# MCP servers for Security MCP servers for Security: what each one does, an install command and example prompts. 497 cards · page 11 of 13 - HTML: https://affpapa.org/en/nevibecode/mcp/topic/security?page=11 - Instructions for agents: https://affpapa.org/en/nevibecode/agents.md - [DataLink](https://affpapa.org/en/nevibecode/mcp/datalink.md) — MCP server · pilat · Claude Code, Codex, Cursor +5 · ★ 5 — Connects PostgreSQL, MySQL, or SQLite to an AI assistant over MCP. - [agentlair](https://affpapa.org/en/nevibecode/mcp/agentlair.md) — MCP server · piiiico · Claude Code, Codex, Cursor +5 · ★ 5 — Hands your agent an @agentlair.dev mailbox, an encrypted secret store and a behavioural trust score. - [pkgdiet](https://affpapa.org/en/nevibecode/mcp/pkgdiet.md) — MCP server · om-tajne · Claude Code, Codex, Cursor +5 · ★ 5 — Catches the package install commands your AI agent writes and stops the bad ones before they run. - [Hashfile MCP](https://affpapa.org/en/nevibecode/mcp/hashfile-mcp.md) — MCP server · mrorigo · Claude Code, Codex, Cursor +4 · ★ 5 — An MCP server that edits files by line content instead of line numbers, and keeps agents away from secrets and lock files. - [fast-mcp-ssh](https://affpapa.org/en/nevibecode/mcp/fast-mcp-ssh.md) — MCP server · klNuno · Claude Code, Codex, Cursor +4 · ★ 5 — Gives AI agents SSH access to configured hosts for command execution, file operations, and remote desktop captures. - [logmcp](https://affpapa.org/en/nevibecode/mcp/logmcp.md) — MCP server · kascada · Claude Code, Codex, Cursor +4 · ★ 5 — Hands an AI assistant read-only access to logs on a remote Linux box. - [Pacioli — the ERPNext broker you can hand the books](https://affpapa.org/en/nevibecode/mcp/pacioli-the-erpnext-broker-you-can-hand-the-books.md) — MCP server · john-broadway · Claude Code, Codex, Cursor +5 · ★ 5 — Pacioli gives agents governed access to ERPNext through MCP and A2A. - [argus](https://affpapa.org/en/nevibecode/mcp/argus.md) — MCP server · ironclawdevs27 · Claude Code, Codex, Cursor +5 · ★ 5 — Argus runs browser QA against a live Chrome instance, covering accessibility, security, network, and visual issues. - [mitre-attack-mcp-server](https://affpapa.org/en/nevibecode/mcp/mitre-attack-mcp-server.md) — MCP server · imouiche · Claude Code, Codex, Cursor +5 · ★ 5 — Gives your agent tools to query MITRE ATT&CK: techniques, groups, software and mitigations. - [sber-mcp](https://affpapa.org/en/nevibecode/mcp/sber-mcp.md) — MCP server · ex3lite · Claude Code, Codex, Cursor +5 · ★ 5 — Connects SberBank Online to coding assistants to inspect account balances and transaction history. - [archsteer](https://affpapa.org/en/nevibecode/mcp/archsteer.md) — MCP server · einvoice-dev1 · Claude Code, Codex, Cursor +5 · ★ 5 — archsteer derives a project architecture model from source code, checks files, and gives agents target patterns. - [hibp](https://affpapa.org/en/nevibecode/mcp/hibp.md) — MCP server · darrenjrobinson · Claude Code, Codex, Cursor +5 · ★ 5 — An MCP server that wires the Have I Been Pwned API into your coding agent. - [diffpilot](https://affpapa.org/en/nevibecode/mcp/diffpilot.md) — MCP server · bkalafat · Claude Code, Codex, Cursor +4 · ★ 5 — Reviews Git changes locally before pushing, detects leaked credentials, and crafts conventional commit messages. - [mcpwall](https://affpapa.org/en/nevibecode/mcp/mcpwall.md) — MCP server · behrensd · Claude Code, Codex, Cursor +5 · ★ 5 — Local firewall proxy for MCP servers. - [cmdxray](https://affpapa.org/en/nevibecode/mcp/cmdxray.md) — MCP server · aurelio-nakamura · Claude Code, Codex, Cursor +5 · ★ 5 — An offline MCP server that breaks a shell command into tokens and flags the destructive parts before an agent runs it. - [database-mcp-mysql](https://affpapa.org/en/nevibecode/mcp/database-mcp-mysql.md) — MCP server · arifulislamat · Claude Code, Codex, Cursor +5 · ★ 5 — Connects AI assistants to MySQL instances with read-only safeguards. - [Warmplane](https://affpapa.org/en/nevibecode/mcp/warmplane.md) — MCP server · Warmplane · Claude Code, Codex, Cursor +4 · ★ 5 — A local proxy that keeps MCP connections warm, hands the agent a compact tool catalog, and routes every call through policy checks. - [Proofpoint](https://affpapa.org/en/nevibecode/mcp/proofpoint.md) — MCP server · WYRE-AI · Claude Code, Codex, Cursor +5 · ★ 5 — Connects AI assistants to Proofpoint TAP APIs for threat forensics, quarantine reviews, and URL defense operations. - [fleet-mcp](https://affpapa.org/en/nevibecode/mcp/fleet-mcp.md) — MCP server · SimplyMinimal · Claude Code, Codex, Cursor +5 · ★ 5 — MCP server connecting AI assistants to Fleet Device Management for live osquery checks, fleet audits, and policy compliance. - [korg-ledger](https://affpapa.org/en/nevibecode/mcp/korg-ledger.md) — MCP server · New1Direction · Claude Code, Codex, Cursor +5 · ★ 5 — Logs what the agent did into a hash-chained ledger and lets you verify nothing was altered afterward. - [moltbridge](https://affpapa.org/en/nevibecode/mcp/moltbridge.md) — MCP server · SageMindAI · Claude Code, Codex, Cursor +5 · ★ 5 — An MCP server connecting agents to a relationship graph to discover intermediaries and domain specialists. - [log-analyzer-mcp](https://affpapa.org/en/nevibecode/mcp/log-analyzer-mcp.md) — MCP server · Fato07 · Claude Code, Codex, Cursor +5 · ★ 5 — This MCP server reads log files, finds failures, and links related events. - [AIGEN — Open Bounty Protocol for AI Agents](https://affpapa.org/en/nevibecode/mcp/aigen-open-bounty-protocol-for-ai-agents.md) — MCP server · Aigen-Protocol · Claude Code, Codex, Cursor +5 · ★ 5 — Lets an agent post paid missions and claim other people's work, plus run token safety scans. - [patch-tuesday](https://affpapa.org/en/nevibecode/mcp/patch-tuesday.md) — MCP server · jonnybottles · Claude Code, Codex, Cursor +5 · ★ 5 — An MCP server that answers questions about Microsoft's monthly security releases: which CVEs shipped, what is exploited in the wild, and what to patch first. - [ARGENTUM](https://affpapa.org/en/nevibecode/mcp/argentum.md) — MCP server · giskard09 · Claude Code, Codex, Cursor +5 · ★ 5 — Anchors autonomous agent actions to Arbitrum and tracks on-chain karma. - [skill-audit-mcp](https://affpapa.org/en/nevibecode/mcp/skill-audit-mcp.md) — MCP server · eltociear · Claude Code, Codex, Cursor +5 · ★ 5 — A static scanner for MCP servers, agent skills and plugins. - [PhoneInfoga - International Phone Number OSINT](https://affpapa.org/en/nevibecode/mcp/phoneinfoga-international-phone-number-osint.md) — MCP server · AnshumanAtrey · Claude Code, Codex, Cursor +5 · ★ 5 — Validates an international number in E.164, reports country and carrier, and returns links for further open-source digging. - [SafeWeave](https://affpapa.org/en/nevibecode/mcp/safeweave.md) — MCP server · nickfluxk · Claude Code, Codex, Cursor +5 · ★ 5 — SafeWeave scans a project for code flaws, exposed secrets and risky dependencies through MCP. - [Philidor DeFi Vault Risk Analytics](https://affpapa.org/en/nevibecode/mcp/philidor-defi-vault-risk-analytics.md) — MCP server · Philidor-Labs · Claude Code, Codex, Cursor +5 · ★ 5 — This MCP server searches DeFi vaults, compares their risk, and examines protocols. - [Lassare](https://affpapa.org/en/nevibecode/mcp/lassare.md) — MCP server · lassare-hq · Claude Code, Codex, Cursor +5 · ★ 5 — Lassare routes an AI coding agent’s questions and approval requests to Slack, so you can answer from a phone while the agent keeps running. - [Norma by Quality Clouds](https://affpapa.org/en/nevibecode/mcp/norma-by-quality-clouds.md) — MCP server · qualityclouds · Claude Code, Codex, Cursor +5 · ★ 5 — Checks code your agent writes against your stack rules while it is being written, and keeps a record of the findings. - [agent-discover](https://affpapa.org/en/nevibecode/mcp/agent-discover.md) — MCP server · keshrath · Claude Code, Codex, Cursor +5 · ★ 7 — Search MCP registries, approve an installation, and add servers during an active session without editing host config or restarting. - [Industrial-AIOps](https://affpapa.org/en/nevibecode/mcp/industrial-aiops.md) — MCP server · industrial-aiops · Claude Code, Codex, Cursor +5 · ★ 7 — This MCP server reads industrial equipment data across field protocols and helps an agent trace downtime to cited evidence. - [ReviewGuard](https://affpapa.org/en/nevibecode/mcp/reviewguard.md) — MCP server · eclipsesource · Claude Code, Codex, Cursor +5 · ★ 4 — Keeps the write-enabled GitHub token on the server side and hands the agent review operations only. - [Seraph](https://affpapa.org/en/nevibecode/mcp/seraph.md) — MCP server · Kondux · Claude Code, Codex, Cursor +5 · ★ 4 — Seraph gives AI agents access to crypto transaction risk and firewall tools through a hosted MCP endpoint managed by Kondux. - [Ansvar: EU Compliance & Legal Intelligence](https://affpapa.org/en/nevibecode/mcp/ansvar-eu-compliance-legal-intelligence.md) — MCP server · Ansvar-Systems · Claude Code, Codex, Cursor +5 · ★ 3 — Search legal sources, regulations, standards, and threat intelligence through an MCP connection that returns citations. - [TLS Radar](https://affpapa.org/en/nevibecode/mcp/tls-radar.md) — MCP server · TLS-Radar · Claude Code, Codex, Cursor +5 · ★ 3 — Runs SSL/TLS scans, issues free Let's Encrypt certificates and watches expiry dates from inside your coding agent. - [ThinkNEO Control Plane](https://affpapa.org/en/nevibecode/mcp/thinkneo-control-plane.md) — MCP server · thinkneo-ai · Claude Code, Codex, Cursor +5 · ★ 3 — An open MCP server with 72 tools for AI governance: the ThinkShield defense layer, spend tracking, smart routing and compliance checks. - [A4A (Agent-for-Agent Network)](https://affpapa.org/en/nevibecode/mcp/a4a-agent-for-agent-network.md) — MCP server · a4a-network · Claude Code, Codex, Cursor +5 · ★ 2 — A local MCP server for encrypted messaging between AI agents owned by different people. - [TollWarden](https://affpapa.org/en/nevibecode/mcp/tollwarden.md) — MCP server · tollwarden · Claude Code, Codex, Cursor +5 · ★ 2 — Screens an outgoing x402 payment before it settles and answers allow, flag or block. Next: https://affpapa.org/en/nevibecode/mcp/topic/security.md?page=12 ## Refine [audit](https://affpapa.org/en/nevibecode/tag/audit.md) · [node](https://affpapa.org/en/nevibecode/tag/node.md) · [oauth](https://affpapa.org/en/nevibecode/tag/oauth.md) · [sqlite](https://affpapa.org/en/nevibecode/tag/sqlite.md) · [dns](https://affpapa.org/en/nevibecode/tag/dns.md) · [cli](https://affpapa.org/en/nevibecode/tag/cli.md) · [compliance](https://affpapa.org/en/nevibecode/tag/compliance.md) · [dependencies](https://affpapa.org/en/nevibecode/tag/dependencies.md) · [email](https://affpapa.org/en/nevibecode/tag/email.md) · [governance](https://affpapa.org/en/nevibecode/tag/governance.md) · [secrets](https://affpapa.org/en/nevibecode/tag/secrets.md) · [cve](https://affpapa.org/en/nevibecode/tag/cve.md) ## Narrow this list Parameters: `?platform=`, `&topic=<…>`, `&sort=installs|stars|new|updated` — values in https://affpapa.org/en/nevibecode/agents.md --- NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md