Check Your API Key Usage

Paste your Signal API key to see your request count, rate limit, and tier. No email required — this looks up the key itself.

Notes

• Lookups are rate-limited per IP; the request count shown is a lifetime total, not the current hourly window.
• No account or email is shown or required — this looks up the key value itself.
• Don’t have a key yet? Register one on the Developers page.