For AI agents: visit https://docs.letsfuse.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.

Jump to Content

Guides API Reference

v1.0

Guides

v1.0

Overview diagram

FUSE CONNECT

How Fuse Connect works
Quickstart
Transitioning from Plaid to Fuse
- Server Side Changes - 5 lines of code
Overview diagram

SDK INTEGRATION

Node.js
React
iOS
Android
Flutter
React Native
Ruby
Python
Java
PHP
Go

Webhooks

Webhooks overview
Models
Financial Connection Data Syncing
HMAC Verification

Advanced

Account fingerprint - Uniquely identifying duplicate accounts during reconnections
Aggregator Selection Algorithm
Displaying Fuse Connect in an iFrame
Testing real account connections in Development Mode
Creating your own search UI

Sandbox

Getting started with sandbox
Sandbox banks

Powered by

Overview diagram

The following diagram illustrates the process of retrieving an access token and financial connection id.