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Rounder tools

Official registry Productivity

Local PDF, image, archive and video tools for AI assistants. Files never leave your computer.

Source code Website

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).

NPM package @roundertools/mcp
Claude Code 
claude mcp add rounder-tools -e 'ROUNDERTOOLS_ALLOW=<ROUNDERTOOLS_ALLOW>' -e 'ROUNDERTOOLS_FFMPEG=<ROUNDERTOOLS_FFMPEG>' -- npx -y @roundertools/mcp@0.1.0 --allow '<directory>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "rounder-tools": {
            "command": "npx",
            "args": [
                "-y",
                "@roundertools/mcp@0.1.0",
                "--allow",
                "<directory>"
            ],
            "env": {
                "ROUNDERTOOLS_ALLOW": "<ROUNDERTOOLS_ALLOW>",
                "ROUNDERTOOLS_FFMPEG": "<ROUNDERTOOLS_FFMPEG>"
            }
        }
    }
}

Environment variables

  • ROUNDERTOOLS_ALLOW Folders the server may read, as a path list
  • ROUNDERTOOLS_FFMPEG Path to ffmpeg, if it isn't on the PATH

Frequently asked questions

What is Rounder tools?

Local PDF, image, archive and video tools for AI assistants. Files never leave your computer.

How do I install Rounder tools?

It runs on your machine. In Claude Code: claude mcp add rounder-tools -e 'ROUNDERTOOLS_ALLOW=<ROUNDERTOOLS_ALLOW>' -e 'ROUNDERTOOLS_FFMPEG=<ROUNDERTOOLS_FFMPEG>' -- npx -y @roundertools/mcp@0.1.0 --allow '<directory>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Rounder tools 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.

Is Rounder tools open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Rounder tools?

It is published by adam-sari. 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.