MoneyGram Ramps · Developer portal

Integrate cash on-ramps and off-ramps

MoneyGram Ramps embeds fiat ↔ crypto flows in your app. Users complete KYC and pick up or drop off cash at 480,000+ MoneyGram locations in 170+ countries. Widget partners on Solana or Stellar use the same API keys and sessions model. Legacy Stellar whitelist partners use SEP-10 + SEP-24.

1 · Choose your chain

Pick a chain before wallet model and platform. Signing differs; credentials are shared.

Select Solana or Stellar above to continue.

Before you start

Widget partners need sandbox API keys. Legacy Stellar partners use whitelist onboarding.

Request access for sandbox API keys (Solana or Stellar widget) or Stellar SEP whitelist
Sign in if you already have a partner account
Credentials & environments after you are onboarded

Integrate with AI

Use Copy Page in the header on any guide to copy markdown and integration prompts into Cursor or Claude. Name your chain in prompts so assistants do not mix Solana SPL signing with Stellar memos or SEP flows.