Get similar apps from Apple App Store
AI agents call appstore_similar to retrieve information from Mcp Store Scraper without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves data (similar app listings) from Apple App Store without altering, executing, or destroying any data. It is a read-only information retrieval function with minimal security risk.
From the tool's definition Tool description states 'Get similar apps from Apple App Store' — a retrieval operation with no modification or execution capability. No side effects are possible.
Attacks that exploit this kind of access
Get similar apps from Apple App Store. It is categorised as a Read tool in the Mcp Store Scraper MCP Server, which means it retrieves data without modifying state.
Register the Mcp Store Scraper MCP server in PolicyLayer and add a rule for appstore_similar: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp Store Scraper. Nothing to install.
appstore_similar is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the appstore_similar rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for appstore_similar. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
appstore_similar is provided by the Mcp Store Scraper MCP server (lucasmonteiro1/mcp-store-scraper). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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