Google Play data API

6 endpoints for Google Play: app search, search suggestions, app info, app reviews, app list, app listings search. One API key, one JSON schema, as MCP tools or REST.

Endpoints

Call any of them over MCP with call_endpoint and its path, or over REST.

Endpoint	Returns	Credits	Cache
app-searchGET /v1/google_play/app-search	Search Google Play for apps by keyword, with score and price for each hit.	1	2 min
search-suggestionsGET /v1/google_play/search-suggestions	Autocomplete terms the Google Play search box offers for a partial query.	1	2 min
app-infoGET /v1/google_play/app-info	One Google Play listing: developer, score, installs, version, price and category.	1	15 min
app-reviewsGET /v1/google_play/app-reviews	Recent Google Play reviews for one app, with rating, version and developer replies.	5	5 min
app-listGET /v1/google_play/app-list	The current Google Play chart for one category and storefront, ranked.	1	30 min
app-listings-searchGET /v1/google_play/app-listings-search	The apps one developer lists on Google Play, which is searching within their listings.	5	2 min

Connect your agent over MCP

Remote MCP server: https://data.openkrill.app/mcp with your key in the x-api-key header.

Claude Code · Run in a terminal

claude mcp add --transport http krilldata \
  https://data.openkrill.app/mcp \
  --header "x-api-key: YOUR_API_KEY"

Cursor · Add to ~/.cursor/mcp.json

{
  "mcpServers": {
    "krilldata": {
      "url": "https://data.openkrill.app/mcp",
      "headers": {
        "x-api-key": "YOUR_API_KEY"
      }
    }
  }
}

Claude Desktop · Add to claude_desktop_config.json

{
  "mcpServers": {
    "krilldata": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://data.openkrill.app/mcp",
        "--header",
        "x-api-key:${API_KEY}"
      ],
      "env": {
        "API_KEY": "YOUR_API_KEY"
      }
    }
  }
}