io.github.reeinharddd/snapmcp MCP Server

io.github.reeinharddd/snapmcp

Repository Registry

What is the io.github.reeinharddd/snapmcp MCP server?

Visual capture MCP server: terminal colors, code, diffs, PDFs, GIFs. 13 tools, SSRF on by default.

How to install io.github.reeinharddd/snapmcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

SNAPMCP_DIR
Output directory for captures
SNAPMCP_THEME
Shiki syntax highlighting theme (27 built-in themes, auto-detected terminal theme when unset)
SNAPMCP_FORMAT
Output image format: png or jpeg
SNAPMCP_QUALITY
JPEG quality (1-100, only used for JPEG)
SNAPMCP_SHADOW
Drop shadow level: none, soft, medium, strong
SNAPMCP_ALLOWED_PATHS
Comma- or semicolon-separated allowlist of file paths readable by capture_file (deny-all when unset)
SNAPMCP_SSRF_PROTECTION
Block requests to private IP ranges (DNS-resolved, IPv4 + IPv6). Default: true
SNAPMCP_CHROME_EXECUTABLE
Path to a system Chrome/Chromium binary to use for browser captures
SNAPMCP_CHROME_PROFILE
Chrome profile directory to use for browser captures (persistent context)

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "snapmcp": {
      "command": "npx",
      "args": [
        "-y",
        "snapmcp"
      ],
      "env": {
        "SNAPMCP_DIR": "<YOUR_SNAPMCP_DIR>",
        "SNAPMCP_THEME": "<YOUR_SNAPMCP_THEME>",
        "SNAPMCP_FORMAT": "<YOUR_SNAPMCP_FORMAT>",
        "SNAPMCP_QUALITY": "<YOUR_SNAPMCP_QUALITY>",
        "SNAPMCP_SHADOW": "<YOUR_SNAPMCP_SHADOW>",
        "SNAPMCP_ALLOWED_PATHS": "<YOUR_SNAPMCP_ALLOWED_PATHS>",
        "SNAPMCP_SSRF_PROTECTION": "<YOUR_SNAPMCP_SSRF_PROTECTION>",
        "SNAPMCP_CHROME_EXECUTABLE": "<YOUR_SNAPMCP_CHROME_EXECUTABLE>",
        "SNAPMCP_CHROME_PROFILE": "<YOUR_SNAPMCP_CHROME_PROFILE>"
      }
    }
  }
}

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