MCP Server · DevTools & Code

Semgrep MCP Server

Free remote server to scan code for security vulnerabilities and code-quality issues. Note: the hosted endpoint is officially experimental/beta and may break.

Claude

Claude Code

OpenClaw

Hermes

Cursor

Any MCP Client

Documentation

Install in Claude / OpenClaw / Hermes

Add this snippet to your client's MCP config (claude_desktop_config.json for Claude Desktop, the MCP panel for OpenClaw, or the equivalent for Hermes). Restart the client to load the server.

{
  "mcpServers": {
    "semgrep": {
      "url": "https://mcp.semgrep.ai/mcp"
    }
  }
}

Available tools

semgrep_scan, security_check, get_abstract_syntax_tree, semgrep_rule_schema

Compatibility

This MCP server works with any MCP-compatible client, including Claude Desktop, Claude Code, OpenClaw, Hermes, Cursor and Windsurf. Configuration syntax differs slightly between clients — check each tool's documentation.

isaWOW · Custom MCP Development

Need a custom MCP server for your stack?

We build private MCP servers wrapping your internal tools, APIs and databases — deployed into Claude, OpenClaw or Hermes for your team.

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