Purupuru Codex

Canonical knowledge base for the Purupuru universe — a world of honey-rooted magic, sentient Puruhani beings, and the Wuxing elemental cycles that bind them.

Built as a construct-format codex following the patterns established by construct-mibera-codex.

What's in the codex

Category	Count	Path
KIZUNA Characters	5	characters/
Puruhani	5	puruhani/
Locations	19	locations/
Jani Variants	15	jani/
Wuxing Elements	5	core-lore/wuxing.yaml
Total Entities	44

The HENLO System

Letter	Element	Character	Trait	Puruhani
H	Wood	Kaori	Hopeful	Happy
E	Earth	Nemu	Empty	Exhausted
N	Fire	Akane	Naughty	Nefarious
L	Metal	Eun	Loyal	Loving
O	Water	Ruan	Overstimulated	Overwhelmed

MCP Server

Query the codex programmatically via Model Context Protocol.

# Install
pnpm install

# Build
pnpm run build

# Run
node dist/server.js

8 Tools

Tool	Description
lookup_character	Look up a KIZUNA character by name
lookup_puruhani	Look up a Puruhani by element
lookup_location	Look up a location by slug
lookup_jani	Look up a Jani variant
lookup_element	Wuxing element with Sheng/Ke cycle relationships
validate_world_element	Anti-hallucination — validate claims against canonical data
search	Fuzzy search across all entities
list	List all entities of a given type

Add to Claude Desktop

{
  "mcpServers": {
    "purupuru-codex": {
      "command": "node",
      "args": ["/path/to/construct-purupuru-codex/dist/server.js"]
    }
  }
}

Browse

Navigate entities by dimension:

• browse/by-element/ — Wood, Earth, Fire, Metal, Water
• browse/by-generation/ — Kizuna
• browse/by-type/ — Character, Puruhani, Location, Jani
• browse/by-district/ — Horai Surface, Old Horai, Tsuheji
• browse/by-canon-tier/ — Canonical, Established, Exploratory, Speculative

Data Exports

Machine-readable exports in _codex/data/:

File	Format	Content
characters.jsonl	JSONL	5 character records
puruhani.jsonl	JSONL	5 puruhani records
locations.jsonl	JSONL	19 location records
jani.jsonl	JSONL	15 jani records
wuxing.json	JSON	Element system with Sheng/Ke cycles
graph.json	JSON	Knowledge graph (44 nodes, 67 edges)
scope.json	JSON	Entity counts and version

Skills

Three construct skills for agent-driven exploration:

• browse-codex — Navigate by dimension
• query-entity — Deterministic lookup with fuzzy fallback
• cross-reference — Traverse entity relationships

Canon Authority

Content follows a four-tier authority model:

Tier	Meaning
Canonical	Binding truth from lore-bible
Established	Committed decisions from design cycles
Exploratory	Validated but not locked
Speculative	Not yet validated

Source material: world-purupuru

Development

pnpm install              # Install deps
pnpm test                 # Run tests (16 specs)
pnpm run lint             # Lint
pnpm run build            # Build MCP server
pnpm run validate:schema  # Validate all entity frontmatter
pnpm run generate:exports # Regenerate JSONL/JSON exports
pnpm run generate:indices # Regenerate browse indices

License

MIT