Aspect Ratio

Compute the aspect ratio of width:height. Optionally scale to a new width or height.

This page documents the MCP tool findutils:aspect_ratio. See the REST reference →

Call it over MCP

Tool name findutils:aspect_ratio · no API keys · 120 requests/min per IP

Claude Code

claude mcp add findutils --transport http https://mcp.findutils.com/

Claude Desktop — claude_desktop_config.json

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

Raw JSON-RPC (any MCP client) — verified example

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "aspect_ratio",
      "arguments": {
        "width": 1920,
        "height": 1080,
        "new_width": 1280
      }
    }
  }'

Input schema

Argument	Type	Required	Description
width	number	yes	Original width.
height	number	yes	Original height.
new_width	number	no	Target width for scaling (optional).
new_height	number	no	Target height for scaling (optional).

Example arguments (verified)

{
  "width": 1920,
  "height": 1080,
  "new_width": 1280
}

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/aspect-ratio/execute — no key, 60 requests/min.

Open the REST reference for Aspect Ratio →

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