Heyzap
Heyzap was a mobile-game advertising, discovery, and monetization company. It began as a social game-discovery network and pivoted into a mobile ad mediation platform, offering iOS, Android, Unity, Cordova, and Adobe AIR/ANE SDKs that let game developers serve and mediate ads across networks such as AdMob, AppLovin, Vungle, Chartboost, AdColony, and Facebook Audience Network. Heyzap was acquired by Fyber (RNTS Media) in 2016 and its brand was later folded into Digital Turbine. Heyzap never published a public REST API; its developer surface was the mobile ad-mediation SDKs distributed via GitHub (github.com/Heyzap) and package registries. The heyzap.com domain is now parked/for-sale and the developer documentation site no longer resolves; this profile preserves the historical, first-party SDK artifacts that remain publicly available. Surfaced as a portfolio company of Union Square Ventures.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
Heyzap is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Heyzap scores 8.7/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
Resources
Every other property we hold for Heyzap — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Build 3
SDKs, sample code, and the tooling you integrate with
Company 1
The organization behind the API
Heyzap is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/heyzap · machine-readable index on apis.io