D&D 5e SRD MCP server for monster search, spell lookup, and encounter building
dnd-oracle
D&D 5e SRD MCP server — monster search, spell lookup, encounter building, and character tools powered by ground-truth SRD data.
What It Does
Search, browse, and analyze D&D 5e System Reference Document content — no internet required, no hallucination risk. All 10 tools operate on ground-truth SRD data bundled as a SQLite database.
1,198 entities: 334 monsters, 319 spells, 237 equipment items, 239 magic items, 12 classes, 9 races, 15 conditions, 33 rule sections.
Tools
Reference (6)
| Tool | Description |
|---|---|
search_monsters |
Full-text search with CR, type, size, alignment filters. Returns full stat blocks. |
search_spells |
Search by level, school, class, concentration, ritual, damage type, save type. |
search_equipment |
Search weapons, armor, gear, and magic items. Filter by properties, rarity. |
browse_classes |
View class features at any level. Multiclass feature combination calculator. |
browse_races |
View race traits, ability bonuses, subraces. |
search_rules |
Search rules text and condition references. |
Analytical (4)
| Tool | Description |
|---|---|
build_encounter |
Calculate XP budgets by difficulty. Suggests monster combinations within budget. |
plan_spells |
Available spells for class/level. Slot tracking, concentration flags, ritual highlights, component costs. |
compare_monsters |
Side-by-side stat comparison of 2-3 monsters. |
analyze_loadout |
Total weight, cost, AC breakdown, encumbrance status from equipment list. |
Install
Claude Desktop
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"dnd-oracle": {
"command": "npx",
"args": ["-y", "dnd-oracle"]
}
}
}
Claude Code
claude mcp add dnd-oracle -- npx -y dnd-oracle
Data Source
This product includes material from the System Reference Document 5.1, Copyright 2016, Wizards of the Coast, Inc. Licensed under CC-BY-4.0.
Data sourced from 5e-bits/5e-database.
License
MIT
Tools (10)
search_monstersFull-text search with CR, type, size, alignment filters returning full stat blocks.search_spellsSearch by level, school, class, concentration, ritual, damage type, and save type.search_equipmentSearch weapons, armor, gear, and magic items filtered by properties or rarity.browse_classesView class features at any level and calculate multiclass feature combinations.browse_racesView race traits, ability bonuses, and subraces.search_rulesSearch rules text and condition references.build_encounterCalculate XP budgets by difficulty and suggest monster combinations.plan_spellsCheck available spells for class/level with slot tracking and component costs.compare_monstersSide-by-side stat comparison of 2-3 monsters.analyze_loadoutCalculate total weight, cost, AC breakdown, and encumbrance status from equipment list.Configuration
{"mcpServers": {"dnd-oracle": {"command": "npx", "args": ["-y", "dnd-oracle"]}}}