Corpus MCP server

• compare_traditionsFree

  Return rows from one of the Wheel of Heaven comparative-mythology datasets: myth-index (75 motif attestations across 9 families with Thompson Motif-Index cross-references — the spine table), aarne-1910-tale-types (the structured Aarne 1910 folktale-type catalogue, 603 rows), grimm-khm-index (all 211 Grimm KHM tales with ATU types and Aarne-1910 joins), antediluvian-chronologies (SKL kings, Berossos, and Genesis 5/11 patriarchs in MT/SP/LXX parallel), flood-myths (survivor, decreeing power, warner, vessel, birds, landing place across 11 traditions), divine-council-index, theomachy-crossrefs (divine-combat motifs), world-ages (precessional ages), or prophets-and-religions. Source-grounded comparison tables with links to the digitized texts — no interpretation applied. CC0; also on Hugging Face and Kaggle.

• get_entryFree

  Fetch one Wheel of Heaven entry — an encyclopedia (wiki) entry, a precessional-age timeline chapter, a research article, or a newsroom dispatch — as markdown with its epistemic metadata: claim_type (direct = explicit in a primary source and mainstream-uncontroversial; framework = explicit in the project's canon but not mainstream-endorsed; inferred = reasonable reading; speculative = interpretive synthesis), editorial_pass, references, typed related-content edges, and canonical citation URLs. Long bodies are truncated unless full_body=true.

• get_glossary_termFree

  Look up a core Wheel of Heaven term (Elohim, Yahweh, precession, World Ages, …) in the project glossary, returning its definition and renderings in all 9 site languages. Pass no term to list all glossary terms.

• get_interpretationFree

  Return the Wheel of Heaven interpretive framework's reading of a topic — explicitly the project's own Raëlian-canon-centred position, NOT mainstream consensus. Accepts a framework topic (overview, hypothesis, terminology, timeline, sources, method) for the curated narrative documents, or any other term to get the framework reading from the closest wiki entry. Use fact-layer tools (get_passage, compare_traditions) for source-grounded data without this framing.

• get_methodFree

  Return the Wheel of Heaven editorial methodology: the claim_type taxonomy (direct/framework/inferred/speculative), the six-source rule (every new entry cites a Raëlian, ancient-primary, scholarly, scientific, comparative-tradition, AND critical source), editorial passes, and translation policy. Call this to understand how to weigh everything else this server returns.

• get_passageFree

  Fetch a chapter of a digitized primary source text from the Wheel of Heaven library (Genesis, Atrahasis, Epic of Gilgamesh, Enuma Elish, the Book of Enoch, the Raëlian books, and ~120 more) as numbered paragraphs with stable reference IDs (e.g. GEN-1:26). Optionally filter to one verse/paragraph with ref. This is the primary-source tool: it returns the text itself, not interpretation. Find book slugs with search_corpus (section=library). English editions in v1.

• get_sourceFree

  Look up the Wheel of Heaven bibliography (source program). Pass id for one full source record (description, author, publish date, licensing, link); pass query to search records by title/family/stance. Every record carries the source-program classification: source_family, stance (supportive/neutral/critical/mixed), and relation_to_wheel — the bibliography deliberately includes critical and skeptical sources.

• query_graphFree

  Query the typed Wheel of Heaven content graph: the 1-hop ego network of any corpus node, with typed edges (see_also, in_body, cites_source, same_tradition, same_age, comparison_of) in both directions plus resolved neighbor titles/URLs. Useful for finding everything connected to a concept, or how two entries relate.

• search_corpusFree

  Full-text search over the Wheel of Heaven corpus: wiki encyclopedia entries, the precessional-ages timeline, digitized library source texts (Genesis, Atrahasis, Gilgamesh, Enuma Elish, the Raëlian books, and ~120 more), research articles, and newsroom dispatches. Returns ranked matches with slugs and URLs; fetch full content with get_entry (wiki/timeline/articles/news). Every result is CC0 and citable by its html URL.

• Code scan2 source files scanned20/25
• Live reliabilityremote reachable in 1710ms20/20
• Tool poisoning9 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenancelast push 33 days ago12/15
• Maintainer identitynamespace and repository owner differ; GitHub account older than a year6/10

Safety score

83/100

higher than 70% of 3,470 Web search servers

Tools

9

the typical Web search server has 5

Tools that change things

0%

typical: 0%. Fewer write tools means less an agent can break

Uptime

100%

of our recent checks; the typical remote Web search server answers 100%

Response time

1,189 ms

faster than 6% of 2,238 Web search servers

Downloads a week

19

more than 6% of 827 Web search servers with a package

Corpus: common questions

Is Corpus MCP server safe?

Mostly: it is graded B (83/100). Read the Corpus safety report

How do I install Corpus?

It runs remotely at mcp.wheelofheaven.world. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Corpus need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Corpus maintained?

The last commit was 74 days ago (2026-08-22). The latest release is v0.1.1.

Is Corpus up?

100% of our last 28 checks got an answer. We check remote servers about four times a day.

What can I use instead of Corpus?

Servers from other publishers that do the same job: Arxiv MCP server, Socraticode MCP server and Pubmed MCP server.

How does Corpus compare with other Web search MCP servers?

safety score 83/100 (higher than 70% of 3,470 Web search servers); tools 9 (the typical Web search server has 5); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.