mcpsec
★ 27
vs
agents-shipgate
★ 90
mcpsec vs agents-shipgate
mcpsec: mcpsec is a powerful security scanner and protocol fuzzer designed specifically for Model Context Protocol (MCP) servers, which connect AI agents to external tools. Unlike most MCP security tools that rely on static analysis, mcpsec connects to live servers to prove exploitation and offers extensive static audit capabilities with AI-powered taint analysis.; agents-shipgate: Agents Shipgate is an open-source CLI and GitHub Action that serves as a deterministic merge gate for AI-generated agent capability changes. It performs local-first, static Tool-Use Readiness review, scanning various agent artifacts to ensure explicit approval policies, scope coverage, and idempotency evidence before merging.
01
TL;DR
mcpsecSecurity & Safety · ★ 27
Continuous Security Assessment: Integrate into CI/CD pipelines to automatically scan local or remote MCP servers, ensuring ongoing security posture.
agents-shipgateSecurity & Safety · ★ 90
Reviewing and validating new or changed agent tool definitions before merging pull requests.
02
Side-by-Side Comparison
Field
mcpsecagents-shipgateCategory
Security & Safety
Security & Safety
Stars
★ 27
★ 90
License
MIT
Apache-2.0
Install Command
pip install mcpsec
pipx install agents-shipgate
Updated
2mo ago
5d ago
Open Source
Yes
Yes
Tags
Security Scanner, Protocol Fuzzer, MCP Security
AI Agents, Tool-Use Readiness, Static Analysis
03
Features
mcpsec01Runtime Security Scanning: Connects directly to live MCP servers via standard I/O or HTTP to identify vulnerabilities and map out attack surfaces in real-time.
02Advanced Static Code Auditing (Audit v3): Performs deep static analysis using a multi-stage pipeline, incorporating 3,450+ regex patterns, 149 Semgrep rules, AST-level analysis, and LLM-powered taint tracing for comprehensive code reviews.
03Protocol Fuzzing with AI Augmentation: Generates hundreds of high-intensity fuzz cases, leveraging AI for intelligent payload mutations, to expose protocol-level weaknesses, crashes, and denial-of-service vulnerabilities.
04Specialized Vulnerability Scanners: Includes a suite of dedicated scanners for specific vulnerability classes such as prompt injection, command injection, SQL injection, path traversal, SSRF, authentication bypasses, and dangerous tool chain detection.
05LLM Integration for Enhanced Analysis: Integrates with major AI providers (OpenAI, Anthropic, Google, etc.) to power features like advanced taint analysis, heuristic reachability, and sophisticated payload generation for more effective security testing.
agents-shipgate01Acts as a deterministic merge gate for AI-generated agent capability changes.
02Performs local-first, static analysis without agent execution or LLM calls.
03Scans and validates tool definitions from various sources (MCP, OpenAPI, OpenAI SDK, LangChain, CrewAI, etc.).
04Generates comprehensive Tool-Use Readiness Reports and PR comments with merge verdicts.
05Supports CI/CD integration as a GitHub Action for automated review.
04
Use Cases
mcpsec↳Continuous Security Assessment: Integrate into CI/CD pipelines to automatically scan local or remote MCP servers, ensuring ongoing security posture.
↳Pre-deployment Code Audits: Conduct thorough static analysis of MCP server source code from GitHub repositories or local paths before deployment, identifying critical vulnerabilities.
↳Vulnerability Discovery & Exploitation: Utilize fuzzing and specialized scanners to proactively discover new vulnerabilities and an interactive REPL for demonstrating exploitation.
↳Attack Surface Enumeration: Employ the `mcpsec info` command to map out the potential attack surface of an MCP server, understanding its exposed functionalities and risks.
↳Developer Security Tooling: Provide developers with a powerful tool to identify and fix security flaws early in the development lifecycle of MCP-based AI agent tools.
agents-shipgate↳Reviewing and validating new or changed agent tool definitions before merging pull requests.
↳Enforcing approval policies, scope coverage, and idempotency for agent actions in CI/CD pipelines.
↳Providing static evidence for security and GRC reviewers without executing agent code.
↳Blocking risky capabilities, such as financial transactions, if explicit safeguards are not declared.
↳Integrating with coding agents (e.g., Claude Code, Codex, Cursor) to automate self-correction during development.
FAQ
FAQ
What is the difference between mcpsec and agents-shipgate?
Both mcpsec and agents-shipgate are in the Security & Safety category. mcpsec has 27 stars, while agents-shipgate has 90 stars.
Which is better, mcpsec or agents-shipgate?
The best choice depends on your use case. Choose mcpsec if Continuous Security Assessment: Integrate into CI/CD pipelines to automatically scan local or remote MCP servers, ensuring ongoing security posture., and agents-shipgate if Reviewing and validating new or changed agent tool definitions before merging pull requests..
Is mcpsec free or open source?
Yes, mcpsec is open source on GitHub (MIT).
Is agents-shipgate free or open source?
Yes, agents-shipgate is open source on GitHub (Apache-2.0).
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