Rig Veda vs Urantia Papers

Part of Anindita Basu's Indica project, this API fetches structured metadata for every hymn in the Rig Veda Samhita — which mandal and sukta it belongs to, its meter, its poet, and which god(s) it's addressed to — through endpoints like /mandal/{n}, /sungfor/{god}/meters, and /pairs/{god}/{poet}, rather than the hymn text itself. The stored docs URL had moved from a flat /html/rv.html page (now a 404) to a restructured /topics/ path on the same GitHub Pages site; the live backend at indica-1hwj.onrender.com/rv/v3 needs no key and echoed a live Origin header back on both a GET and an OPTIONS preflight. Being a free Render-hosted hobby service, it can take some seconds to wake up from an idle cold start.

Serves the complete 197-paper Urantia Book as structured JSON — by paper, section, or paragraph — with keyword search (AND/OR/phrase modes) and meaning-based semantic search, plus cross-references to Bible passages and AI-narrated audio for every paragraph. It's built for agent/RAG consumption specifically: a `/toc` endpoint enumerates the whole work up front, and `/paragraphs/:ref/context` returns surrounding paragraphs so a single retrieval call carries enough context. Reading and search endpoints are fully keyless; an optional OAuth app-registration flow exists only for personalized bookmarks and reading-progress, not for basic access.