DOCS

Everything you need to integrate, configure, and scale FastMetrics. From first event to production-grade deployment in under 10 minutes.

Quick Start

Install the SDK

npm install @fastmetrics/sdk

Initialize the client

                                import { FastMetrics } from '@fastmetrics/sdk';

                                const fm = new FastMetrics({

                                  apiKey: 'fm_live_k3x...9z2',

                                  region: 'us-east'

                                });

Send your first event

                                await fm.track('purchase', {

                                  revenue: 149.99,

                                  currency: 'USD',

                                  product_id: 'sku_001'

                                });

Guides

Getting Started

Account Setup & API Keys
SDK Installation Guide
Sending Your First Events
Building Your First Dashboard

Analytics

Revenue Tracking
User Cohort Analysis
LTV Prediction Models
Funnel & Conversion Analysis

Configuration

Workspace Settings
Team & Permissions
Alert Rules & Notifications
Data Retention Policies

Integrations

Stripe

Revenue Sync

Salesforce

CRM Enrichment

Slack

Alert Delivery

Segment

Event Source

Snowflake

Data Warehouse

BigQuery

Data Warehouse

HubSpot

Marketing Sync

Webhook

Custom Events

Reference

API Reference

Complete REST and GraphQL API documentation with request/response examples, error codes, and rate limit details.

View API Reference →

Changelog

Stay up to date with new features, improvements, and deprecation notices. Subscribe to release notes via RSS or email.

v4.2 GraphQL subscriptions for real-time dashboards

v4.1 Anomaly detection alerts with ML-powered thresholds

v4.0 New query engine with 3x performance improvement

Need help?

Our engineering team is available to help with integration, architecture design, and troubleshooting.

Contact Support API Reference