Best AI Agent Skills for Secret Detection

Discover tools that detect leaked secrets, API keys, and credentials in your codebase before they cause security incidents.

Top 10 Secret Detection Tools

1 ggmcp by GitGuardian
★ 34 Python MCP Server

MCP server for scanning and remediating hardcoded secrets using GitGuardian’s API. Detect over 500 secret types and prevent credential leaks before code goes public.

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2 onecli by onecli
★ 1.4k TypeScript MCP Server

Open-source credential vault, give your AI agents access to services without exposing keys.

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3 ClawGuard by Gk0Wk
★ 93 TypeScript Codex Skill

The antivirus for OpenClaw — approve dangerous actions, scan skills, block secret leaks, and keep humans in control, for safety.

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4 jentic-miniNEW by jentic
★ 88 Python Agent Tool

Self-hosted API execution layer that sits between your agent and the outside world. Your agent says what it wants to do. Jentic Mini handles the how — finding the right API, injecting credentials at runtime, and brokering the request

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5 agentsecrets by The-17
★ 75 Go Agent Tool

Zero-knowledge secrets infrastructure built for AI agents to operate, not just consume.

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6 openclaw-shield by knostic
★ 53 TypeScript Codex Skill

Security plugin for OpenClaw agents - prevents secret leaks, PII exposure, and destructive command execution

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7 mcp-secrets-plugin by amirshk
★ 55 Python MCP Server

Secure credential management for MCP servers leveraging system-native keychain storage across macOS, Windows, and Linux platforms

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8 reprompt by reprompt-dev
★ 39 Python MCP Server

Analyze what you type into AI tools — prompt scoring, agent error loops, leaked credential detection. CLI + MCP server for 9 AI tools.

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9 openclaw-skills-security by UseAI-pro
★ 25 Python Codex Skill

Curated, security-first OpenClaw skills (Markdown-based). Security audit skills - detect prompt injection, supply chain attacks, credential leaks. Works with Codex CLI, Claude Code, any LLM.

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10 cpa-codex-auth-sweep by paradoxie
★ 23 Python Codex Skill

⚡ High-concurrency async Codex auth credential scanner & cleaner. 200+ coroutines, auto-detect 401/expired tokens, one-click purge. Works as an AI Agent Skill.⚡ 高并发异步 Codex 认证凭证扫描与清理工具。200+ 协程并发、自动识别 401/失效 Token、一键清理死号。可作为 AI Agent Skill 使用。

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Comparison

Tool Stars Language License Score
ggmcp ★ 34 Python MIT 41
onecli ★ 1.4k TypeScript Apache-2.0 51
ClawGuard ★ 93 TypeScript 34
jentic-mini ★ 88 Python Apache-2.0 35
agentsecrets ★ 75 Go MIT 42
openclaw-shield ★ 53 TypeScript Apache-2.0 41
mcp-secrets-plugin ★ 55 Python MIT 34
reprompt ★ 39 Python MIT 33
openclaw-skills-security ★ 25 Python MIT 46
cpa-codex-auth-sweep ★ 23 Python 41

Related Categories

Security Auditing Code Review

Frequently Asked Questions

What are the best AI tools for secret detection?

The top secret detection tools include ggmcp, onecli, ClawGuard. These are ranked by our composite score based on GitHub stars, community activity, and code quality.

Are these secret detection tools free to use?

Most tools listed here are open-source. 8 out of 10 have explicit open-source licenses, making them free to use and modify.

How do I choose the right secret detection tool?

Consider your tech stack (language compatibility), project scale (stars indicate community trust), and specific features you need. Use the comparison table above to evaluate side by side.

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