Semgrep
by semgrep
Semgrep is a leading code analysis tool that scans code for vulnerabilities, helping developers fix issues swiftly withi
★ 638
GitHub stars
What it does
Runs Semgrep static analysis scans to find security vulnerabilities and code quality issues in your code. Can scan with built-in rules or custom rules you create.
About
Semgrep is an official MCP server published by semgrep that provides AI assistants with tools and capabilities via the Model Context Protocol. Semgrep is a leading code analysis tool that scans code for vulnerabilities, helping developers fix issues swiftly withi It is categorized under auth security, developer tools. This server exposes 8 tools that AI clients can invoke during conversations and coding sessions.
How to install
You can install Semgrep in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server supports remote connections over HTTP, so no local installation is required.
License
MIT
Semgrep is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Readme
Frequently Asked Questions
- What is the Semgrep MCP server?
- Semgrep is a Model Context Protocol (MCP) server profile on explainx.ai. MCP lets AI hosts (e.g. Claude Desktop, Cursor) call tools and resources through a standard interface; this page summarizes categories, install hints, and community ratings.
- How do MCP servers relate to agent skills?
- Skills are reusable instruction packages (often SKILL.md); MCP servers expose live capabilities. Teams frequently combine both—skills for workflows, MCP for APIs and data. See explainx.ai/skills and explainx.ai/mcp-servers for parallel directories.
- How are reviews shown for Semgrep?
- This profile displays 54 aggregated ratings (sample rows for discoverability plus signed-in user reviews). Average score is about 4.8 out of 5—verify behavior in your own environment before production use.
Use Cases
Extended AI Capabilities
Add new capabilities to Claude beyond text generation
Example
Access external data sources, execute code, interact with tools and services
Transform Claude from chatbot to action-taking agent
Context Enhancement
Provide Claude with access to relevant context and data
Example
Load project documentation, access knowledge bases, query databases
Get more accurate, context-aware responses
Workflow Automation
Automate multi-step workflows combining AI and external tools
Example
Research → Summarize → Create document → Send notification
Complete complex tasks end-to-end without manual steps
Build agents that actually work
Hands-on bootcamps on MCP, tool use, and multi-agent architectures — taught by practitioners.
Discussion
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Ratings
4.8★★★★★54 reviews- ★★★★★Kaira Iyer· Dec 24, 2024
Semgrep reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
- ★★★★★Mia Nasser· Dec 20, 2024
Semgrep has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
- ★★★★★Min Harris· Dec 20, 2024
Semgrep is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
- ★★★★★Shikha Mishra· Dec 8, 2024
Semgrep is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
- ★★★★★Anaya Desai· Dec 8, 2024
Strong directory entry: Semgrep surfaces stars and publisher context so we could sanity-check maintenance before adopting.
- ★★★★★Yash Thakker· Nov 27, 2024
Strong directory entry: Semgrep surfaces stars and publisher context so we could sanity-check maintenance before adopting.
- ★★★★★Noah Garcia· Nov 27, 2024
Semgrep is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
- ★★★★★Ama Smith· Nov 15, 2024
Useful MCP listing: Semgrep is the kind of server we cite when onboarding engineers to host + tool permissions.
- ★★★★★Hana Lopez· Nov 11, 2024
According to our notes, Semgrep benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
- ★★★★★Maya Huang· Nov 11, 2024
We wired Semgrep into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.
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