Fray — WAF Security Testing MCP Server

by dalisecurityio.github.dalisecurity/frayv3.0.1

WAF security testing: 5,500+ payloads, 25 WAF fingerprints, 21 recon checks, bypass AI

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Stale7mo ago

Install Fray — WAF Security Testing MCP server

claude mcp add fray -- uvx fray

{
  "mcpServers": {
    "fray": {
      "command": "uvx",
      "args": [
        "fray"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "fray": {
      "command": "uvx",
      "args": [
        "fray"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "fray": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "fray"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "fray": {
      "command": "uvx",
      "args": [
        "fray"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Stale — last maintenance signal 7mo ago. The newest of the signals below sets the band.

›How do I install the Fray — WAF Security Testing MCP server in Claude Code?

Run: claude mcp add fray -- uvx fray. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Fray — WAF Security Testing require an API key?

No required environment variables are declared in its published metadata.

›Can I use Fray — WAF Security Testing as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Fray — WAF Security Testing in the official MCP registry?

Yes, as io.github.dalisecurity/fray.

Other security MCP servers.