The two passes
| Pass | Buy at | Price | Calls, for 30 days |
|---|---|---|---|
| Svalin Pro | POST /v1/keys/pro | $9 | 100 calls a day |
| Svalin Business | POST /v1/keys/business | $79 | 200,000 calls |
A Pro code bought on the Pricing page is the same pass and works here too.
Using the key
Authorization: Bearer <key> works on every paid route. A call that fails is not counted, and GET /v1/keys/me says what is left. In the MCP server, set SVALIN_API_KEY.
Keeping the key
The key is in the answer to that one paid call, and only there: Svalin keeps a fingerprint of it, not the key, and cannot show it again.
Renewing
Buy the same pass again with the key in the Authorization header. The new days start where the current ones end, and a Business key keeps its unused calls.