// SCAN REPORT

League of Legends MCP Server

35 tools. 0 can modify or destroy data without limits.

Read-only server. Low risk, but rate limits prevent runaway API costs.

Last updated: 2 Jul 2026

0 can modify or destroy data

35 read-only

35 tools total

Community server · catalogue entry verified 02/07/2026

How to control League of Legends MCP Server ↓

TOOL MAP

What League of Legends MCP Server exposes to your agents

Read (35) Write / Execute (0) Destructive / Financial (0)

Running more than one server? Check your whole stack →

THE RISK

What can go wrong

Even read-only tools carry cost. An agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up bills.

POLICY

How to control League of Legends MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and League of Legends MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Cap read operations

{
  "lol_analyze_champion": {
    "limits": [
      {
        "counter": "lol_analyze_champion_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register League of Legends MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON LEAGUE OF LEGENDS →

Instant setup, no code required.

FULL CATALOGUE

All 35 League of Legends MCP Server tools

READ 35 tools

Read lol_analyze_champion Analyze performance on a specific champion Read lol_analyze_performance Analyze recent performance and give recommendations Read lol_compare_players Compare stats between two players Read lol_get_account Get Riot account info by Riot ID (gameNametagLine) Read lol_get_all_champions List all current champions with ID, name, title, roles/tags Read lol_get_all_items List all items with stats, cost, build path Read lol_get_builds_for_champion Scrape Lolalytics for best builds, runes, counters, and meta data for a champion Read lol_get_challenges Get all challenge configurations Read lol_get_champ_info Get detailed champion info (stats, abilities, cooldowns, ratios, passive, skill order) Read lol_get_champion_mastery Get champion mastery data (list or single champion) Read lol_get_champion_review Get compact multi-match review for recent games on one champion Read lol_get_champion_rotation Get current free champion rotation Read lol_get_clash_player Get Clash info for a player Read lol_get_clash_team Get Clash team info Read lol_get_clash_tournaments Get active/upcoming Clash tournaments Read lol_get_featured_games Get featured games Read lol_get_improvement_tips Get personalized improvement tips Read lol_get_league_by_id Get league info by league ID Read lol_get_league_entries Get league entries by PUUID Read lol_get_league_entries_exp Get league entries by queue, tier, division (paginated) Read lol_get_league_top Get top players in a league (challenger/grandmaster/master) Read lol_get_live_game Check if a player is currently in game Read lol_get_match_details Get detailed info for one or more matches Read lol_get_match_history Get recent match IDs Read lol_get_match_timeline Get minute-by-minute match timeline Read lol_get_player_challenges Get player challenge progress Read lol_get_player_deaths Get chronological death events for a player in a match with compact coaching context Read lol_get_player_match_summary Get compact review stats for one player in one match without full match blob Read lol_get_player_profile Get complete player profile in one call (account, summoner, ranked, mastery summary) Read lol_get_player_vision_summary Get compact vision review data for a player in one match Read lol_get_ranked Get ranked stats (tier, rank, LP, wins, losses, winRate) Read lol_get_runes Get rune trees with keystones, minor runes, descriptions Read lol_get_server_status Get server status (maintenance/incidents) for a region Read lol_get_summoner Get summoner info (level, profile icon) by PUUID Read lol_get_timeline_events Get filtered timeline events by participant, event type, and time range

FAQ

Questions about League of Legends MCP Server

Is the League of Legends MCP Server MCP server safe to use without restrictions? +

The League of Legends MCP Server server is primarily read-only with 35 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the League of Legends MCP Server MCP server expose? +

35 tools across 1 categories: Read. 35 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on League of Legends MCP Server? +

Register the League of Legends MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every League of Legends MCP Server tool call.

Deterministic rules across all 35 League of Legends MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON LEAGUE OF LEGENDS →

Instant setup, no code required.

35 League of Legends MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.