Eventbrite MCP Server

# Command: version-check-for-updates > **🤖 Agent Directive**: If you are reading this file, the command `@acp-version-check-for-updates` has been invoked. Follow the steps below to execute this command. **Namespace**: acp **Version**: 1.0.0 **Created**: 2026-02-16 **Last Updated**: 2026-02-16 **Status**: Active --- **Purpose**: Check if newer version of ACP is available without applying updates **Category**: Maintenance **Frequency**: Per Session --- ## What This Command Does This command checks if a newer version of ACP is available by running the update check script. It's a non-destructive operation that only reports whether updates exist and what changed, without modifying any files. Use this command at the start of sessions (it's part of `@acp-init`) or when you want to see if improvements are available. It shows what's new via the CHANGELOG and lets you decide whether to update. Unlike `@acp-version-update` which applies updates immediately, this command only checks and reports, giving you control over when to update. --- ## Prerequisites - [ ] ACP installed in project - [ ] `agent/scripts/check-for-updates.sh` exists - [ ] Internet connection available - [ ] Git installed --- ## Steps ### 1. Run Update Check Script Execute the check-for-updates script. **Actions**: - Check if `./agent/scripts/check-for-updates.sh` exists - If exists, run the script - If doesn't exist, report that update checking is unavailable - Capture script output **Expected Outcome**: Update status determined ### 2. Parse Script Output Interpret the results from the update check. **Actions**: - Check if updates are available - Extract available version number (if updates exist) - Note if already up to date - Handle any errors from script **Expected Outcome**: Update status understood ### 3. Display Update Status Show whether updates are available. **Actions**: - If up to date: Display success message - If updates available: Show new version number - Display current version for comparison - Show update availability clearly **Expected Outcome**: User knows if updates exist ### 4. Show What Changed If updates are available, display changelog. **Actions**: - Fetch CHANGELOG from repository - Show changes between current and new version - Highlight Added, Changed, Removed, Fixed sections - Make it easy to understand what's new **Expected Outcome**: User understands what would change ### 5. Prompt for Action Ask user if they want to update. **Actions**: - If updates available: Suggest running `@acp-version-update` - If up to date: No action needed - Provide clear next steps **Expected Outcome**: User knows what to do next --- ## Verification - [ ] Update check script executed successfully - [ ] Update status determined (up to date or updates available) - [ ] If updates available, changelog displayed - [ ] Clear next steps provided - [ ] No files modified --- ## Expected Output ### Files Modified None - this is a read-only command ### Console Output (Up to Date) ``` 🔍 Checking for ACP updates... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ Your ACP is up to date! Current Version: 1.0.3 Latest Version: 1.0.3 Released: 2026-02-13 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ℹ️ No action needed. ``` ### Console Output (Updates Available) ``` 🔍 Checking for ACP updates... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🆕 Updates Available! Current Version: 1.0.3 Latest Version: 1.1.0 Released: 2026-02-20 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📋 What's New in 1.1.0: Added: • ACP Commands system with 15 core commands • Flat directory structure with dot notation • Command template for creating custom commands • Third-party command installation via @acp-install Changed: • Improved installation scripts • Better autocomplete support • Enhanced documentation Fixed: • Various bug fixes and improvements ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 To update, run: @acp-version-update 📚 Full changelog: https://github.com/prmichaelsen/agent-context-protocol/blob/mainline/CHANGELOG.md ``` ### Status Update No status changes - read-only operation --- ## Examples ### Example 1: Session Start Check **Context**: Starting work session, want to check for updates **Invocation**: `@acp-version-check-for-updates` **Result**: Shows you're on 1.0.3, latest is 1.1.0, displays what's new, suggests updating ### Example 2: Already Up to Date **Context**: Checking for updates after recent update **Invocation**: `@acp-version-check-for-updates` **Result**: Confirms you're on latest version (1.0.3), no action needed ### Example 3: No Internet Connection **Context**: Offline, trying to check for updates **Invocation**: `@acp-version-check-for-updates` **Result**: Reports cannot connect to repository, shows current version, suggests trying again when online --- ## Related Commands - [`@acp-version-check`](acp.version-check.md) - Show current version without checking for updates - [`@acp-version-update`](acp.version-update.md) - Apply updates if available - [`@acp-init`](acp.init.md) - Includes update check as first step --- ## Troubleshooting ### Issue 1: Script not found **Symptom**: Error "check-for-updates.sh not found" **Cause**: Older ACP installation without update scripts **Solution**: Update ACP manually by downloading latest AGENT.md, or install update scripts from repository ### Issue 2: Network error **Symptom**: Error "Cannot connect to repository" **Cause**: No internet connection or GitHub unavailable **Solution**: Check internet connection and try again. Use `@acp-version-check` to see current version offline. ### Issue 3: Permission denied **Symptom**: Error "Permission denied" when running script **Cause**: Script not executable **Solution**: Run `chmod +x agent/scripts/check-for-updates.sh` to make it executable --- ## Security Considerations ### File Access - **Reads**: `AGENT.md`, `CHANGELOG.md` - **Writes**: None (read-only command) - **Executes**: `./agent/scripts/check-for-updates.sh` ### Network Access - **APIs**: GitHub API (via check-for-updates script) - **Repositories**: Accesses ACP repository to check latest version ### Sensitive Data - **Secrets**: Does not access any secrets or credentials - **Credentials**: Does not access any credentials --- ## Notes - Non-destructive operation - only checks, doesn't modify files - Requires internet connection to check for updates - Part of `@acp-init` workflow - Safe to run multiple times - Update check script may cache results briefly - Shows changelog diff between versions --- **Namespace**: acp **Command**: version-check-for-updates **Version**: 1.0.0 **Created**: 2026-02-16 **Last Updated**: 2026-02-16 **Status**: Active **Compatibility**: ACP 1.0.3+ **Author**: ACP Project