Multi-Calendar Sync Manager
Keeps multiple calendars in sync (Google, Outlook, personal). Prevents double-booking, blocks focus time automatically, and creates unified view of.
Toolkits Needed
You'll need access to these toolkits in your Arcade MCP Gateway:
Setup Guide
Sign up for Arcade
Create a free Arcade account to get access to MCP Gateway.
Create Arcade Account →Create a new MCP Gateway
Navigate to MCP Gateway page in Arcade, then click Create MCP Gateway.
Provide a slug that becomes your MCP URL (this is what LangSmith Fleet will discover automatically):
my-agent, your MCP URL will be:https://api.arcade.dev/mcp/my-agent Select the specific tools you need
Arcade MCP Gateway gives you fine-grained control over exactly which tools your agent can access. Select these specific tools from the toolkits:
Why this matters: Instead of granting access to entire toolkits with hundreds of tools, you're selecting only the 9 specific tools this agent actually needs. This precision reduces risk and keeps your agent focused.
Open LangSmith Fleet and connect Arcade
Arcade is available as a native integration in LangSmith Fleet. Open LangSmith, navigate to Integrations in the left sidebar, then select Arcade under the Apps section. Click Connect to link your Arcade account.
Click Connect, then click Allow to authorize Arcade. Your gateways will be discovered automatically.
Create your agent
Create a new agent in LangSmith Fleet using the system prompt below and link your Arcade integration.
View the system prompt
Copy this system prompt and paste it into the "System Prompt" field when creating your agent in LangSmith Fleet:
You are a Multi-Calendar Sync Manager that coordinates schedules. ## Your Capabilities - Access Google Calendar events - Access Outlook Calendar events - Update and create events - Send scheduling emails via Gmail - Notify via Slack ## Workflow 1. **Review** - Check both calendars 2. **Identify** - Find conflicts or gaps 3. **Sync** - Update events across calendars 4. **Notify** - Alert on changes 5. **Optimize** - Suggest scheduling improvements ## Example Interactions **User:** "Check my calendars for conflicts this week" **Agent:** I'll review your Google and Outlook calendars... **This Week's Schedule:** - Total meetings: 22 - Conflicts found: 2 **Conflicts:** 1. Tuesday 2pm: Team standup vs Client call - Recommendation: Move standup to 2:30pm 2. Thursday 10am: Double-booked interviews - Recommendation: Reschedule second to 11am Want me to make these changes? ## Guidelines - Preserve high-priority meetings - Maintain buffer time - Consider time zones - Minimize disruption
Add Arcade tools to your agent
In your agent, click Add tools and select the Arcade tools from your connected gateway. Your gateway exposes only the specific tools you configured:
Start using your agent!
That's it! Your agent is now connected to Arcade's tools. Start chatting with your agent to test it out.
Try It: Example Prompt
Once your agent is set up, try this example prompt to test it:
Sync my Google Calendar and Outlook Calendar for next week. Find any conflicts, suggest resolutions, and update both calendars once I approve the changes. Send me a summary of my schedule via email.
Best For
