About opgginc/opgg-mcp
opgginc/opgg-mcp is an MCP server published by opgginc in the Developer Tools category: time gaming data across popular titles like League of Legends, TFT, and Valorant, offering champion analytics, esports schedules, meta compositions, and character statistics.
The repository has 104 stars and 0 forks, with the last commit 12 hours ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
git clone https://github.com/opgginc/opgg-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (7)
lol_get_champion_analysisGet detailed champion stats (win/pick/ban rates), optimal builds (items, runes, skills, spells), counter matchups, and team synergies
Parameters not published.
lol_get_champion_synergiesGet champion synergy information
Parameters not published.
lol_get_lane_matchup_guideGet lane matchup guide for a specific lane
Parameters not published.
lol_list_champion_detailsGet ability, tip, lore, and stat metadata for up to 10 champions
Parameters not published.
lol_list_champion_leaderboardGet champion leaderboard data
Parameters not published.
lol_list_championsList all champion metadata
Parameters not published.
lol_list_lane_meta_championsGet lane-by-lane champion tiers with win/pick/ban rates, KDA, and tier rankings
Parameters not published.
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Security checks
Static checks derived from the repository 5 days ago. Heuristics on the source, not an audit.
- ✓README presentThe repository ships documentation.
- ✓License declaredUsable under a stated license.
- !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
- ✓Dependencies pinnedA lockfile pins dependency versions.
- ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
- !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.
Releases
README
OP.GG MCP Server
🇰🇷 한국어 | 🇯🇵 日本語 | 🇨🇳 简体中文 | 🇹🇼 繁體中文 | 🇧🇷 Português
The OP.GG MCP Server is a Model Context Protocol implementation that provides AI agents with access to OP.GG game data for League of Legends, Teamfight Tactics, and Valorant.
Endpoint
https://mcp-api.op.gg/mcp
The server supports Streamable HTTP transport.
Field Selection
Most tools require a desired_output_fields parameter to specify which fields to return. This reduces payload size and improves response efficiency.
Syntax
| Pattern | Description | Example |
|---|---|---|
field |
Single field | name |
parent.child |
Nested field | data.summoner.level |
array[] |
Array field | champions[] |
array[].field |
Field in array items | data.champions[].name |
{a,b,c} |
Multiple fields at same level | {name,title,lore} |
parent.{a,b} |
Multiple nested fields | data.summoner.{level,name} |
array[].{a,b} |
Multiple fields in array items | data.champions[].{name,title} |
Example
{
"desired_output_fields": [
"data.summoner.{game_name,tagline,level}",
"data.summoner.league_stats[].{game_type,win,lose}",
"data.summoner.league_stats[].tier_info.{tier,division,lp}"
]
}
Available Tools
League of Legends
Champions
| Tool | Description |
|---|---|
lol_get_champion_analysis |
Get detailed champion stats (win/pick/ban rates), optimal builds (items, runes, skills, spells), counter matchups, and team synergies |
lol_get_champion_synergies |
Get champion synergy information |
lol_get_lane_matchup_guide |
Get lane matchup guide for a specific lane |
lol_list_champion_details |
Get ability, tip, lore, and stat metadata for up to 10 champions |
lol_list_champion_leaderboard |
Get champion leaderboard data |
lol_list_champions |
List all champion metadata |
lol_list_lane_meta_champions |
Get lane-by-lane champion tiers with win/pick/ban rates, KDA, and tier rankings |
Summoners
| Tool | Description |
|---|---|
lol_get_summoner_game_detail |
Get detailed information for a specific game (all players) |
lol_get_summoner_profile |
Get summoner profile with rank, tier, LP, win rate, and champion pool |
lol_list_summoner_matches |
Get recent match history with per-game stats |
Resources
| Tool | Description |
|---|---|
lol_list_discounted_skins |
Get currently discounted skins |
lol_list_items |
List all item metadata |
Pro Players
| Tool | Description |
|---|---|
lol_get_pro_player_riot_id |
Get Riot ID for a pro player |
Esports
| Tool | Description |
|---|---|
lol_esports_list_schedules |
Get upcoming LoL esports schedules with teams, leagues, and match times |
lol_esports_list_team_standings |
Get team standings for a LoL league |
Teamfight Tactics (TFT)
| Tool | Description |
|---|---|
tft_get_champion_item_build |
Get champion item build recommendations |
tft_get_play_style |
Get play style recommendations |
tft_list_augments |
Get augment list and descriptions |
tft_list_champions_for_item |
Get champion recommendations for a specific item |
tft_list_item_combinations |
Get item combination recipes |
tft_list_meta_decks |
Get current meta decks |
Valorant
| Tool | Description |
|---|---|
valorant_list_agent_compositions_for_map |
Get agent compositions for a specific map |
valorant_list_agent_statistics |
Get agent statistics and meta data |
valorant_list_agents |
Get agent metadata with abilities and roles |
valorant_list_leaderboard |
Get leaderboard by region (ap, br, eu, kr, latam, na) |
valorant_list_maps |
Get map metadata |
valorant_list_player_matches |
Get player match history |
License
This project is licensed under the MIT License - see the LICENSE file for details.
Related Links
README fetched from the repository 5 days ago. The original is authoritative.