Low Risk

GetSupportedFileTypes

GetSupportedFileTypes

How to control GetSupportedFileTypes ↓

What GetSupportedFileTypes does on Amazon Location Service MCP Server

AI agents call GetSupportedFileTypes to retrieve information from Amazon Location Service MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why GetSupportedFileTypes needs a policy

This tool appears to retrieve metadata about supported file types, which is a read-only operation with no side effects. The lack of description reduces confidence slightly, but the semantic meaning of 'Get' and 'SupportedFileTypes' indicates data retrieval rather than modification, execution, or deletion. Blast radius is minimal if misused by an AI agent.

From the tool's definition Tool name 'GetSupportedFileTypes' indicates a retrieval operation. The empty description prevents confirmation of exact functionality, but the naming pattern strongly suggests querying supported file types without modifying data.

Documented attack patterns abuse exactly the kind of access GetSupportedFileTypes gives an agent:

How to control GetSupportedFileTypes

PolicyLayer is an MCP gateway — it sits between your AI agents and Amazon Location Service MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for GetSupportedFileTypes:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "GetSupportedFileTypes": {}
  }
}

GetSupportedFileTypes is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Amazon Location Service MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about GetSupportedFileTypes

What does the GetSupportedFileTypes tool do? +

GetSupportedFileTypes. It is categorised as a Read tool in the Amazon Location Service MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on GetSupportedFileTypes? +

Register the Amazon Location Service MCP Server MCP server in PolicyLayer and add a rule for GetSupportedFileTypes: 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 Amazon Location Service MCP Server. Nothing to install.

What risk level is GetSupportedFileTypes? +

GetSupportedFileTypes is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit GetSupportedFileTypes? +

Yes. Add a rate_limit block to the GetSupportedFileTypes 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.

How do I block GetSupportedFileTypes completely? +

Set action: deny in the PolicyLayer policy for GetSupportedFileTypes. 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.

What MCP server provides GetSupportedFileTypes? +

GetSupportedFileTypes is provided by the Amazon Location Service MCP Server MCP server (awslabs.aws-location-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Amazon Location Service MCP Server tool call.

Start from Amazon Location Service MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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805 Amazon Location Service MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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