Openaso MCP server

What it does

openaso is an MCP server that provides App Store Optimization data from Apple's public APIs, including keyword rankings, search suggestions, popularity metrics, competitor analysis, and reviews. It is for developers and AI agents working on app store optimization and discovery strategies.

• Check where an app ranks in search results for specific keywords across different App Store regions.
• Research keyword demand and competition to identify optimization opportunities for app listings.
• Monitor competitors' top-ranking apps for a keyword and track how their positions change over time.

Tools this server exposes

Tool	Does
rank	Returns an app's position in App Store search results for a keyword (top 200), per storefront.
suggest	Returns App Store search-autocomplete suggestions for a seed term.
volume	Returns keyword demand (popularity 0–100) and competition count, with Apple Search Ads popularity where available.
competitors	Returns top-ranking apps for a keyword with their position, ratings, genre, and whether the keyword appears in the title.
app	Returns metadata for an app per storefront, including availability.
audit	Returns a one-call ASO research bundle including current listing, indexed words, and autocomplete-discovered keyword candidates scored for demand and competitio
coverage	Returns which search phrases a metadata draft can rank for, computed locally from the title/subtitle/keyword-field word pool.
reviews	Returns recent customer reviews from Apple's public RSS with rating distribution, average, and text content.
charts	Returns an app's position on the top-free, top-paid, and top-grossing charts (top 100), per storefront.
revenue	Returns an order-of-magnitude revenue estimate modeled from the app's public top-grossing chart rank.
track_config	Manages the account's tracked set of app × keyword × storefront combinations.
track	Returns a snapshot of ranks for all tracked app × keyword × storefront combinations on demand.
history	Returns server-side rank history written by the track tool and the managed daily tracking run.

Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.