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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "app-complaints": {
      "type": "http",
      "url": "https://revunda.xyz/api/mcp"
    }
  }
}

claude mcp add --transport http app-complaints https://revunda.xyz/api/mcp

[mcp_servers.app-complaints]
url = "https://revunda.xyz/api/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "app-complaints": {
      "type": "remote",
      "url": "https://revunda.xyz/api/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "app-complaints": {
      "type": "http",
      "url": "https://revunda.xyz/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=app-complaints&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcmV2dW5kYS54eXovYXBpL21jcCJ9"
}

{
  "servers": {
    "app-complaints": {
      "type": "http",
      "url": "https://revunda.xyz/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "app-complaints": {
      "httpUrl": "https://revunda.xyz/api/mcp"
    }
  }
}

extensions:
  "app-complaints":
    enabled: true
    name: "app-complaints"
    type: streamable_http
    uri: "https://revunda.xyz/api/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,205 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name
pass
stability.new_linksno tool change named a new site

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 1,205 tokens to load them all · tool set b2b9dc890ed9 · checked 2026-11-14 06:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

no-repository

provenance55

liveness100

freshness100

hygiene80

+dns-namespace +website +reachable +uptime-100% +updated-14d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://revunda.xyz/api/mcp` streamable-http	none	yes	100%	690 ms	2025-11-25	2026-11-14

Tools (4)

`estimate_one_star_cost`read-only	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, 5-star ratings that offset one 1-star, and 5-star ratings needed to reach a target rating. Sectors: parcels, telecom, taxi, energy, news, betting, travel, streaming, insurance, smarthome, banks, shopping, food, health, other.
`get_app_complaints`read-only	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 numeric id, a Google Play URL or package name (e.g. 'com.commbank.netbank'), or a Shopify App Store URL or handle (e.g. 'judgeme'). If the app is not covered, returns covered:false and a link to Revunda's free check for any app.
`list_covered_apps`read-only	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 size, top complaint and link.
`what_users_complain_about`read-only	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, loading & lag), update (Broke after an update), support (Customer service), billing (Charges, fees & refunds), payment (Payment or checkout fails), ux (Redesign & confusing UI), ads (Ads), notif (Notifications & alerts). Shopify App Store themes (market='shopify'): support (Slow or no support), bugs (Bugs & broke the store), billing (Charges & refunds), after_uninstall (Charged after uninstalling/cancelling), price_change (Price increases & plan changes), missing (Missing features & limits), slow (Slow store & app speed), leftover (Code left after uninstall), scam (Called it a scam or misleading), expensive (Too expensive for what it does), hard (Hard to use or set up), lockin (Export, import & migration pain), sync (Sync, orders & inventory errors). Omit theme to get the ranking of all themes.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "xyz.revunda/app-complaints",
  "title": "Revunda: app review complaints",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://revunda.xyz/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://revunda.xyz/developers/mcp/",
  "description": "Top complaint themes in 1-star reviews of 531 App Store, Google Play and Shopify apps. Read-only."
}