continuity-check

# Plot Continuity Check

## Purpose

Systematically verify that all references in campaign documents are internally consistent — NPCs exist, locations are established, timelines align, and facts do not contradict each other.

## Continuity Check Process

### 1. Extract All References

Load and analyze all campaign content:

```
get_campaign_details()
# Campaign-level documents (world lore, session notes, etc.)
list_documents()  # omit module_id for campaign-level docs
read_document(document_id: document_id)
# Module-level documents
list_modules()
# For each module:
get_module_details(module_id: module_id)
list_documents(module_id: module_id)
read_document(document_id: document_id)
```

### 2. Build Reference Index

Extract and catalog all named entities:

#### Characters
- Extract NPC names mentioned in documents
- Cross-reference with `list_characters(character_type: "npc")`
- Use location/faction filters to verify groupings: `list_characters(character_type: "npc", location: "...")`, `list_characters(character_type: "npc", faction: "...")`
- Note roles, locations, and relationships
- Verify character inventories match document references: `get_character_inventory(character_id)`

#### Locations
- Extract places mentioned in read-aloud text, backstory, and NPC locations
- Check for consistent spelling and naming

#### Items
- Extract named items in documents, module loot, and character inventories
- Verify catalog references exist via `search_items`

#### Timeline Events
- Extract dates, times, and relative references ("X days ago")
- Check character ages against event dates
- Verify sequence consistency

#### Factions/Organizations
- Extract groups mentioned in documents
- Map NPC faction assignments
- Document inter-faction relationships

### 3. Cross-Reference Check

For each reference, verify:

| Check | Question |
|-------|----------|
| **Existence** | Does this NPC/location actually exist in the campaign? |
| **Spelling** | Is the name spelled consistently ever