corralimited/snapdiff-mcp

Overview

A standalone MCP server that exposes SnapDiff functionality as a tool for AI assistants. It allows MCP-compatible clients to perform snapshot comparisons and retrieve diff results.

Best for

Best for
Developers who need snapshot diffing capabilities in MCP-based AI assistant workflows

Use cases

• Comparing snapshots in automated workflows
• Integrating snapshot diffing into MCP-based tools
• Automating snapshot analysis tasks

How to use

Install

claude mcp add snapdiff -e SNAPDIFF_API_KEY=sk_live_... -- npx -y @corralimited/snapdiff-mcp

Tools exposed

• snapdiff_verify_ui_change
• snapdiff_compare_pages
• snapdiff_capture_screenshot
• snapdiff_html_to_image
• SNAPDIFF_API_KEY
• SNAPDIFF_API_URL

Tested with

Claude Code, Cursor, Cline, Continue, VS Code

Notes

A standalone MCP server that exposes SnapDiff functionality as a tool for AI assistants. It allows MCP-compatible clients to perform snapshot comparisons and retrieve diff results.

4 stars on GitHub. Last updated 2026-06-17. Licensed MIT.

Use cases

• Comparing snapshots in automated workflows
• Integrating snapshot diffing into MCP-based tools
• Automating snapshot analysis tasks

Pros

• Lightweight TypeScript implementation with type safety
• Easy integration with any MCP-compatible client
• Open source with a permissive license

Cons

• Limited to SnapDiff functionality only
• Requires an MCP client to interact with the server
• Small community and limited documentation

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.