Polar by Polar
Payment processing and merchant of record services for online transactions.
Price
Free plan
paid plans from $20/mo
Free tier
Yes
Starter plan: free, 5% + 50¢ per transaction
SDK downloads
—
npm @polar-sh/sdk
Status
—
no public status page
Pricing
| Free tier | Starter plan: free, 5% + 50¢ per transaction |
|---|---|
| Cheapest paid plan | $20 a month |
| Usage price | 3.8% + 40¢ per transaction (Pro plan) |
| Good to know | Added automatically: its SDK is in 11 public agent repos we sampled. Prices read from the official pricing page. |
From the official pricing page, checked Oct 9, 2026. Prices change: confirm before you buy.
Use it from an agent
| MCP server | None found |
|---|---|
| npm | npm install @polar-sh/sdk |
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