Aspect Ratio Calculator MCP Server

Calculate simplified aspect ratios, orientation, megapixels, and optional resize to a target width or height. Pure computation — no external calls.

1 tool
SKILL.md

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AI Skill
SKILL.md

Domain knowledge for Aspect Ratio Calculator — workflow patterns, data models, and gotchas for your AI agent.

Aspect Ratio Calculator

Given width and height, compute the simplified ratio (via greatest common divisor), a decimal width-to-height value, landscape/portrait/square orientation, megapixels, and—when dimensions match—a friendly name for common formats (16:9 widescreen, 4:3 standard, 21:9 ultrawide, 1:1 square, 3:2 photo, 5:4, 16:10, 2:1, 9:16 vertical video, and similar).

Capabilities

  • Simplified ratio: Expresses the frame as smallest integers (e.g. 1920×1080 → 16:9).
  • Resize: Supply either target_width or target_height to get the other dimension while preserving aspect ratio.
  • Identification: Maps exact simplified ratios to common industry names when applicable.

Gotchas

  • GCD simplification: The tool reduces width:height using integer ratio logic (via rational approximation for non-integers), so classic resolutions collapse to names like 16:9.
  • Resize: Pass only one of target_width or target_height. Passing both is an error; passing neither skips resize output.

Tools in this Server (1)

Aspect Ratio Calculate

Calculate simplified aspect ratio (GCD), decimal ratio, orientation, megapixels, and optional common format name. With target_width or target_height (...

Frequently Asked Questions

What is the Aspect Ratio Calculator MCP server?

Calculate simplified aspect ratios, orientation, megapixels, and optional resize to a target width or height. Pure computation — no external calls. It provides 1 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect Aspect Ratio Calculator to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/aspect-ratio. Authentication is handled automatically.

How many tools does Aspect Ratio Calculator provide?

Aspect Ratio Calculator provides 1 tool that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does Aspect Ratio Calculator require?

Aspect Ratio Calculator uses open data APIs — no authentication required.

Setup Instructions

Connect Aspect Ratio Calculator to any MCP client in minutes

https://mcp.mcpbundles.com/bundle/aspect-ratio

What is MCP?

Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.

Use this bundle in 3 steps

  1. Copy the MCP URL above
  2. Open your AI tool and add a new MCP/connector
  3. Paste the URL and follow any auth prompts

Claude Desktop Users

Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.

Pick your tool tab for exact steps

Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.

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Aspect Ratio Calculator MCP Server & Skill — 1 Tools