OpenDota MCP Server

A Model Context Protocol (MCP) server implementation for accessing OpenDota API data. This server enables LLMs and AI assistants to retrieve real-time Dota 2 statistics, match data, player information, and more through a standard interface.

Features

• Access player profiles, statistics, and match history

• Retrieve detailed match information

• Look up professional players and teams

• Get hero statistics and rankings

• Search for players by name

• And more!

Related MCP server: MCP Riot Server

Installation

Usage

Setting up your environment

1. (Optional but recommended) Create an OpenDota API key at https://www.opendota.com/api-keys

2. Set your API key as an environment variable:

Running the server directly

Running the server with Claude Desktop

Follow this: https://modelcontextprotocol.io/quickstart/user

If you use WSL, assuming you have cloned the repo and set up the python environment, this is how I wrote the claude_desktop_config.json:

Using the example client

Specific tools included:

• get_player_by_id - Retrieve player information by account ID

• get_player_recent_matches - Get recent matches for a player

• get_match_data - Get detailed data for a specific match

• get_player_win_loss - Get win/loss statistics for a player

• get_player_heroes - Get a player's most played heroes

• get_hero_stats - Get statistics for heroes

• search_player - Search for players by name

• get_pro_players - Get list of professional players

• get_pro_matches - Get recent professional matches

• get_player_peers - Get players who have played with a specified player

• get_heroes - Get list of all Dota 2 heroes

• get_player_totals - Get player's overall stats totals

• get_player_rankings - Get player hero rankings

• get_player_wordcloud - Get most common words used by player in chat

• get_team_info - Get information about a team

• get_public_matches - Get recent public matches

• get_match_heroes - Get heroes played in a specific match

License

MIT