io.github.reeinharddd/snapmcp

io.github.reeinharddd/snapmcpv2.3.2Documents & Spreadsheets

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

The current version, v2.3.2, was published to the official MCP registry on 2026-08-20. It is distributed as snapmcp on npm, filed under Documents & Spreadsheets by this index, and declares 9 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using io.github.reeinharddd/snapmcp in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire

Auditable install path →Watch it hold a drift →

Trust verdict · v1 advisory · method

NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-08-20).

Contracts can change after screening, with no version bump. The gate pins io.github.reeinharddd/snapmcp’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Environment variables

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)

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

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Resemble AI

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Install this server

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "snapmcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "snapmcp"
      ],
      "env": {
        "SNAPMCP_DIR": "./captures",
        "SNAPMCP_THEME": "<snapmcp_theme>",
        "SNAPMCP_FORMAT": "png",
        "SNAPMCP_QUALITY": "90",
        "SNAPMCP_SHADOW": "none",
        "SNAPMCP_ALLOWED_PATHS": "<snapmcp_allowed_paths>",
        "SNAPMCP_SSRF_PROTECTION": "true",
        "SNAPMCP_CHROME_EXECUTABLE": "<snapmcp_chrome_executable>",
        "SNAPMCP_CHROME_PROFILE": "<snapmcp_chrome_profile>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "snapmcp": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "snapmcp"
      ],
      "env": {
        "SNAPMCP_DIR": "./captures",
        "SNAPMCP_THEME": "<snapmcp_theme>",
        "SNAPMCP_FORMAT": "png",
        "SNAPMCP_QUALITY": "90",
        "SNAPMCP_SHADOW": "none",
        "SNAPMCP_ALLOWED_PATHS": "<snapmcp_allowed_paths>",
        "SNAPMCP_SSRF_PROTECTION": "true",
        "SNAPMCP_CHROME_EXECUTABLE": "<snapmcp_chrome_executable>",
        "SNAPMCP_CHROME_PROFILE": "<snapmcp_chrome_profile>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y -- snapmcp

Claude Code (claude mcp add)

claude mcp add --scope user snapmcp -- npx -y -- snapmcp

Gemini CLI (gemini mcp add)

gemini mcp add -s user snapmcp npx -y -- snapmcp

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-reeinharddd-snapmcp

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v2.3.2
category: Documents & Spreadsheets
quality: 85 / 100
operator: reeinharddd

Listing

Listed from the official MCP registry. Unclaimed by its maintainer. Maintainer? Email us →

Provenance

Each verdict is bound to a hash of the exact description it judged, so a re-crawl that changes the text produces a new record rather than silently inheriting this one. Verdict history is hash-chained and anchored to Bitcoin via OpenTimestamps (latest confirmed at block 963,257). Verify it yourself.

Links

Repository →