Find

Find your next step

Filter public starting points, or search the full product catalog.

Public starting points

8 shown
Browse all resources Escape closes Find
Share

Share this public page

Gateway Information Group

Focused checks / Useful results

Make your next step
a little clearer.

Prepare text, check data against your rules, or trace the effects of a change. Each tool has a defined scope and a private result.

See a fictional example report →

A focused tool.
A clear scope.

Prefer to pay with a wallet?

Checking wallet choices…

Webhook Timestamp Window Audit API

Compare recorded webhook timestamps with a caller-defined receipt-time window.

Compare recorded webhook timestamps with a caller-defined receipt-time window. Supply Unix epoch milliseconds, a maximum age, an allowed future skew and up to 120 deliveries with unique opaque labels. Use null for a missing timestamp. Signed age is receipt time minus the supplied timestamp. A negative age means the timestamp is ahead of receipt. Values equal to either tolerance are within the window. Provide normalized timestamps only, without headers, signatures or secrets. This evaluates timing evidence without authenticating messages or checking replay state. Use authorized, non-sensitive data. The report describes supplied records and does not change external systems.

Agent API guide → · Website orders show the report on your private order page.

The complete checkout request must fit within 40,000 UTF-8 bytes. Your input is validated again before an order is created.

Before you begin

Use non-sensitive information you are authorized to process. Do not include passwords, wallet keys, personal records or confidential material. Examples stay in your browser until you submit checkout.

Payment options appear only when available for your selected service. Confirmed payment starts processing. Save your private order link to retrieve the JSON result during its 30-day access period. These checks do not establish factual accuracy, regulatory compliance or complete dependency coverage.

Purchase terms and support · Privacy policy