exascale.build
Connect

Free key

15 MORE FREE QUERIES · ONE EMAIL

25 free queries, then $49/mo or $490/yr. The first 10 need no key. Enter your email for the next 15: we send you a free key as a personal link for your AI’s connector.

One free key per email. We use your email to send the key, and we may write to you about exascale.build — reply “stop” and we stop. Privacy.

What happens next

  1. The email arrives from exascale.build within a minute. It holds your personal link: https://api.exascale.build/mcp/<your-code>.
  2. Connect your AI. In ChatGPT, Claude, Grok, or any AI with a Connectors setting, set that link as the exascale.build connector’s server URL — Authentication: None. Step-by-step for your app.
  3. When the 15 queries are used up, the upgrade link in the email moves the same key to the paid plan — $49/mo or $490/yr, with a 7-day full refund. Your link keeps working; there is nothing to paste again.

Prefer to pay now? See the plan.