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.

agent-secrets

1417

zalan159/agent-secrets

Plugin Claude Code

Bundles 1 skill · 80 tokens together

Let the agent use API keys and passwords to get work done without the plaintext ever entering the transcript. The agent references secrets as secret://vault/ and runs commands through secret-exec, which resolves the value downstream and scrubs it back out of the output.

not rated 5 4mo ago A tokens not measured

network-mcp

1418

labeveryday/network-mcp

MCP server Claude CodeCodexCursor +2

Network MCP Server for AI Agents - Connectivity testing and pcap analysis. Runs locally from the network-mcp Python package.

not rated 5 10mo ago A tokens not measured original MIT

anonymix-mcp

1419

Dbuzek/anonymix-mcp

Skill Claude CodeCodex

Anonymizuje české právní dokumenty (smlouvy, rozsudky, žaloby, znalecké posudky) před odesláním do Claude. Nahrazuje osobní údaje pseudonymy [OSOBA1], [IČO1] apod. Po zpracování Claudem deanonymizuje výsledek zpět do originálu.

not rated 5 7mo ago A 0 tokens

skillaudit

1420

megamind-0x/skillaudit

MCP server Claude CodeCodexCursor +2

Security scanner for AI agent skills — scan SKILL.md files for threats, exfiltration, and malicious patterns. Runs locally from the skillaudit npm package.

not rated 5 7mo ago A tokens not measured

knowbe4-mcp-server

1422

mirage-security/knowbe4-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for KnowBe4 Reporting REST API. Runs locally from the knowbe4-mcp-server npm package.

not rated 5 4mo ago A tokens not measured original MIT

secure-ai-application

1423

AIwithhassan/agentic-ai-security

MCP server Claude CodeCodexCursor +2

MCP server "secure-ai-application" as configured in AIwithhassan/agentic-ai-security. Runs locally from the secure-ai-application Python package.

not rated 5 3mo ago A tokens not measured

openfga

1424

openfga/agent-skills

Skill Claude CodeCodex

OpenFGA authorization modeling best practices for defining types and relations, writing relationship tuples, deriving can permissions, applying type restrictions and usersets, and authoring .fga.yaml check/listobjects/listusers tests. Use when authoring, reviewing, or refactoring OpenFGA models, tuples, permissions…

not rated 5 29d ago A 101 tokens original Apache-2.0

usap-skills

1425

jaskaranhundal/usap-skills

Plugin Claude Code

Bundles 87 skills, 7 commands, 1 plugin · 568 tokens together

Unified Security Agent Platform — 81 cybersecurity skills + 13 cs- agents that emit a typed 11-field JSON output contract, mapped to MITRE ATT&CK and NIST CSF 2.0. Runs in any LLM. Bundles 7 slash commands (usap:run, usap:fortigate, usap:orchestrate, usap:challenge, usap:compare, usap:test, usap:README) and 6 user-inv.

not rated 5 changed 2mo ago A tokens not measured original Apache-2.0

pci-dss-mcp

1426

shyshlakov/pci-dss-mcp

MCP server Claude CodeCodexCursor +2

MCP server "pci-dss-mcp" as configured in shyshlakov/pci-dss-mcp. Launched with /path/to/pci-dss-mcp.

not rated 5 12d ago A tokens not measured original MIT

access

1427

piiiico/agentlair

Skill Claude Code

Manage AgentLair email channel access — edit sender allowlists and set policy. Use when the user asks to allow or block email senders, check who can reach them, or change access policy.

not rated 5 3d ago A 42 tokens original MIT

compliance-review

1429

leodisa/compliance-review-skill

Plugin Claude Code

Bundles 1 skill · 238 tokens together

Build or review code for compliance with the EU AI Act, GDPR, the NIS2 Directive (EU 2022/2555), and secure-development (SSDLC) best practice. Three modes: repo gap analysis, compliance-by-design while coding, and data protection — the skill asks whether to pseudonymise (deterministic tokens, joins preserved) or…

not rated 5 3mo ago A tokens not measured original MIT

skill-audit

1430

ondrej-merkun/skill-audit

Skill Claude Code

Scan installed agent skills, plugins, and cross-agent instruction files for prompt injection, exfiltration, malicious code, and dependency risk. Use when the user asks to audit, check, review, inventory, or verify skills for Claude Code, Codex, Cursor, Copilot, Gemini, or AGENTS.md-style project instructions.

not rated 5 changed 7d ago A 70 tokens

crtvrffnrt/skills

Skill Claude CodeCodex

Static malware reverse-engineering and threat-intelligence triage for unknown files, Windows EXE/PE binaries, scripts, archives, ISOs, JavaScript, PowerShell, documents, and unpacked payloads. Use when a user provides a sample path, hash, filename, or file and asks whether it is malicious, benign, suspicious, contains…

not rated 5 8d ago A 104 tokens

kali

1433

Hannes221/kali-mcp

MCP server Claude CodeCodexCursor +2

MCP server "kali" as configured in Hannes221/kali-mcp. Runs dist/index.js with node.

not rated 5 7mo ago A tokens not measured copy · 83% MIT

phishtank-mcp-server

1434

Cyreslab-AI/phishtank-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "phishtank-mcp-server" as configured in Cyreslab-AI/phishtank-mcp-server. Runs locally from the phishtank-mcp-server npm package.

not rated 5 1mo ago A tokens not measured original MIT

log-essence

1435

petebytes/log-essence

MCP server Claude CodeCodexCursor +2

Intelligent log analysis for LLMs - extract patterns, redact secrets, compress 50%+. Runs locally from the log-essence Python package.

not rated 5 1mo ago A tokens not measured original MIT

moltrust-mcp-server

1436

MoltyCel/moltrust-mcp-server

Skill Claude CodeCodex

MCP server providing 45 tools for AI agent trust verification, identity, and reputation scoring.

not rated 5 6d ago A 0 tokens original MIT

mcp-audit-proxy

1437

firatmio/mcp-audit-proxy

MCP server Claude CodeCodexCursor +2

Transparent audit proxy for MCP servers: logs every tool call, flags poisoning and rug pulls. Runs locally from the mcp-audit-proxy npm package.

not rated 5 14d ago A tokens not measured original Apache-2.0

liarjsdev/liarjs-skills

Skill Claude Code

Audit a browser fingerprint for internal contradictions with the liarjs CLI - canvas, WebGL, WebGL2, WebGPU, audio, 220 fonts, WebRTC and timezone probes, scored against the TLS/HTTP/ASN view of the same request. Use when asked to run a browser fingerprint test, see what a fingerprint looks like, check canvas or WebGL…

not rated 5 3mo ago A Socket: passSnyk: pass 104 tokens original MIT

agent-guard

1439

elliottwaves-20/agent-guard

Skill Claude CodeCodex

This is a multi-file skill: individual entry points intentionally implement only their documented role while the package provides the workflow as a whole. Scan AI agent skills, plugins, and MCP servers for malicious code BEFORE installation — catches prompt injection, credential theft, data exfiltration, and…

not rated 5 changed 8d ago C 430 tokens original MIT

iso-27001

1440

grcwarlock/compliance-as-code

Skill Claude Code

Use when the user asks about ISO/IEC 27001:2022 from an engineering perspective — building an ISMS that runs on systems and code rather than spreadsheets, instrumenting Annex A controls, designing risk registers as data, and producing evidence pipelines that hold up to a certification audit. Engineer-voice, not…

not rated 5 6mo ago A 72 tokens original MIT

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