# AppstoreSpy API > App market intelligence for Google Play and the Apple App Store: search, analytics, rankings, reviews and developer data over REST and MCP, authenticated with an API-KEY header. ## Agents - [MCP server](https://api.appstorespy.com/mcp): Streamable HTTP MCP endpoint; send your API-KEY header - [Agentic access](https://api.appstorespy.com/agentic-access): What each operation costs and whether it reads, queues or writes - [Agent skills](https://api.appstorespy.com/skills/): One SKILL.md per capability ## Docs - [Developer hub](https://api.appstorespy.com/): Every entry point on one page: key, REST, MCP, agents, operations - [Getting started](https://api.appstorespy.com/getting-started): A first call in five minutes: key, fields, paging, credits, errors - [Pricing](https://api.appstorespy.com/pricing.json): Credits per operation and plan - [OpenAPI](https://api.appstorespy.com/openapi.json): The full API contract - [Reference](https://api.appstorespy.com/docs): Interactive API reference ## Optional - [Changelog](https://api.appstorespy.com/changelog): Consumer-visible changes, newest first - [Status](https://api.appstorespy.com/status): Health of the API and its data stores