AppSigma App Store Data

io.appsigmaPublished by appsigma.ioOfficial publisherv1.0.0Updated Oct 27, 2026

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

The publisher's own server: AppSigma Account

VerifiedStreamable HTTPWeb executableData & Analytics

Overview

AI-generated overview

Remote MCP server that gives assistants App Store data: app metadata, reviews, chart rankings, prices and in-app purchases.

What you can do
  • Look up App Store app metadata and details.
  • Read app reviews.
  • Check chart rankings.
  • Inspect prices and in-app purchases.
  • No individual tools are listed, so exact operations are not documented in the supplied material.
When to use it
Useful when an assistant needs to research iOS apps, compare rankings or pricing, or summarize user reviews without building its own App Store data pipeline.
Requirements
A remote streamable HTTP endpoint at api.appsigma.io; no local package. Authentication is required: either an AppSigma API key sent in the X-API-Key header, or OAuth sign-in when no key is supplied. Network access to the provider is needed.
Before you install
The API key is a secret sent in the X-API-Key header; keep it out of shared logs and configs. Queries and app lookups go to a third-party service, and its pricing, rate limits and terms are not described here.

Installation

In SourceWeft

  1. Open AppSigma App Store Data in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.appsigma%2Fapp-store-data/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "appsigma-app-store-data": {
      "type": "http",
      "url": "https://api.appsigma.io/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestOct 20, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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