Nexafin Public API

REST discovered

Details

URL: https://app.nexafin.com/v1
Docs: https://nexafin.gitbook.io/api

Authentication

Nexafin API key api_key discovered Get key ↗

Authorization: Bearer <credential>

Sign in to the Nexafin app, open Settings → API Keys, and create a key. Copy it when shown — the full key is only displayed once. Keys use the nxfn_sk_ prefix and expire after 1 year. The Public API is a PRO-account feature.