Payments — ranked by measured latency
Payment and financial APIs where a timeout costs money. Every figure below comes from real client-side traffic through the APIdown SDK, not from vendor status pages. Sorted fastest p95 first.
| Braintree | operational | — | — | — | 100% | 0 | B |
|---|---|---|---|---|---|---|---|
| PayPal | operational | — | — | — | 100% | 0 | B |
| Square | operational | — | — | — | 100% | 0 | B- |
| Stripe | operational | — | — | — | 100% | 0 | B- |
Dashes mean we had no signals for that API in the window — not that it was down. See the full reliability leaderboard, subscribe to the Payments feed, or build a stack watchlist.