edcc34aa6d
Create centralized tools/ directory with REGISTRY.md index and 29 integration guides covering analytics, SEO, CRM, payments, referral, email, ads, automation, and commerce platforms. Each guide includes API endpoints, authentication, common operations, and links to relevant skills. Updated AGENTS.md and key skills (referral-program, analytics-tracking, email-sequence, paid-ads) with tool integration references. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2.6 KiB
2.6 KiB
Amplitude
Product analytics platform for user behavior, retention, and experimentation.
Capabilities
| Integration | Available | Notes |
|---|---|---|
| API | ✓ | HTTP API for events, User Profile API, Export API |
| MCP | - | Not available |
| CLI | - | Not available |
| SDK | ✓ | JavaScript, iOS, Android, Python, etc. |
Authentication
- HTTP API: API Key (public for events)
- Export/Dashboard API: API Key + Secret Key
Common Agent Operations
Track event
POST https://api2.amplitude.com/2/httpapi
{
"api_key": "{api_key}",
"events": [{
"user_id": "user_123",
"event_type": "signup_completed",
"event_properties": {
"plan": "pro"
},
"user_properties": {
"email": "user@example.com"
}
}]
}
Batch events
POST https://api2.amplitude.com/batch
{
"api_key": "{api_key}",
"events": [
{"user_id": "user_1", "event_type": "pageview"},
{"user_id": "user_2", "event_type": "signup"}
]
}
Get user activity
GET https://amplitude.com/api/2/useractivity?user={user_id}
Authorization: Basic {base64(api_key:secret_key)}
Export events
GET https://amplitude.com/api/2/export?start=20240101T00&end=20240131T23
Authorization: Basic {base64(api_key:secret_key)}
Get retention data
GET https://amplitude.com/api/2/retention?e={"event_type":"signup_completed"}&start=20240101&end=20240131
Authorization: Basic {base64(api_key:secret_key)}
Query with SQL (Snowflake)
For Amplitude customers with SQL access:
SELECT event_type, COUNT(*) as count
FROM events
WHERE event_time > '2024-01-01'
GROUP BY event_type
JavaScript SDK
// Initialize
amplitude.init('API_KEY');
// Identify user
amplitude.setUserId('user_123');
// Set user properties
const identify = new amplitude.Identify();
identify.set('plan', 'pro');
amplitude.identify(identify);
// Track event
amplitude.track('Feature Used', {
feature_name: 'export'
});
Key Concepts
- Events - User actions with properties
- User Properties - Persistent user attributes
- Cohorts - Behavioral segments
- Funnels - Multi-step conversion analysis
- Retention - User return patterns
- Journeys - User path analysis
When to Use
- Tracking product analytics
- Analyzing user funnels
- Cohort analysis and retention
- Experimentation and A/B testing
- User journey mapping
Rate Limits
- HTTP API: 1000 events/second
- Export API: 360 requests/hour
Relevant Skills
- analytics-tracking
- ab-test-setup
- onboarding-cro