Developer Hub

Everything you need to integrate Device Identification, Bot Detection, and Smart Signals into your application. From first API call to production deployment.

Quick Start

Install the SDK and get your first device fingerprint in 5 minutes

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API Reference

REST endpoints, authentication, response schemas, and rate limits

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SDK Documentation

TraceJS client configuration, signal selection, and advanced options

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Webhooks Guide

Stream Device Identification events to your backend in real-time

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Get Started in 3 Lines

Import, initialize, identify. Works with any JavaScript framework.

JavaScript

import Tracio from '@tracio/client';

const tracio = await Tracio.load({
  apiKey: 'your-api-key',
  endpoint: 'https://api.tracio.ai',
});

const result = await tracio.get();
console.log(result.visitorId);  // "T4x9Km2nP7qR"
console.log(result.confidence); // 0.992

Python

import requests

resp = requests.get(
    "https://api.tracio.ai/v1/events/REQ_ID",
    headers={"Auth-API-Key": "YOUR_SECRET_KEY"}
)

data = resp.json()
print(data["visitorId"])     # "T4x9Km2nP7qR"
print(data["bot"]["result"]) # "notDetected"

cURL

curl -X GET "https://api.tracio.ai/v1/events/REQ_ID" \
  -H "Auth-API-Key: YOUR_SECRET_KEY" \
  -H "Accept: application/json"

Developer Resources

Deep documentation for every tracio.ai capability

Signal Catalog

Browse all 1,200+ browser signals with uniqueness scores and stability ratings

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Bot Detection Integration

Configure bot detection methods, thresholds, and response actions

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IP Intelligence Setup

VPN, proxy, and Tor detection with geolocation enrichment

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Smart Signals

All 24 server-computed smart signals: incognito, tampering, VM, and more

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Framework Integrations

React, Next.js, Vue, Angular, Cloudflare Workers, and GTM guides

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Benchmarks

Performance benchmarks: signal collection latency, API response times, throughput

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Ready to Build?

Get your free API key and start tracking devices in under 5 minutes. 2,500 free API calls per month on the Free plan.

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