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.
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. The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
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
This is an independent, third-party profile of Heyzap, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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