mcp-scanner
★ 1.1k
vs
agentic_security
★ 2.0k
mcp-scanner vs agentic_security
mcp-scanner: MCP Scanner is a Python tool designed to identify security findings in Model Context Protocol (MCP) servers and their associated tools. It leverages a multi-engine approach, combining Cisco AI Defense inspect API, YARA rules, and LLM-as-a-judge for comprehensive threat detection.; agentic_security: Agentic Security is an open-source vulnerability scanner designed to protect AI systems and LLM agent workflows. It detects and mitigates threats like jailbreaks, fuzzing, and multimodal attacks.
Editorial Head-to-Head Analysis
Agentic Security attacks your LLM endpoint with prompts. MCP Scanner checks MCP servers and their code for risky behaviour.
01
TL;DR
mcp-scannerSecurity & Safety · ★ 1.1k
When to choose:
- You want to check an MCP server's tools, prompts, resources and instructions before you install it.
- You want a scan that works without API keys: the YARA engine needs none.
- You want scans in CI/CD or air-gapped setups: static or offline mode reads pre-generated JSON files.
When to skip:
- You want runtime isolation or access control: a scanner reports issues but does not block calls.
- You treat a clean report as proof of safety: the README's engines can still miss problems.
- You cannot use hosted services: the LLM judge and Cisco API engines need keys.
agentic_securitySecurity & Safety · ★ 2.0k
When to choose:
- You want to red-team your own LLM or agent endpoint with multimodal attacks, multi-step jailbreaks, fuzzing and RL-based probes.
- Your target is any HTTP API: you describe it with a plain-text request spec.
- You want a CI check with a budget and a failure threshold, and your own CSV prompt datasets.
When to skip:
- You are not authorised to test the target: only scan systems you own or may test.
- You need to vet MCP servers before installing them: it tests model endpoints, not MCP server code.
- API cost is a problem: scans send many attack prompts.
02
Side-by-Side Comparison
Field
mcp-scanneragentic_securityCategory
Security & Safety
Security & Safety
Stars
★ 1.1k
★ 2.0k
License
Apache-2.0
Apache-2.0
Install Command
uv tool install --python 3.13 cisco-ai-mcp-scanner
pip install agentic_security
Updated
1d ago
1w ago
Open Source
Yes
Yes
Tags
MCP Security Scanner, AI Defense, LLM Security
AI Security, LLM, Vulnerability Scanner
03
Features
mcp-scanner01Multi-Engine Security Analysis: Utilize Yara, LLM-as-judge, and Cisco AI Defense for comprehensive threat detection.
02Vulnerable Packages Scanning: Scan Python dependencies for known vulnerabilities (CVE/PYSEC/GHSA) using pip-audit.
03Behavioral Code Scanning: Analyze source code of MCP servers across multiple languages for threats and behavioral mismatches.
04VirusTotal Binary Scanning: Automatically detect malware in binary files bundled with MCP servers using VirusTotal.
05Static/Offline Scanning: Scan pre-generated JSON files without live server connections for CI/CD or air-gapped environments.
agentic_security01Multimodal Attacks
02Multi-Step Jailbreaks
03Comprehensive Fuzzing
04API Integration & Stress Testing
05RL-Based Attacks
04
Use Cases
mcp-scanner↳Scan remote or stdio MCP servers to discover potential security findings in tools, prompts, and resources.
↳Integrate into CI/CD pipelines for automated security checks of MCP components before deployment.
↳Analyze PyPI and npm packages for malicious behavior, hidden functionalities, or known vulnerabilities.
↳Perform static analysis on pre-generated MCP JSON files in air-gapped environments for reproducible security checks.
↳Detect prompt injection, tool poisoning, misleading guidance, and missing defensive measures in MCP server instructions and prompts.
agentic_security↳AI system vulnerability testing
↳LLM security research
↳DevSecOps for AI
05
Best For
mcp-scannerEssentialTrending
agentic_securityTrending
FAQ
FAQ
What is the difference between mcp-scanner and agentic_security?
Agentic Security attacks your LLM endpoint with prompts. MCP Scanner checks MCP servers and their code for risky behaviour.
Which is better, mcp-scanner or agentic_security?
The best choice depends on your use case. Choose mcp-scanner if Scan remote or stdio MCP servers to discover potential security findings in tools, prompts, and resources., and agentic_security if AI system vulnerability testing.
Is mcp-scanner free or open source?
Yes, mcp-scanner is open source on GitHub (Apache-2.0).
Is agentic_security free or open source?
Yes, agentic_security is open source on GitHub (Apache-2.0).
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