Auditable by design

How the radar decides what to publish

The pipeline is intentionally conservative. A missing plan is preferable to a confident-looking invented price.

Read one configuration

Brand, locale, provider list, official source URLs, fields, and schedule come from .ilang/site.ilang.

Check robots.txt

A source is fetched only when its robots policy permits this user agent. Login-only content and anti-bot bypass are out of bounds.

Extract conservatively

The parser accepts explicit JSON-LD Offers or a clearly labelled monthly-price table. It does not infer discounts, dates, reviews, or commissions.

Publish provenance

Every record carries the source URL, exact UTC fetch time, extraction method, and affiliate status in the public JSON dataset.