Sign once.
Trade forever.

Workflow automation built on Base MCP. Install it in Claude, Cursor, or Codex and your agent assembles workflows from natural language, composes them with other Base MCP plugins, and CTRL runs them on Base mainnet under spending caps you signed once.

Two minutes to live.

Mint a key, paste the snippet into your AI client, restart. Your agent will see five new tools.

01 · Your API key

Name

mint key

02 · Install

Claude DesktopCursorCodex

Run this in your terminal

$ CTRL_API_KEY=sk_ctrl_PASTE_KEY npx -y @daxaur/ctrl-mcp@latest install claude

copy

mint a key above to embed it in the command

Writes your config for you — preserves any other MCP servers, prompts for the key if not in env.

Or edit the config manually

edit ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "ctrl": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://ctrl.build/api/mcp",
        "--header",
        "Authorization:Bearer sk_ctrl_PASTE_YOUR_KEY"
      ]
    }
  }
}

copy

mint a key above to auto-fill the snippet

After install, fully quit your AI client (Cmd+Q) and reopen. Ask it “list the tools you have from ctrl” — you should see five.

Five primitives.

Your agent calls these to read your vault state, assemble workflows, and chain into other Base MCP plugins when it needs to swap, supply, or transfer.

Paste into your agent.

Tap any prompt to copy. Your agent will assemble the workflow, return a sign-once link, and CTRL takes over.