Revunda: app review complaints

by FastDrop

MCP MCP VERIFIED Verified 2 hours ago Registry import free

Top complaint themes in 1-star reviews of 531 App Store, Google Play and Shopify apps. Read-only.

Top complaint themes in 1-star reviews of 531 App Store, Google Play and Shopify apps. Read-only. Official MCP Registry: xyz.revunda/app-complaints@1.0.0. Remote endpoint: https://revunda.xyz/api/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as xyz.revunda/app-complaints and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

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Tools this endpoint exposes

Read directly from the endpoint on 31 Oct 2026. Not supplied by the maker.

get_app_complaints
Top complaint themes in an app's low-star reviews, with real counts and shares from Revunda's studies, plus a link to the app's Revunda page. Pass an app name (e.g. 'AccuWeather'), an App Store URL or
list_covered_apps
List or search the apps that have complaint data in Revunda's studies. Filter by store, by sector/category (e.g. 'Banks & payments', 'Product reviews') or by a name search. Returns name, store, sample
what_users_complain_about
How often a complaint theme appears in 1-star reviews overall and by sector, and which apps get it most. App stores themes: login (Login & account access), crash (Crashes & won’t open), slow (Slow, lo
estimate_one_star_cost
Same maths as Revunda's 1-star review cost calculator: estimated 1-star reviews per month by complaint theme (sector shares from the 29,785-review study), money exposure if you give a cost per 1-star,