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AppSigma App Store Data

Official registry E-commerce

App Store data for agents: app metadata, reviews, chart rankings, prices, in-app purchases.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http appsigma-app-store-data 'https://api.appsigma.io/mcp' --header 'X-API-Key: <AppSigma API key. Optional: without it the client signs in with OAuth.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "appsigma-app-store-data": {
            "type": "http",
            "url": "https://api.appsigma.io/mcp",
            "headers": {
                "X-API-Key": "<AppSigma API key. Optional: without it the client signs in with OAuth.>"
            }
        }
    }
}

Frequently asked questions

What is AppSigma App Store Data?

App Store data for agents: app metadata, reviews, chart rankings, prices, in-app purchases.

How do I install AppSigma App Store Data?

It runs as a remote server. In Claude Code: claude mcp add --transport http appsigma-app-store-data 'https://api.appsigma.io/mcp' --header 'X-API-Key: <AppSigma API key. Optional: without it the client signs in with OAuth.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does AppSigma App Store Data need an API key?

Yes. It expects X-API-Key, which you set in its configuration.

Who maintains AppSigma App Store Data?

It is published by io.appsigma. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.