Hearthstone Oracle vs Onepiece Oracle

In-depth architectural comparison of the Hearthstone Oracle and Onepiece Oracle MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Hearthstone Oracle when:

• You need dedicated capabilities in the Gaming domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: search_cards, get_card, get_keyword.

Explore Hearthstone Oracle Details

Choose Onepiece Oracle when:

• You need dedicated capabilities in the Gaming domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: search_cards, browse_sets, card_versions.

Explore Onepiece Oracle Details

Feature & Specification Comparison

Specification	Hearthstone Oracle gregario Gaming	Onepiece Oracle gregario Gaming
Summary	Hearthstone card search, deck analysis, and strategy coaching. 9 tools covering card lookup, deck decoding, archetype classification, class identities, matchup theory, and game concepts. HearthstoneJSON data.	One Piece TCG card search, deck analysis, cost curves, leader browsing, and counter strategy tools. 6 tools, 4,348 cards embedded.
Category & Scope	Gaming

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "gregario-hearthstone-oracle": {
      "command": "npx",
      "args": [
        "-y",
        "hearthstone-oracle"
      ]
    }
  }
}

{
  "mcpServers": {
    "gregario-onepiece-oracle": {
      "command": "npx",
      "args": [
        "-y",
        "onepiece-oracle"
      ]
    }
  }
}

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