Use the π˜…π˜‚π—Ίπ—Ί API to send payloads (sign requests) to app users.

The xumm platform allows developers and app users to "meet up". While users can simply use the xumm app to track their accounts, balances and transactions, the true power of xumm is the platform that is made available to developers and their applications for end-users.


New documentation, examples & easy to use SDKs:

Docs, info, SDK & examples:

Use the Javascript/Typescript SDK


Build your own integration

If you are not coding in a NodeJS (Javascript/Typescript) environment, you can use any HTTP/HTTPs lib. to call the XUMM API. In that case, use the endpoints documented here.


Please read about Payloads first