DiffiCat
Compare a website before and after a migration: missing pages, content changes, visual diffs.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http difficat 'https://app.difficat.com/mcp'
{
"mcpServers": {
"difficat": {
"type": "http",
"url": "https://app.difficat.com/mcp"
}
}
}
Frequently asked questions
What is DiffiCat?
Compare a website before and after a migration: missing pages, content changes, visual diffs.
How do I install DiffiCat?
It runs as a remote server. In Claude Code: claude mcp add --transport http difficat 'https://app.difficat.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does DiffiCat need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Who maintains DiffiCat?
It is published by com.difficat. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.