Reference
Authentication
Paid plans authenticate by sending an API token in the Authorization header.
Free tier. Snippets below do not include an API token. Free-tier requests are subject to a weekly read budget.
The header
Send your token as a standard Bearer credential. Your agent’s MCP configuration is the right place for this; the install pages show exactly where it goes for each agent.
http
Authorization: Bearer <your-api-token>
Where to find your token
Your token is delivered with your subscription confirmation email. Treat it like a password — anyone with the token can make authenticated requests against your account.
Lost or compromised tokens
If your token is lost or compromised, email [email protected] to have it rotated.
What an authenticated request gets you
Authenticated requests bypass the free-tier weekly read budget entirely. There are no per-request rate limits on paid plans under ordinary use.