External APIs and Webhooks - Map of Content

Your comprehensive guide to connecting Claude Code with external services, APIs, and webhook-based automation.

📚 Core Documentation

🔌 Integration Platforms

Webhook Services

  • Claude Hub - GitHub webhook integration for PR reviews and issue analysis
  • Zapier - Connect with 5000+ apps through webhooks
  • n8n - Visual workflow automation with Claude nodes
  • Make (Integromat) - Advanced automation scenarios

Direct Integrations

🎯 Common Integration Patterns

API Integration

  • REST APIs - Standard HTTP/JSON integration
  • GraphQL - Query-based API access
  • WebSockets - Real-time bidirectional communication
  • Server-Sent Events - Event streaming

Authentication Methods

  • API Keys - Simple token-based auth
  • OAuth 2.0 - Secure third-party authorization
  • JWT - JSON Web Token authentication
  • Webhook Signatures - Payload verification

🚀 Quick Start Examples

GitHub Integration

# Set up Claude Hub for GitHub
claude-hub init --github-token YOUR_TOKEN
 
# In PR comments:
@claude Review this PR for security issues

Custom Webhook

// Receive webhooks in your MCP server
app.post("/webhook", async (req, res) => {
  const event = req.body;
  await processWithClaude(event);
  res.status(200).send("OK");
});

💡 Use Cases

  • Automated Code Review - GitHub/GitLab PR analysis
  • Issue Triage - Intelligent issue classification and response
  • Deployment Automation - CI/CD pipeline integration
  • Monitoring Alerts - Process and respond to system alerts
  • Data Pipeline Integration - ETL workflow automation

Tags

api-integration webhooks external-services claude-code rest-api graphql oauth automation moc