JPMorgan Chase · Rate Limits

Jpmorgan Chase Rate Limits

Rate-limit artifact for JPMorgan Chase Payments / Treasury / Embedded Banking APIs. No public per-second / per-minute number is canonical; limits are enforced per product and per client.

1 Limits Throttle: 429

BankingEmbedded FinanceFinanceFinancial ServicesPaymentsTreasuryRate Limiting

Limits

Per-product, per-client throttle client/product

varies

see J.P. Morgan Developer Portal product documentation

Policies

Backoff Strategy

Clients should implement exponential backoff with jitter on 429 / 503 responses and honor the Retry-After header when present.

Idempotency

Payment-class endpoints (ACH, Wires, RTP, card auth) require idempotency keys; safe retry depends on idempotency-key reuse.

Client-Provisioned Limits

Steady-state and burst limits are configured per client per product; raises and whitelist changes go through the J.P. Morgan implementation team.

Sources

https://developer.payments.jpmorgan.com/