works/nucleus
Sovereign agent control plane with task ledger, hypervisor security, and long-term memory.
io.github.ertugrulakben/dep-oracle
Predictive dependency security engine. Trust scores, zombie detection, blast radius analysis.
Contract Security Scanner
Scans Base L2 smart contracts for security risks. Risk score 0-100, detects backdoors & proxies.
io.github.gregario/3dprint-oracle
3D printing filament and materials knowledge MCP server
io.github.gregario/lego-oracle
LEGO sets, parts, minifigs, and inventories as an MCP server
io.github.gregario/mtg-oracle
Magic: The Gathering MCP server — cards, rules, combos, and Commander intelligence
io.github.hiveforge-sh/hivemind
MCP server for Obsidian vaults - AI tools with consistent canonical context. Local-first.
io.github.iamtouchskyer/memex
Zettelkasten-based agent memory system with bidirectional links
io.github.imran-siddique/agentos
Build and manage policy-compliant AI agents with safety enforcement and compliance checking
io.github.jaredhobbs/cronalert
Manage CronAlert uptime monitors, check results, and incidents from any MCP client.
EU Audit Trail
Tamper-evident audit trail MCP server for EU AI Act & GDPR compliance.
io.github.jnMetaCode/shellward
AI agent security: 7 MCP tools for injection detection, PII scanning, command safety, DLP.
io.github.juanisidoro/securecode
Secrets vault for Claude Code with audit logs, access rules, and AES-256 encryption.
io.github.jwgale/sanctum
Secure credential vault for AI agents. Store, manage, and audit API keys locally.
io.github.jztan/redmine-mcp-server
Production-ready MCP server for Redmine with security, pagination, and enterprise features
io.github.kumarprobeops/probeops-mcp-server
Network diagnostics from 6 global regions. SSL, DNS, ping, whois, traceroute, port scan, latency.
io.github.leochong/visus-mcp
Security-first web access for Claude. Sanitizes pages, blocks injection, redacts PII.
io.github.mastrophot/contract-security-scanner
MCP smart contract scanner with NEAR-focused security context.
io.github.mcp-fortress/mcp-fortress
Security scanner for MCP servers with vulnerability detection and prompt injection analysis.
agent-bom
AI supply chain security scanner — 7 tools for CVE scanning, blast radius mapping, SBOM generation, compliance posture (OWASP/ATLAS/NIST), policy enforcement, and remediation plan…
io.github.nick-ma/uk-parliament-bills
MCP server for UK Parliament Bills API
io.github.onelogin/onelogin-mcp
MCP server for OneLogin API - manage users, apps, roles, and authentication
io.github.operantlabs/operant-mcp
Security testing MCP server for penetration testing, forensics, and vulnerability assessment
io.github.payclaw/badge
Prove your agent is an authorized actor, not a bot. MCP-native identity for agent commerce.