Jagex
Jagex is a British video game developer and publisher headquartered in Cambridge, England, best known as the studio behind RuneScape and Old School RuneScape - persistent, community-shaped online worlds that have run for over two decades. Beyond the games, Jagex operates a set of public, read-only RuneScape web-data APIs: the Grand Exchange item price and catalogue endpoints (for both RuneScape and Old School RuneScape), the RuneScape and Old School RuneScape Hiscores, and the RuneMetrics player-profile service. These unauthenticated JSON and CSV endpoints power a large third-party ecosystem of price trackers, fan sites, clan tools, and community applications. Jagex was surfaced as a portfolio company of Insight Partners.
Jagex publishes 5 APIs on the APIs.io network. Tagged areas include Company, Gaming, Games, RuneScape, and MMORPG.
Jagex’s developer surface includes documentation, engineering blog, and 11 more developer resources.
Kin Score
APIs 5
Individual APIs this provider publishes, each with its own machine-readable definition.
RuneScape Grand Exchange API
Read-only JSON endpoints for the RuneScape (RS3) Grand Exchange item database - item detail (price, trend, 30/90/180-day movement), category listings, and daily price-history gr...
Old School RuneScape Grand Exchange API
Read-only JSON endpoints for the Old School RuneScape (OSRS) Grand Exchange item database - item detail, category listings, and price-history graphs. Unauthenticated GET.
RuneScape Hiscores API
Player skill and activity rankings for RuneScape (RS3). The index_lite endpoint returns rank, level, and experience per skill as CSV; unauthenticated GET keyed by player display...
Old School RuneScape Hiscores API
Player skill and activity rankings for Old School RuneScape (OSRS). The index_lite endpoint returns rank, level, and experience per skill as CSV; unauthenticated GET keyed by pl...
RuneMetrics Profile API
Public player-profile service for RuneScape (RS3), exposing summary statistics, skill levels, quest progress, and recent activity for accounts that have opted their profile publ...
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Access & Security 4
Authentication, authorization, and security posture
Commercial 2
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API