mcp server
Urantia Papers
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
Description as published by the maintainer. Source
- version 1.1.0
- slowing
- retrieval
slowing — Most recent push to the repository was 2026-05-09. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
19 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
audio.get(paragraph_ref)- Get the audio file URL for a specific paragraph. Accepts any paragraph reference format (globalId "1:2.0.1", standardReferenceId "2:0.1", or paperSectionParagraphId "2.0.1"). Required: paragraph_ref.
bible.book(book_code)- Get metadata for a single Bible book including chapter and verse counts. Accepts OSIS codes ("Gen"), USFM codes ("GEN"), full names ("Genesis"), and aliases ("genesis", "1-maccabees") — case-insensitive, hyphens/underscores tolerated. Required: book_code.
bible.books- List all 81 books of the World English Bible (eng-web): 39 Old Testament + 15 deuterocanonical + 27 New Testament. Each entry includes OSIS book code, full name, abbreviation, canonical order, canon, and chapter/verse counts.
bible.chapter(chapter, book_code)- Get every verse in a Bible chapter, ordered by verse number. Accepts OSIS, USFM, full name, or alias for `book_code`. Required: book_code, chapter.
bible.search.semantic(q, page, canon, limit, query, book_code, urantia_parallel_limit)- Free-form natural-language search across all Bible chunks, ranked by cosine similarity. Each result includes the top-N pre-computed Urantia paragraphs related to that chunk via `bible_parallels` (direction=bible_to_ub). One query surfaces both Bible matches and the relevant UB content. Optional filters: `canon` (`ot`, `deuterocanon`, `nt`) and `book_code`. Set `urantia_parallel_limit` to 0 to suppress the UB attachment. Requires OPENAI_API_KEY.
bible.verse(verse, chapter, book_code)- Get a single verse from the World English Bible (eng-web). Accepts OSIS, USFM, full name, or alias for `book_code`. Required: book_code, chapter, verse.
bible.verse.urantia_parallels(verse, chapter, book_code)- Returns the top 10 Urantia paragraphs whose embeddings are nearest to the Bible chunk that contains this verse — the reverse of `include_bible_parallels` on the UB side. Pre-computed at seed time with text-embedding-3-large (3072-d) cosine similarity. Each result carries a similarity score (0..1) and rank (1..10). These are *semantic* parallels, not curated. Treat results as starting points for further reading, not as authoritative parallels. Required: book_code, chapter, verse.
entities.get(entity_id)- Get detailed information about a specific entity by its slug ID. Returns name, type, aliases, description, related entities, and citation count. Required: entity_id.
entities.list(q, page, type, limit, query)- Browse the entity catalog: beings, places, orders, races, religions, and concepts mentioned in the Urantia Book. Supports filtering by type and searching by name.
entities.paragraphs(page, limit, entity_id)- Get all paragraphs that mention a specific entity, ordered by position in the text. Useful for studying everything said about a particular being, place, or concept. Required: entity_id.
papers.get(paper_id, include_entities)- Get a single paper with all its paragraphs. Paper IDs range from 0 (Foreword) to 196. Optionally include entity mentions. Required: paper_id.
papers.list- List all 197 papers in the Urantia Book with their metadata (id, title, partId, labels). Use toc.get for a hierarchical view instead.
papers.sections(paper_id)- Get all sections within a paper, ordered by section number. Useful for understanding paper structure before reading specific sections. Required: paper_id.
paragraphs.context(ref, window, include_entities)- Get a paragraph with surrounding context (N paragraphs before and after within the same paper). Useful for understanding passages in context. Required: ref.
paragraphs.get(ref, include_entities, include_bible_parallels, include_urantia_parallels)- Look up a specific paragraph by reference. Supports three formats: globalId ("1:2.0.1"), standardReferenceId ("2:0.1"), or paperSectionParagraphId ("2.0.1"). The format is auto-detected. Required: ref.
paragraphs.random(include_entities, include_bible_parallels, include_urantia_parallels)- Get a random paragraph from the Urantia Book. Great for daily quotes, exploration, or discovering new passages.
search.fulltext(q, page, type, limit, query, part_id, paper_id, include_entities, include_bible_parallels, include_urantia_parallels)- Full-text search across all Urantia Book paragraphs. Supports three modes: "and" (all words must appear, default), "or" (any word), "phrase" (exact phrase). Results ranked by relevance.
search.semantic(q, page, limit, query, part_id, paper_id, include_entities, include_bible_parallels, include_urantia_parallels)- Search the Urantia Book using semantic similarity (vector embeddings). Returns conceptually related results even without exact keyword matches. Requires OPENAI_API_KEY.
toc.get- Get the full table of contents of the Urantia Book. Returns all 4 parts and 197 papers with their titles. This is the best starting point to understand the book structure.
Last successful function declaration observed on . Source: https://api.urantia.dev/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://api.urantia.dev/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| GitHub stars | 0 | Number of GitHub accounts that bookmarked this repository since it was created. It is a bookmark count, not installs, not active users and not quality. | cumulative, all time | GitHub | |
| Last commit | 2026-05-09 | Date of the most recent push to any branch. This is the strongest cheap indicator of whether the project is still maintained. | point in time | GitHub | |
| Open issues | 0 | Open issues plus open pull requests, as GitHub counts them together. A high number can mean an active project or an abandoned one. | as of fetch | GitHub | |
| Latest published version | 1.1.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-05-08 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| License | MIT | Licence GitHub detected in the repository. Detection can be wrong; the LICENSE file is authoritative. | as of fetch | GitHub | |
| First listed in the MCP Registry | 2026-05-08 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| repository status | active | The repository exists on GitHub and is not archived. This says nothing about how recently it was worked on. | as of fetch | GitHub | |
| mcp tools declared | 19 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | api.urantia.dev | |
| mcp endpoint status | ok | The server listed 19 functions when asked. | as of probe | api.urantia.dev |
Where to get it
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These share tags the maintainers applied themselves, such as api, hono, open-source, search. Common tags like "mcp" or "ai" are ignored for this: agreeing with six hundred other projects is not a similarity.
This is not a recommendation and not a test result. It is a map of what the authors said their work is about.
How the author describes it
Topics the maintainer set on GitHub: api, cloudflare-workers, hono, open-source, search, semantic-search, urantia, urantia-book.
This record as data
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