Apptopia
Apptopia is a mobile app market-intelligence company that delivers investor-grade estimates of app downloads, revenue, usage, ratings, SDK adoption, and advertising activity across the iTunes App Store, Google Play, Tencent, Xiaomi, and Mobile 360 stores. Its data is derived from a real-user device panel and is trusted by financial institutions, ad-tech firms, and app publishers to track competitors, size markets, and validate investment theses. The Apptopia Data API exposes the raw dataset behind these estimates as JSON over HTTPS, organized into directory, discovery, time-series, entity-lookup, search, and data-export endpoints, authenticated with JSON Web Tokens.
Apptopia publishes 1 API on the APIs.io network. Tagged areas include Company, Mobile, App Store Intelligence, Market Intelligence, and Alternative Data.
Apptopia’s developer surface includes documentation, API reference, authentication, support, pricing, engineering blog, and 9 more developer resources.
Kin Score
APIs 1
Individual APIs this provider publishes, each with its own machine-readable definition.
Apptopia Data API
Real-time REST API exposing raw mobile app-store data — apps, publishers, parent companies, SDKs, download/revenue/usage estimates, ratings, top charts, and advertising intellig...
MCP Servers 1
Model Context Protocol servers that expose these APIs to AI agents.
Apptopia MCP Server
MCP SERVERRate Limits 1
Documented rate limits and quota policies.
Apptopia Rate Limits
RATE LIMITSSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 2
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Source (apis.yml)
Work with this as data
Every provider 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 providers
9 MCP tools reach this
find_providersBrowse and filter every provider in the catalog.get_provider_artifactsEvery artifact this provider publishes, grouped by type.get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.get_provider_toolsEvery MCP tool they ship, with the operation each wraps.get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.get_provider_ratingPRO — composite, band, trend and facet scores.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
curl "https://apis.io/api/v1/providers/apptopia"
curl "https://apis.io/api/v1/providers?limit=25"
curl "https://apis.io/api/v1/providers/apptopia/operations?limit=25"
curl "https://apis.io/api/v1/providers/apptopia/evidence"
Discovery needs no key. Ratings and market analysis are Pro.