I, Pencil verification

Overview

I, Pencil verification is a Model Context Protocol server that enables verification of Proof of Process chains by checking records, file matches, timestamps, and registry entries. Any MCP-compatible AI assistant can invoke its tools directly, letting the model decide when verification is needed during conversations or agent runs.

The server runs locally on your machine via the npm package @ipopcil/mcp, which communicates over stdio. No authentication or credentials are required—it works immediately after installation. The latest release is v1.1.0.

I, Pencil verification is categorized as a Development tool on mcp.site and integrates with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server for sotapop.xyz, you can claim this listing to verify ownership, display the Verified badge, and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "i_pencil_verification": {
      "command": "npx",
      "args": [
        "-y",
        "@ipopcil/mcp"
      ]
    }
  }
}