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Connect VS Code

One-click install into VS Code's MCP support (agent mode / Copilot Chat).

A
Written by Aaron Wittman

  1. Make sure VS Code's MCP support is on (agent mode in Copilot Chat, or another MCP-capable extension).

  2. Click Add to VS Code on justonce.ai/connect. VS Code opens with JustOnce pre-filled as a remote server; accept to register it.

  3. The first time a tool is called, VS Code opens the JustOnce sign-in. Sign in (or create your account there), then click Allow.

  4. Use it in chat — your agent can now search and store memories alongside your code.

Manual route — add to your mcp.json (user or workspace):

{
  "servers": {
    "justonce": { "type": "http", "url": "https://mcp.justonce.ai" }
  }
}

Then run MCP: List Servers from the command palette and start justonce.

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