Top complaint themes in 1-star reviews of 531 App Store, Google Play and Shopify apps. Read-only.
Connect Remote server
claude mcp add --transport http app-complaints https://revunda.xyz/api/mcp
{
"mcpServers": {
"app-complaints": {
"url": "https://revunda.xyz/api/mcp"
}
}
}
{
"servers": {
"app-complaints": {
"type": "http",
"url": "https://revunda.xyz/api/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://revunda.xyz/api/mcp
Tools 4 found in our last check
get_app_complaintsTop 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 numeric id, a Google Play URL or package name (e.g. 'com.commbank.netbank'), o…
list_covered_appsList 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 size, top complaint and link.
what_users_complain_aboutHow 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, loading & lag), update (Broke after an update), support (Customer service), billi…
estimate_one_star_costSame 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, 5-star ratings that offset one 1-star, and 5-star ratings needed to reach a ta…
Details
| Endpoint | https://revunda.xyz/api/mcp (Streamable HTTP) |
| First published | 31 Oct 2026 |
| Last updated | 31 Oct 2026 |
| Registry name | xyz.revunda/app-complaints |
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