Official description7 sourcesMCP servers8d ago

gregario/hearthstone-oracle

Hearthstone card search, d

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Config template (adjust for your client)

claude mcp add hearthstone-oracle -- npx -y hearthstone-oracle

A pasteable skeleton generated from the repository name. Check the project README for the exact package and arguments.

Star count: 2 ★ · gregario/hearthstone-oracle · read from the repository page · (checked 2026-10-16 20:00:20)
Source: collected from the punkpeye/awesome-mcp-servers list · type: MCP server
Harvest history: first seen 2026-10-09 · last seen 2026-10-16 · seen 32× · listed by 7 sources
Score: score 703 · 2 ★ · 7 sources · mcp

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repository gregario/hearthstone-oracle；first catalogued 2026-10-09；last seen 2026-10-16。There is no official certification or quality rating here — we record sources and dates only.

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hearthstone-oracle

以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →

Hearthstone MCP server with card search, deck analysis, and strategy coaching. Gives LLMs access to every Hearthstone card plus built-in strategy knowledge for deck building and gameplay advice.
Features
- **Complete card database** from HearthstoneJSON — every collectible card, auto-updated
- **Deck decoding and analysis** — paste a deck code, get full card list, mana curve, and archetype breakdown
- **Strategy knowledge** — archetypes, class identities, matchup dynamics, and game concepts
- **9 MCP tools** — search, lookup, decode, analyze, coach
Quick Start
Card data is downloaded automatically from HearthstoneJSON on first run and stored locally in ~/.hearthstone-oracle/. No API key required.
Claude Desktop
Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json):
Tools
| Tool | Description |
|------|-------------|
| search_cards | Search cards by name, text, class, cost, type, rarity, set, or keyword |
| get_card | Get complete details for a specific card with fuzzy matching |
| get_keyword | Look up keyword/mechanic definitions with related cards |
| decode_deck | Decode a deck code into full card list with mana curve |
| analyze_deck | Analyze a deck's archetype, gameplan, strengths, and matchup profile |
| get_archetype | Learn about deck archetypes (aggro, control, combo, midrange, tempo, value) |
| get_class_identity | Strategic identity of each Hearthstone class |
| get_matchup | Theoretical matchup dynamics between archetypes |
| explain_concept | Fundamental game concepts explained for Hearthstone |
How It Works
Two-layer architecture:
1. **Card data layer** — Full card database from HearthstoneJSON, stored in a local SQLite database with FTS5 full-text search. Cards are fetched on first run and updated when newer game builds are available.
2. **Strategy layer** — Built-in strategy knowledge covering archetypes, class identities, matchup theory, and core game concepts. Enables the server to provide coaching and analysis, not just raw card data.