OpenDota MCP Server
Explore Dota 2 match data, player stats, heroes, teams and leagues — no API key required for basic access.
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What is the OpenDota MCP Server?
The OpenDota MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to OpenDota. Explore Dota 2 match data, player stats, heroes, teams and leagues — no API key required for basic access. Powered by the Vinkius AI Gateway — no API keys, no infrastructure, connect in under 2 minutes.
OpenDota MCP Server: see your AI Agent in action
Built-in capabilities (18)
get_benchmarks
Compare any player's stats against the broader player base. Requires a hero ID (from list_heroes). Get hero performance benchmarks
get_constants
Optionally specify a resource name (e.g. "game_mode", "lobby_type", "lane_role", "patch", "cluster") to get a specific constant set. Get OpenDota constant data
get_distributions
Shows how many players are in each bracket (Herald, Guardian, Crusader, Archon, Legend, Ancient, Divine, Immortal). Useful for understanding where a player stands in the overall population. Get MMR and rank distributions
get_match
Returns the match duration, game mode, lobby type, league, radiant/dire team compositions, all 10 players' heroes, items, KDA, GPM, XPM, hero damage, tower damage and healing. Also includes draft picks, chat logs and team objectives for professional matches. Get detailed match info
get_player
Returns the player's profile picture, rank tier, MMR estimate, total matches, winrate and country. Account IDs are numeric Steam IDs (e.g. 87276347 for Arteezy, 19672354 for SumaiL). Use search to find a player by name first. Get player profile and stats
get_player_heroes
Useful for analyzing a player's hero pool and identifying their best heroes. Get a player's performance stats by hero
get_player_matches
Each match includes the match ID, hero played, result (win/loss), kills, deaths, assists, duration, game mode, lobby type, league and start time. Sorted by most recent first. Returns thousands of matches for active players. Get a player's match history
get_player_recent_matches
Each match includes the match ID, hero played, result, KDA, duration and game mode. Useful for checking a player's current form and recent hero pool. Get a player's recent matches (last 20)
get_player_records
Shows the match ID, hero and value for each record. Get a player's personal records
get_player_wl
Shows wins and losses for each hero, revealing their strongest and weakest picks. Useful for understanding a player's hero preferences and strengths. Get a player's win/loss record by hero
get_records
Supported fields: "kills", "deaths", "assists", "last_hits", "denies", "gold_per_min", "xp_per_min", "hero_damage", "tower_damage", "hero_healing", "level", "duration", "longest_word". Returns the top record holders with match IDs and hero info. Get all-time game records
get_team
Returns the team name, tag, logo, rating, win/loss record, player roster, matches played and recent results. Get detailed info for a professional team
list_heroes
Returns approximately 124 heroes. Useful for discovering hero IDs to use with other tools. Get the list of all Dota 2 heroes
list_leagues
Each league includes its ID, name, tier (premium, professional, amateur), region, start/end dates and logo URL. Useful for discovering tournaments and filtering matches by league. Get the list of professional leagues
list_recent_matches
Each match includes the match ID, start time, duration, radiant/dire team average MMR and winner. Returns up to 500 matches. Useful for browsing recent games and finding match IDs to explore. Get recent public matches
list_teams
Each team includes its ID, name, tag, logo URL, rating, number of wins/losses and last match time. Sorted by team rating. Useful for discovering pro teams and their IDs. Get the list of professional teams
run_explorer_query
Requires a valid SQL query string. Returns query results as an array. Advanced feature for deep data analysis. Example: "SELECT hero_id, count(*) matches FROM player_matches GROUP BY hero_id ORDER BY matches DESC LIMIT 10" Run a custom SQL query via OpenDota Explorer
search
Returns matching results with their types and IDs. Useful for finding a player's account ID or a team's ID when you only know their name. Search for players, teams, leagues and heroes
What this connector unlocks
Connect to OpenDota and explore the world's most comprehensive Dota 2 match database through natural conversation.
What you can do
- Player Profiles — Get player stats, rank tier, MMR estimate, winrate and most played heroes
- Match History — Browse a player's full match history with hero, result, KDA and duration
- Match Details — Get complete match info including all 10 players, items, builds, damage and objectives
- Heroes — List all 124 Dota 2 heroes with their roles, attributes and performance benchmarks
- Teams — Discover professional teams with their ratings, rosters and win/loss records
- Leagues — Browse all pro leagues and tournaments with tiers and dates
- Records — See all-time records for kills, GPM, XPM, hero damage and more
- MMR Distribution — View rank tier distribution across the entire Dota 2 player base
- Search — Find players, teams and leagues by name
How it works
1. Subscribe to this server
2. No API key needed for basic access (60k requests/hour)
3. Explore Dota 2 data from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Players — review match history, analyze hero performance and compare stats
- Analysts — explore team records, league data and player benchmarks
- Fans — discover pro teams, check tournament results and search for favorite players
- Researchers — access MMR distributions, game mode data and match statistics
Frequently asked questions
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