Skip to content
HopGraph
Get API Key
Chat Setup Plans & Billing

Get Started

Get your API key

We’ll verify your email first, then reveal your API key exactly once.

Free tier: 20 verifications per month. No credit card required.

Your API key has been created. Copy it now — it won’t be shown again.
Your API Key
Add to Claude Desktop

Open claude_desktop_config.json and add:

Or use the REST API

Full setup guide →

An active API key already exists for this email address.
Sign in to billing or chat with the same email, or contact support if you’ve lost the key.
© 2026 HopGraph
Documentation Billing Terms Privacy