Security

26,946 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

jelmervdm/sophos-firewall-mcp

MCP server Claude CodeCodexCursor +2

MCP server "sophos-firewall-mcp-server" as configured in jelmervdm/sophos-firewall-mcp. Runs locally from the sophos-firewall-mcp-server Python package.

not rated 3 5d ago A tokens not measured original Apache-2.0

bi-mcp

1755

whoamiTM/bi-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Blue Iris NVR — exposes read-only tools backed by the Blue Iris JSON API. Runs locally from the bi-mcp Python package.

not rated 3 15d ago A tokens not measured original MIT

darknet-mcp-server

1756

utrawal9185-cmd/darknet-mcp-server

MCP server Claude CodeCodexCursor +2

Dark web intelligence MCP server — HIBP, ThreatFox, ransomware tracking, Tor .onion access, blockchain intel, exploit search, stealer logs, malware analysis. Runs locally from the darknet-mcp-server npm package.

not rated 3 16d ago A tokens not measured original MIT

tlsradar

1757

TLS-Radar/tlsradar-claude-plugin

Plugin Claude Code

Bundles 1 skill, 6 commands, 1 MCP server · 146 tokens together

SSL/TLS certificate monitoring and free Let's Encrypt issuance inside Claude Code and Cowork, through a single MCP server. Free anonymous scans and cert issuance (private key stays local), plus ongoing monitoring after a one-time OAuth via /mcp.

not rated 3 1mo ago A tokens not measured original MIT

biometric-auth

1758

almasumdev/awesome-mobile-security-agent-skills

Skill Claude CodeCodex

Biometric authentication on mobile using BiometricPrompt and LAContext, with keys cryptographically gated by user biometry. Use when adding unlock, re-auth, or step-up auth flows.

not rated 3 6mo ago A 41 tokens

plugin-cms-toolkit

1760

smithdak/plugin-cms-toolkit

Plugin Claude Code

Bundles 8 skills, 1 agent · 564 tokens together

Claude Code plugin for Sitecore, Umbraco, and Optimizely CMS development — scaffolding, content modeling, accessibility scanning, security audits, best practices, and code generation.

not rated 3 5mo ago A tokens not measured

x402-before-you-pay

1761

seancrecord/scvd-general-store-repo

Cursor rule Cursor

Before paying an x402 endpoint, read its 402 terms and run scvd.store's free preflight and dry run; decide with every reason named.

not rated 3 4d ago A 0 tokens original MIT

qrp

1762

StanimirTenev/qrp-mcp

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 50 tokens together

A local cryptographic inventory for developers and AI agents that carries verifiable coverage and its own limits inside the CBOM.

not rated 3 changed yesterday A tokens not measured original Apache-2.0

security

1765

Luxvil/ai-coding-rules

Cursor rule

Cursor rule "security" from Luxvil/ai-coding-rules, covering windsurf rules - security, 🔴 non-negotiable, authentication & authorization, session management and api security.

not rated 3 1mo ago A 158 tokens original MIT

cve-to-cme

1766

stuwrtlttle/cme

Skill Claude CodeCodex

Map CVE IDs or OSIDB flaw IDs to applicable CME controls. Use when the user provides a CVE ID or flaw identifier and asks about mitigations.

not rated 3 9d ago A 39 tokens

security-gate-x402

1767

nohosa001-pixel/security-gate-x402

MCP server Claude CodeCodexCursor +2

MCP server "security-gate-x402" as configured in nohosa001-pixel/security-gate-x402. Runs mcp_server with python. Needs 1 environment variable to run.

not rated 3 today A tokens not measured original MIT

safeinstall-install

1768

Mickdownunder/SafeInstall

Skill Codex

Install or add requested npm or pnpm dependencies through SafeInstall's existing artifact-bound installation gate. Use when a user requests dependency installation, including development dependencies. Never use for arbitrary registry-code execution or to bypass a policy block.

not rated 3 1mo ago A 49 tokens original MIT

safe-pnpm-updater

1769

joacod/skills

Skill Codex

Safely investigate, install, and update dependencies in pnpm-managed JavaScript and TypeScript projects through Socket Firewall and release-age checks. Use for dependency upgrades, security remediation, dependency installation, or pnpm lockfile reviews. Audit-only requests remain read-only. Execution requires the…

not rated 3 26d ago A 86 tokens original MIT

request-approval

1770

ericlovold/sanction

Skill Codex

Request a one-off human approval through Sanction for an exact proposed tool action, or resume that same request after review. Use for explicit approval requests and synthetic approval tests, not ordinary tool discovery or usage reporting.

not rated 3 today A 46 tokens

strategy-admin

1771

mstr-sharma/strategy-automate

Skill Claude CodeCodex

Administer a Strategy (formerly MicroStrategy) environment over REST — users and user groups, security roles, privileges, SCIM provisioning, per-user API tokens, multi-tenant (tenant partitioning), license audit and compliance, vault connections, project settings and load status, and Intelligence Server / Library…

not rated 3 +1 changed 22d ago A 194 tokens original MIT

00-core-principles

1772

Jott2121/agent-gate

Cursor rule Cursor

Core working principles for Jeff Otterson's portfolio repos — receipts, honest benchmarks, fail-closed, no employer data.

not rated 3 23d ago A 250 tokens original MIT

keyblind

1773

aarifmms/keyblind

Skill Claude CodeCodex

Encrypted secrets vault for AI agents. Store API keys, tokens, and passwords encrypted at rest and resolve them at runtime over MCP so plaintext never appears in the conversation transcript. Use when an agent needs to store, retrieve, or sandbox secrets.

not rated 3 changed 10d ago A 51 tokens original MIT

secret-sentinel

1774

AleBrito124356/mcp-secret-sentinel

Plugin Claude Code

Bundles 1 skill, 3 hooks, 1 MCP server · 107 tokens together

Local secret guardrails for AI agents: blocks API keys in file writes, shell commands, MCP calls and prompts, redacts them from tool output, audits MCP client configs and scans staged changes, pushes and history. No account, nothing leaves the machine.

not rated 3 18d ago A tokens not measured original MIT

strava-mcp

1775

davidmosiah/strava-mcp

Skill Claude CodeCodex

Read the user's Strava activities, segments and training load through the local strava MCP server. Use when the user asks about runs, rides or swims on Strava, weekly volume, segment efforts, athlete stats, or a training review. Starts with connection status, uses synthetic demo data before OAuth, and never asks for…

not rated 3 yesterday A 73 tokens original MIT

3ilm-mcp

1776

holistis/3ilm-mcp

MCP server Claude CodeCodexCursor +2

Search 1,032 verified smart contract vulnerability findings from Sherlock audits by pattern. Runs locally from the 3ilm-mcp npm package.

not rated 2 2mo ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: