ISO 20022 Test Data

Well-formed pain.001.001.09 Customer Credit Transfer Initiation XML with synthetic debtors, creditors, and amounts.

Free to use under CC0-1.0 (public domain dedication, no attribution required).

DOI: 10.5281/zenodo.23076192

Files

• iso20022-small.json
• iso20022-small.csv
• iso20022-medium.json
• iso20022-medium.csv
• iso20022-large.json
• iso20022-large.csv

Each size ships as JSON and CSV. The data is deterministic: the same size always produces the same rows.

Security: adversarial corpus

This repository ships a catalogued adversarial corpus: 10 documented hostile inputs (SQL/template injection, XML external entities, SSRF, resource exhaustion, encoding attacks, validation bypass, structural confusion, and prompt injection for AI agents), each with the safe expected behaviour and a CWE reference. See adversarial/ or the hub.

Source

Generated by StanzaAPI from https://stanzaapi.com/datasets/iso20022.