trayce-setup

name	trayce-setup
description	Use when the user asks to "set up trayce", "install trayce", "configure trayce", "remove trayce", or "uninstall trayce". Handles both installation (writing the MCP config into `.mcp.json` or `~/.claude.json`) and uninstallation. Prompts for scope (single project vs. all projects / global) when the user hasn't specified.
invocable_by	["user"]

Trayce Setup

Configure the trayce MCP bridge for Claude Code, or remove it. This skill does NOT start the server — after configuring, route the user to trayce-start.

Decide the operation

Detect intent from the user's phrasing:

• "remove", "uninstall", "delete" → uninstall flow
• "set up", "install", "configure", "add" → install flow

If ambiguous, ask.

Determine scope

If the user hasn't specified scope explicitly ("for this project" vs. "globally" or "for all my projects"), ask using AskUserQuestion with two options:

• This project only — writes .mcp.json in the current project directory. Label is inferred from the project directory name.
• All my projects (global) — writes ~/.claude.json. No fixed label; each session auto-labels from its cwd at runtime.

Map to flags: project scope = no flag, global = --global.

Install flow

Run the setup script with the chosen scope. The script is idempotent — it merges into existing MCP config without clobbering other servers.

# Project scope (default)
bun run ${CLAUDE_PLUGIN_ROOT}/../scripts/setup.ts --label "$(basename "$(pwd)")"

# Global scope
bun run ${CLAUDE_PLUGIN_ROOT}/../scripts/setup.ts --global

Uninstall flow

Ask for scope the same way as install (project vs. global) — trayce may be registered in either, and the user might want to remove only one.

# Project scope
bun run ${CLAUDE_PLUGIN_ROOT}/../scripts/setup.ts --uninstall

# Global scope
bun run ${CLAUDE_PLUGIN_ROOT}/../scripts/setup.ts --global --uninstall

Tell the user (install)

1. Confirm where the config was written (quote the path the script printed).
2. Tell them to restart Claude Code with: claude --dangerously-load-development-channels server:trayce
3. Point to the next step: "To start the canvas server, ask me to start trayce (that uses the trayce-start skill)."

Do NOT invoke trayce-start or run start.ts inline — starting is a separate, explicit user action.

Tell the user (uninstall)

Confirm removal, then tell them they can re-register anytime by asking "set up trayce" again.