Addness
Official remote MCP server for Addness, the company brain your team and AI share. Claude Code, Codex, Cursor and other MCP clients can read and write goals, to-dos, comments and knowledge, so AI agents work from your team's real context. OAuth.
Hosted MCP Server
npx add-mcp 'https://vt.api.addness.com/mcp'Installs into Claude Code, Codex, Cursor and more
Documentation
One connection. Every AI can move Addness.
Claude Code, Codex, Cursor, Claude Desktop — connect the AI agent you already use to Addness, and it starts working with full knowledge of your goals. The era of re-explaining context is over.
Buttons not working? Or using another AI? See setup options
Claude Code
Codex
Cursor
Claude Desktop
Addness
https://vt.api.addness.com/mcp
AI is smart. But it doesn't know your goals.
Even the best AI produces generic answers when you explain context from scratch every time. AI's real power shows up when it knows what you're aiming for.
Addness MCP is the standard gateway that hands your goal context to AI.
Understands the whole goal tree
Why it matters (parent goals), what sits alongside it (siblings), and how far you've come. AI reads the structure, not just the task.
Conversations become records
Work with AI accumulates on your goals as progress, comments, and deliverables. No more reporting for reporting's sake.
Any AI, same goals
Continue Claude Code's work in Codex. Your teammate uses Cursor. Everyone connects to the same goal tree.
The easiest way is to ask your AI
One click for Claude Code and Codex, or copy the request for any other AI. It handles the steps available to it and guides you only when your input is required.
One click — let your AI set it up
Using Claude Code or Codex? One button opens the app with the setup request ready. All you do is send it.
If the buttons don't work for you, or you use another AI, copy this request and send it instead.
Set up Addness MCP (https://vt.api.addness.com/mcp).
Approve the browser sign-in yourself when the AI reaches that step.
If your AI gets stuck, choose your client
When permissions or authentication block setup, show these steps to your AI or continue manually.
Claude Code
Terminal
Add it to your user settings once, then use the same Addness connection in every project.
Add Addness MCP
Run this once in your terminal. --scope user makes the connection available across projects.
$claude mcp add --transport http --scope user addness https://vt.api.addness.com/mcp
Sign in to Addness
When your browser opens, authorize access with your Addness account.
$claude mcp login addness
Check the connection
You're ready when addness appears in the list. You can also check it with /mcp inside Claude Code.
$claude mcp list
Official Claude Code MCP guide
Once connected, start with plain language
Every AI agent can read the same Addness goals and continue the work with shared context.
「Look at today's goals and choose the single best thing to start with.」
「Review this goal's current state and tell me what is missing before it is done.」
Endpoint
https://vt.api.addness.com/mcp
Supported clients
Any MCP-compatible AI agent can connect to Addness.
Hand your goals to AI
A 7-day free trial is available for Pro or higher on monthly billing (see the pricing page for who qualifies). Starter has no trial and charges $4.99 per person per month upon sign-up. Create a goal, connect your AI, and ask it to move the work forward. The AI does the work; you review the results and decide what comes next.