Security MCP servers

1,823 tagged Security, measured the same way as everything else here.

Browse within: mcp-server 270model-context-protocol 246compliance 74ai-security 70cli 66ai-governance 61AI Safety 58LLM 54cybersecurity 44devsecops 40agent-security 35agentic-ai 34ai-tools 33audit 32

verify

793

keyhalve/keyhalve-mcp

MCP server Claude CodeCodexCursor +2

Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys. Runs locally from the @keyhalve/verify-mcp npm package.

not rated 0 6d ago A tokens not measured original MIT

trust-api

794

LayerCall/layercall-sdk

MCP server Claude CodeCodexCursor +2

Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it. Remote server at www.layercall.com.

not rated 0 9d ago A tokens not measured original MIT

linebreak-gate

795

Baktun-Studio/linebreak-gate

MCP server Claude CodeCodexCursor +2

LineBreak security gate at the git/CI boundary: dependency CVE scan + AI SAST, human-approved overrides, git-native audit records. Runs locally from the linebreak-gate Python package.

not rated 0 yesterday A tokens not measured original Apache-2.0

odgs-mcp-server

796

MetricProvenance/odgs-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for ODGS governance enforcement — validate data, compile regulations, generate S-Certs, detect drift. Runs locally from the odgs-mcp-server Python package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured

holster-mcp

797

nauta-ai/holster

MCP server Claude CodeCodexCursor +2

MCP server for Holster, a local-first secret vault with audit logs and agent tooling. Runs locally from the holster-mcp Python package.

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

agts-mcp

798

ObligationSign/agts-mcp

MCP server Claude CodeCodexCursor +2

Sovereign MCP Gateway — 64 governed tools with Merkle transparency log. EU AI Act ready. Remote server at mcp.obligationsign.com.

not rated 0 3mo ago A tokens not measured

o360-mcp

799

offensive360/mcp-server

MCP server Claude CodeCodexCursor +2

Run Offensive360 SAST scans (60+ languages) on local code; findings with file/line and fixes. Runs locally from the o360-mcp npm package. Needs 2 environment variables to run.

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

compliance

800

RuleMesh/rulemesh-mcp

MCP server Claude CodeCodexCursor +2

Engineered GDPR compliance for engineers and AI agents: pull rules, implement, submit evidence. Remote server at api.rulemesh.com.

not rated 0 18d ago A tokens not measured

scanmalware-mcp

801

scanmalware/mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for ScanMalware.com URL scanning, malware detection, and analysis. Remote server at mcp.scanmalware.com.

not rated 0 18d ago A tokens not measured original Apache-2.0

checker-mcp

802

OksigeniaSL/checker-mcp

MCP server Claude CodeCodexCursor +2

Domain security & privacy checker as an MCP server. 17 live checks, 0-100 score, local-first. Runs locally from the @oksigenia/checker-mcp npm package.

not rated 0 1mo ago A tokens not measured GPL-3.0

scanner

803

GUCCI-atlasv/Skillssafe.com

MCP server Claude CodeCodexCursor +2

AI skill security scanner. Detects prompt injection, credential theft, ClawHavoc. Free, no signup. Runs locally from the skillssafe-mcp npm package.

not rated 0 6mo ago A tokens not measured original MIT

truss-mcp

804

truss-security/truss-agent-mcp

MCP server Claude CodeCodexCursor +2

MCP server "truss-mcp", hosted remotely at api.truss-security.com, as configured in truss-security/truss-agent-mcp.

not rated 0 15d ago A tokens not measured original MIT

aegis

805

undercurrentai/aegis-mcp

MCP server Claude CodeCodexCursor +2

Quantitative AI governance — works immediately, no signup required. 10 free evaluations/day. Runs locally from the aegis-governance Python package. Needs 1 environment variable to run.

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

veto

806

metaweardigital/veto-mcp

MCP server Claude CodeCodexCursor +2

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it. Remote server at vetosql.com.

not rated 0 2mo ago A tokens not measured

wallet-verifier-mcp

807

TalaoDAO/connectors

MCP server Claude CodeCodexCursor +2

MCP server for verifying EUDI/Talao wallet data via OIDC4VP (pull) for AI agents. Remote server at wallet-connectors.com.

not rated 0 6mo ago A tokens not measured original Apache-2.0

mcp

808

walletbureau/mcp

MCP server Claude CodeCodexCursor +2

Risk score for a Base wallet before your agent pays it: 0-100, verdict and explained flags. Runs locally from the @walletbureau/mcp npm package. Needs 3 environment variables to run.

not rated 0 25d ago A tokens not measured original Apache-2.0

sanctions-screening

809

Mazeh18/watchtower-mcp

MCP server Claude CodeCodexCursor +2

Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents. Remote server at watchtower-api.com.

not rated 0 1mo ago A tokens not measured

mcp-server

810

BuiltByGo/wphealthkit-mcp

MCP server Claude CodeCodexCursor +2

Security audits for WordPress plugins and themes — 62 verification layers, fix plans and SBOMs. Runs locally from the @wphealthkit/mcp-server npm package. Needs 1 environment variable to run.

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

mcp

811

madtaco-dev/mcp

MCP server Claude CodeCodexCursor +2

Verification and trust checks for AI agents: validate, screen, propose, accounts, usage. Runs locally from the @madtaco/mcp npm package. Needs 2 environment variables to run.

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

palisade

812

palisadeemail/palisade-mcp

MCP server Claude CodeCodexCursor +2

Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains. Runs locally from the @palisadeemail/mcp npm package. Needs 1 environment variable to run.

not rated 0 today A tokens not measured original MIT

mcp

813

proofoftrust21/satrank

MCP server Claude CodeCodexCursor +2

Lightning trust + audit oracle. Score, pay, and audit L402 endpoints with Ed25519 receipts. Runs locally from the satrank-mcp npm package. Needs 1 environment variable to run.

not rated 0 1mo ago A tokens not measured AGPL-3.0

yafl

814

yafldev/mcp

MCP server Claude CodeCodexCursor +2

Local stdio MCP server for YAFL – an agent-first, end-to-end-encrypted file-transfer layer. Runs locally from the @yafldev/mcp npm package.

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

qrp-mcp

815

StanimirTenev/qrp-mcp

MCP server Claude CodeCodexCursor +2

Local, offline MCP server that finds quantum-vulnerable cryptography — secp256k1, Ed25519, BLS, Schnorr, RSA — in your codebase. Runs locally from the qrp-mcp Python package.

not rated 0 6d ago A tokens not measured original Apache-2.0

tweetfeed

816

0xDanielLopez/tweetfeed-mcp

MCP server Claude CodeCodexCursor +2

IOCs (URLs, domains, IPs, hashes) shared by the infosec community on X/Twitter. No auth, CC0. Remote server at mcp.tweetfeed.live.

not rated 0 2d ago A tokens not measured original MIT