Now accepting early access signups

YourPersonal API.

Connect your data once. Let any AI understand you. Earn when your anonymized insights create value. All with zero-knowledge encryption.

Get Started FreeSee How It Works

$5/year membership. 7-day free trial. Cancel anytime.

13
Data Categories
60%
Revenue Share
$5
Per Year
0
Data We Can Read

The Context Layer for AI

ContextX bridges the gap between your data and AI assistants, giving them the context they need while keeping you in complete control.

Your Personal API

Connect once, use everywhere. Any AI assistant can access your context with your permission.

Zero-Knowledge Privacy

Your data is encrypted client-side. Not even ContextX can read it. You hold the keys.

Earn From Your Data

When your anonymized insights create value, you earn 60% of the revenue. Fair and transparent.

How It Works

From setup to earning, here's your journey with ContextX.

01

Connect Your Data

Link your Google account, bank, and other services. One-time setup, encrypted immediately.

02

AI Gets Context

Any MCP-compatible AI can request your context. You approve what it can access.

03

Get Personalized Help

Ask "What did I spend on coffee last month?" Your AI actually knows the answer.

04

Earn Passively

Anonymized insights help researchers. You earn 60% when your data creates value.

Connect What Matters

13 data categories, from email to fitness. Connect the services you use daily.

Gmail
Calendar
Drive
Banks
Location
Streaming
Food
Shopping
Travel
Fitness

+ Music, Professional, Education, Smart Home, and Automotive coming soon

Zero-Knowledge Architecture

Privacy That's Not a Promise. It's Math.

Your data is encrypted in your browser before it ever reaches our servers. We literally cannot read it. You hold the only keys.

  • Client-side AES-256-GCM encryption
  • 12-word recovery phrase you control
  • GDPR compliant with full data export
  • Transparent audit logs for all access
Your Encryption Key
Derived from your recovery phrase
$ key = PBKDF2(recovery_phrase, salt, 100000)
$ encrypted_data = AES-256-GCM(data, key, iv)
$ upload(encrypted_data) # We only see ciphertext

Simple, Fair Pricing

One membership. Full access. Plus you earn.

$5/year

That's less than $0.42/month for unlimited AI context and earning potential.

  • Connect all 13 data categories
  • Unlimited AI queries via MCP
  • Earn 60% of marketplace revenue
  • Zero-knowledge encryption
  • 7-day free trial
  • Cancel anytime
Start Free Trial

Ready to Own Your AI Context?

Join thousands who are taking control of their data. Connect once, benefit everywhere, and earn from the value you create.

Get Started NowLearn More About Us