riotgames-mcp

riotgames-mcp

Riot Games API: LoL summoners, match history, champion mastery plus keyless Data Dragon versions.

Setup

export RIOT_API_KEY=YOUR_KEY

Data Dragon endpoints need no key.

Tools

• get_account_by_riot_id — Resolve a Riot ID (gameName + tagLine) to PUUID and region info. Works for LoL, Valorant, TFT.
• get_lol_summoner — Get a League of Legends summoner profile by PUUID: level, profile icon, revision date.
• get_lol_match_ids — List recent League of Legends match ids for a PUUID, newest first.
• get_lol_match — Full detail for one LoL match: teams, participants, builds, damage, objectives.
• get_lol_champion_mastery — Top champion-mastery entries for a summoner: champion ids, points, chest granted.
• get_ddragon_versions — Keyless: list all League of Legends Data Dragon patch versions, newest first.

Part of awesome-mcps.

Licence — no paywall

Every tool in this package is free: no licence key, no premium tier, no hosted licence gateway. The paywall machinery this repo once carried (per-tool licence checks and paid hosted endpoints) was removed repo-wide on 2026-10-17. Nothing that this package installs or calls asks you to pay.