Connect Apps
Connect Claude to 1000+ apps. Actually send emails, create issues, post messages - not just generate text about it.
Quick Start Step 1: Install the Plugin /plugin install composio-toolrouter
Step 2: Run Setup /composio-toolrouter:setup
This will:
Ask for your free API key (get one at platform.composio.dev) Configure Claude's connection to 1000+ apps Take about 60 seconds Step 3: Try It!
After setup, restart Claude Code and try:
Send me a test email at YOUR_EMAIL@example.com
If it works, you're connected!
What You Can Do Ask Claude to... What happens "Send email to sarah@acme.com about the launch" Actually sends the email "Create GitHub issue: fix login bug" Creates the issue "Post to Slack #general: deploy complete" Posts the message "Add meeting notes to Notion" Adds to Notion Supported Apps
Email: Gmail, Outlook, SendGrid Chat: Slack, Discord, Teams, Telegram Dev: GitHub, GitLab, Jira, Linear Docs: Notion, Google Docs, Confluence Data: Sheets, Airtable, PostgreSQL And 1000+ more...
How It Works You ask Claude to do something Composio Tool Router finds the right tool First time? You'll authorize via OAuth (one-time) Action executes and returns result Troubleshooting "Plugin not found" → Make sure you ran /plugin install composio-toolrouter "Need to authorize" → Click the OAuth link Claude provides, then say "done" Action failed → Check you have permissions in the target app