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io.github.gregario/tft-oracle

TFT champion, trait, item, and augment data for LLMs via CommunityDragon

Developer ToolsTypeScriptv0.1.0

tft-oracle

Teamfight Tactics MCP server — accurate champion, trait, item, and augment data for LLMs.

Stop LLMs from hallucinating TFT data. tft-oracle gives AI assistants accurate, up-to-date game knowledge sourced from CommunityDragon.

Features

  • Champions — Full stats, traits, abilities, and costs for all champions in the current set
  • Traits — Breakpoint thresholds, scaling values, and champion membership
  • Items — Complete recipe tree, stat effects, and component relationships
  • Augments — Descriptions and effects
  • Rolling Odds — Shop probability tables by player level
  • Auto-updates — Data refreshes from CommunityDragon on each server start

Tools

ToolDescription
search_championsSearch champions by name, cost, trait, or role
get_championFull champion profile with stats, traits, and ability
search_traitsSearch and list traits
get_traitTrait detail with breakpoints and champion list
search_itemsSearch items by name or component
get_item_recipeItem recipe tree and reverse lookups
search_augmentsSearch augments by name or effect
get_rolling_oddsChampion shop odds by player level

Install

Claude Desktop

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json):

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

CLI

npx tft-oracle

Data Source

Game data is sourced from CommunityDragon, which extracts structured data from Riot Games' TFT client files. Data is fetched on first run and cached locally at ~/.tft-oracle/. It auto-updates when CommunityDragon publishes new patch data.

No Riot Games API key is required.

Legal

tft-oracle isn't endorsed by Riot Games and doesn't reflect the views or opinions of Riot Games or anyone officially involved in producing or managing Riot Games properties. Riot Games, Teamfight Tactics, and all associated properties are trademarks or registered trademarks of Riot Games, Inc.

Game data provided by CommunityDragon, created under Riot Games' "Legal Jibber Jabber" policy.

License

MIT

Installation

Source-derived launch command. Check the maintainer’s required arguments and credentials before running:

bash
npx -y tft-oracle

Set up in your AI client

Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.

json
{
  "mcpServers": {
    "io-github-gregario-tft-oracle": {
      "command": "npx",
      "args": [
        "-y",
        "tft-oracle"
      ]
    }
  }
}

Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.

Claude Desktop setup reference

Package

tft-oraclenpm

Compatible MCP Clients

io.github.gregario/tft-oracle works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.

  • Claude Desktop~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.
  • Cursor~/.cursor/mcp.jsonRestart Cursor for changes to take effect.
  • VS Code.vscode/mcp.jsonReload VS Code window for changes to take effect.
  • Windsurf~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect.
  • Claude Code.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.

Learn More