---
title: "Supplementary Data APIs"
account: hellozai
slug: supplementary-data-apis
---

# Supplementary Data APIs

- Operations: 2
- Versions: 1 (latest `08a297b369b7`)
- Homepage: http://docs.assemblypayments.com/
- Contact: support@assemblypayments.com
- OpenAPI document: https://skmtc.dev/hellozai/apis/supplementary-data-apis/revisions/08a297b369b7?raw

## Operations

2 in total, by tag:

- Transaction supplementary data (1)
- Failed NPP Payment Details (1)

Every operation, with a link to its markdown: https://skmtc.dev/hellozai/apis/supplementary-data-apis/llms.txt