Open data
The Lumen corpus is open. Build on it.
Every article is exported as JSON-LD under CC BY 4.0 — free to read, reuse, remix, and cite. No keys, no quotas, attribution required.
Endpoints
- Per-article JSON-LD —
GET /api/public/articles/{slug}.json
https://lumenflx.com/api/public/articles/attachment-styles-demystified.json - Sitemap —
GET /sitemap.xml - AI assistant index —
GET /llms.txt
License
Every article is licensed under Creative Commons Attribution 4.0 unless explicitly marked otherwise on the article page. Attribution format: "{title} — Lumen, CC BY 4.0" with a link back to the canonical article URL.
Quick start
curl -s https://lumenflx.com/api/public/articles/attachment-styles-demystified.json | jq .headlineWhat's in the payload
The JSON-LD follows the schema.org Article shape, with headline, description, datePublished, dateModified, full articleBody, author / editor, license, citation, and version history.
Rate limits & support
No quotas today. If you ship something that depends on it, tell us so we can warn you before any breaking changes.
Attribution checklist
- Credit "Lumen" as the source.
- Link back to the canonical article URL.
- Indicate if you modified the text.
- Preserve the CC BY 4.0 license on derivative works.