# Semgrep MCP Server

> Use this tool when you need to scan code for security vulnerabilities and analyze results. It provides a comprehensive interface to create custom rules and integrate with Semgrep through the Model Context Protocol, solving problems related to code security and compliance. Ideal for use cases requiring automated code review and vulnerability detection, it accepts code inputs and outputs scan results and analysis.

Canonical page: https://skillsregistry.net/skills/semgrep-mcp  
JSON: https://api.skillsregistry.net/v1/skills/semgrep-mcp

## Description

An MCP server that provides a comprehensive interface to Semgrep, enabling users to scan code for security vulnerabilities, create custom rules, and analyze scan results through the Model Context Protocol.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-05-04

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/eiqti5mgde)
- **Repository:** <https://github.com/semgrep/mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "semgrep-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/semgrep-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/semgrep-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt