Datasets for agent checkout
Four datasets, each as CSV and JSON: the protocol support matrix with 324 cells, the liability and rules tracker with 23 rows, the commerce discovery file prevalence from the shared crawl, and the aggregates of Ora's pay-per-call index read 5 Nov 2026. Every row carries a source URL and a read date. Cite the edition, not the home page.
Downloads
| Dataset | Size | Files | Columns | Page |
|---|---|---|---|---|
| Protocol support matrix | 324 cells | CSV, JSON | protocol, column, status, note, source URL, read date | Edition page |
| Liability and rules tracker | 23 rows | CSV, JSON | date, network, change, document, page, who carries the dispute | Tracker |
| Pay-per-call index, aggregated | 1,586 hosts | CSV, JSON | host, entries, label counts, price range, networks; totals and percentiles | Dataset page |
| Commerce discovery file prevalence | 3 groups | CSV, JSON | group, probe path, domains probed, valid files, share | Dataset page |
Cite this
Cite this: Agent Ready Checkout. Protocol Support Matrix, edition 4 Nov 2026. Edition of 4 Nov 2026. https://agentreadycheckout.com/matrix/2026-11-04
Cite this: Agent Ready Checkout. Liability and Rules Tracker. Edition of 4 Nov 2026. https://agentreadycheckout.com/rules
Cite this: Agent Ready Checkout. Pay-per-call index, aggregated from Ora. Edition of 4 Nov 2026. https://agentreadycheckout.com/data/pay-per-call-index
Cite this: Agent Ready Checkout. Commerce discovery file prevalence, crawl of 4 Nov 2026. Edition of 4 Nov 2026. https://agentreadycheckout.com/data/commerce-discovery-files
Using the data
The files are free to reuse with attribution under the terms. Status values are live, pilot, announced, not_supported and no_statement. A no_statement row means nothing published was found on the read date, which is not the same as a statement that the thing is unsupported. The method page defines every field. The ids in the matrix files are spelled out, with each name, operator and page, in the matrix names file.
Sources
- ucp.dev/, read 4 Nov 2026
- Visa Core Rules and Visa Product and Service Rules, 24 October 2026, read 4 Nov 2026
- UCP specification overview, read 4 Nov 2026
Last reviewed