agentation

name	agentation
description	Add Agentation visual feedback toolbar to a Next.js project

Agentation Setup

Set up the Agentation annotation toolbar in this project.

Steps

1. Check if already installed

   • Look for agentation in package.json dependencies
   • If not found, run npm install agentation (or pnpm/yarn based on lockfile)

2. Check if already configured

   • Search for <Agentation or import { Agentation } in src/ or app/
   • If found, report that Agentation is already set up and exit

3. Detect framework

   • Next.js App Router: has app/layout.tsx or app/layout.js
   • Next.js Pages Router: has pages/_app.tsx or pages/_app.js

4. Add the component

   For Next.js App Router, add to the root layout:

   import { Agentation } from "agentation";
   
   // Add inside the body, after children:
   {process.env.NODE_ENV === "development" && <Agentation />}
   

   For Next.js Pages Router, add to _app:

   import { Agentation } from "agentation";
   
   // Add after Component:
   {process.env.NODE_ENV === "development" && <Agentation />}
   

5. Confirm component setup

   • Tell the user the Agentation toolbar component is configured

6. Check if MCP server already configured

   • Read ~/.claude/claude_code_config.json if it exists
   • Check if mcpServers.agentation entry exists
   • If yes, skip to final confirmation step

7. Configure Claude Code MCP server

   • Create ~/.claude/ directory if it doesn't exist
   • Read existing claude_code_config.json if present (preserve other MCP servers)
   • Add or merge the mcpServers.agentation entry:

     {
       "mcpServers": {
         "agentation": {
           "command": "npx",
           "args": ["agentation-mcp", "server"]
         }
       }
     }
     

   • Write updated config back to file

8. Confirm full setup

   • Tell the user both components are set up:
     • React component for the toolbar (<Agentation />)
     • MCP server configured to auto-start with Claude Code
   • Tell user to restart Claude Code to load the MCP server
   • Explain that annotations will now sync to Claude automatically

Notes

• The NODE_ENV check ensures Agentation only loads in development
• Agentation requires React 18
• The MCP server auto-starts when Claude Code launches (uses npx, no global install needed)
• Port 4747 is used by default for the HTTP server
• Run npx agentation-mcp doctor to verify setup