Free within quota. Pay for high volume.
100 calls a day without signing up, 1,000 a day with a free key; higher daily volume or concurrency is prepaid.
Three quota tiers
No key
Free
100 calls per IP per day
- · Use the site or sr resolve without signing up
- · Good for a first try
Free key
Free
1,000 calls per day
- · Get one with sr connect — no card, no expiry
- · 10× the no-key quota
- · Claim your own skill repositories and see author stats
High volume / Enterprise
Prepaid
Higher daily quota and concurrency
- · Calls are only deducted after your free daily quota runs out, and never expire
- · Higher concurrency, for embedding in a product or batch workloads
- · Billed in USD by Shinerain LLC (US), with invoices and receipts
Sign in to top up; calls are credited to your account and shared by its keys.
How quota is counted
- · One resolve counts once: a search on the site, or one sr resolve call from an agent.
- · Daily quota resets at 00:00 UTC.
- · Going over never errors: the rest of the day falls back to keyword matching, which is coarser, and full ranking returns the next day.
FAQ
A key is an identity, not a gate: you can search without one. With one you get 10× the quota and your feedback counts toward result quality.
No. Organic results are ordered only by how well they match the task, and are never for sale.
Not for no-key or free-key use. Only high-volume quota is prepaid; each top-up is a one-time payment, never auto-renewed.
Your free 1,000 calls a day go first; after that each resolve deducts one call, refunded automatically if full ranking falls back. Calls never expire; see your balance on the account page.
It stays active; manage or cancel it above or on your account page. It does not change your quota.