MCP Security Index

Is Semgrep safe to install?

Semgrep · Dev tools · stdio (local process)

Scan code for security vulnerabilities using Semgrep static analysis.

unrated exposureSource
unrated
Grade
Blast radius
Tools
Capabilities

Scan

AxioRank has not graded Semgrep yet

AxioRank could not enumerate Semgrep's surface (server process exited (1): +------------------------------------). Many remote servers gate even a read-only handshake behind OAuth. This listing stays factual and updates when a scan succeeds.

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Install

Add Semgrep to your client

Drop this into your MCP client config (Claude Desktop, Cursor, and others).

mcp.json
{
  "mcpServers": {
    "semgrep": {
      "command": "uvx",
      "args": [
        "semgrep-mcp"
      ]
    }
  }
}

Embed

Show the grade in your README

Links back to this page and updates when the grade changes.AxioRank grade for Semgrep
[![AxioRank MCP Security Index grade for Semgrep](https://axiorank.com/api/badge/mcp/semgrep.svg)](https://axiorank.com/mcp-index/semgrep)

How it works

About this grade

The grade reflects the blast radius of what Semgrep declares it can do, read-only, not whether it is secure or trustworthy, and not a judgment of the vendor. Maintain this server? Claim this listing or request a re-scan. See the methodology.

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Let your agents use Semgrep safely

Route this server through AxioRank to allowlist its tools, hold risky calls for approval, and keep a signed audit trail of every action.

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