Riot Games ·
Open Collection
API Collection
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EsportsGamingLeague of LegendsLegends of RuneterraTeamfight TacticsVALORANTOpen Collection
Overview
API Collection is a Open Collection published by Riot Games on the APIs.io network.
Tagged areas include Esports, Gaming, League of Legends, Legends of Runeterra, and Teamfight Tactics.
Related API Specs
Riot Games Champion API (OpenAPI)
Riot Games Champion Mastery API (OpenAPI)
Riot Games Clash API (OpenAPI)
Riot Games League API (OpenAPI)
Riot Games Match API (OpenAPI)
Riot Games Spectator API (OpenAPI)
Riot Games Status API (OpenAPI)
Riot Games Summoner API (OpenAPI)
Work with this as data
Every collection here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for collections
4 MCP tools reach this
find_collectionsBrowse and filter every collection in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This collection
curl "https://apis.io/api/v1/collections/open-.refine-report"
All collections
curl "https://apis.io/api/v1/collections?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.