Developer & Agent Access
BQTools Convert exposes its public conversion registry and discovery data in machine-readable JSON while keeping the human-facing HTML fully usable without a framework.
Machine-readable datasets
- Unit registry (JSON) — category, symbol, alias and conversion definitions used by the calculator.
- Converter search index (JSON) — curated routes, categories and keywords.
- Currency reference data (JSON) — dated bundled reference rates and provenance.
- Canonical route manifest (JSON) — generated inventory of every indexable canonical route, page type, title and description.
Command URLs
The homepage accepts a local ?q= command parameter. For example, 100 km to miles. Query variants canonicalize to the homepage and are not intended as separate search-index pages.
Crawler and agent discovery
Public discovery files are available at robots.txt, sitemap.xml and llms.txt. The HTML uses semantic headings, labels, breadcrumbs and visible calculation details so browser agents can operate through the DOM and accessibility tree.
Calculation boundaries
Deterministic conversions are local and registry-driven. Currency data is labeled by source and date; unsupported market values require user-supplied data. Timezone calculations rely on the browser's IANA timezone database.