Model Context Protocol moderate risk

Opgg

OP.GG MCP server provides AI agents access to League of Legends, Teamfight Tactics, and Valorant game data via a streamable HTTP endpoint.

Connections & Capabilities

Connects To

GitHub

Capabilities

read

Quickstart

Config

{
  "mcpServers": {
    "opgg-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "supergateway",
        "--streamableHttp",
        "https://mcp-api.op.gg/mcp"
      ]
    }
  }
}

Exposed MCP Tools (27)

safe

lol_get_champion_analysis

Retrieves detailed champion statistics, builds, matchups, and synergies for League of Legends.

Read-only access to champion data.

safe

lol_get_champion_synergies

Provides champion synergy information for League of Legends.

Read-only access to champion synergy data.

safe

lol_get_lane_matchup_guide

Offers lane matchup guides for specific lanes in League of Legends.

Read-only access to lane matchup data.

safe

lol_list_champion_details

Lists ability, tip, lore, and stat metadata for League of Legends champions.

Read-only access to champion metadata.

safe

lol_list_champion_leaderboard

Retrieves champion leaderboard data for League of Legends.

Read-only access to leaderboard data.

safe

lol_list_champions

Lists all champion metadata for League of Legends.

Read-only access to champion metadata.

safe

lol_list_lane_meta_champions

Provides lane-by-lane champion tiers with win/pick/ban rates, KDA, and tier rankings for League of Legends.

Read-only access to lane meta data.

safe

lol_get_summoner_game_detail

Retrieves detailed information for a specific League of Legends game, including all players.

Read-only access to game data.

safe

lol_get_summoner_profile

Provides a League of Legends summoner profile with rank, tier, LP, win rate, and champion pool.

Read-only access to summoner profile data.

safe

lol_list_summoner_matches

Retrieves recent match history with per-game stats for a League of Legends summoner.

Read-only access to match history data.

safe

lol_list_discounted_skins

Lists currently discounted skins in League of Legends.

Read-only access to skin data.

safe

lol_list_items

Lists all item metadata for League of Legends.

Read-only access to item metadata.

safe

lol_get_pro_player_riot_id

Retrieves the Riot ID for a League of Legends pro player.

Read-only access to pro player data.

safe

lol_esports_list_schedules

Provides upcoming League of Legends esports schedules with teams, leagues, and match times.

Read-only access to esports schedule data.

safe

lol_esports_list_team_standings

Retrieves team standings for a League of Legends league.

Read-only access to esports standings data.

safe

tft_get_champion_item_build

Provides champion item build recommendations for Teamfight Tactics.

Read-only access to champion item build data.

safe

tft_get_play_style

Offers play style recommendations for Teamfight Tactics.

Read-only access to play style data.

safe

tft_list_augments

Lists augment descriptions for Teamfight Tactics.

Read-only access to augment data.

safe

tft_list_champions_for_item

Recommends champions for a specific item in Teamfight Tactics.

Read-only access to champion recommendation data.

safe

tft_list_item_combinations

Lists item combination recipes for Teamfight Tactics.

Read-only access to item combination data.

safe

tft_list_meta_decks

Retrieves current meta decks for Teamfight Tactics.

Read-only access to meta deck data.

safe

valorant_list_agent_compositions_for_map

Provides agent compositions for a specific map in Valorant.

Read-only access to agent composition data.

safe

valorant_list_agent_statistics

Retrieves agent statistics and meta data for Valorant.

Read-only access to agent statistics data.

safe

valorant_list_agents

Lists agent metadata with abilities and roles for Valorant.

Read-only access to agent metadata.

safe

valorant_list_leaderboard

Retrieves the Valorant leaderboard by region.

Read-only access to leaderboard data.

safe

valorant_list_maps

Lists map metadata for Valorant.

Read-only access to map metadata.

safe

valorant_list_player_matches

Retrieves player match history for Valorant.

Read-only access to player match history data.

Safety Assessment

The OP.GG MCP server is relatively safe for read-only access to game data. However, developers should implement appropriate rate limiting and data handling practices to mitigate the risk of data scraping and privacy violations.

Primarily read-only access to game data.
Field selection limits data exposure.
No direct execution or system-level access.
Focus on providing game statistics and metadata.

Potential for data scraping if rate limits are not respected.
Exposure of player data requires careful handling to comply with privacy regulations.
Incorrect field selection could lead to unintended data leakage.
Reliance on external API introduces dependency risk.