freshapi_get_stream_item_ids

THE RISK

Low Risk

Why freshapi_get_stream_item_ids needs a policy

The tool retrieves item IDs from an RSS stream with no indication of modification, deletion, or execution. This is a straightforward data retrieval operation with minimal blast radius if misused by an agent (at worst, it queries data without side effects). No destructive, financial, or code execution capability is evident.

From the tool's definition Tool name 'freshapi_get_stream_item_ids' suggests retrieval of item identifiers from a stream, consistent with read-only query operations.

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

POLICY

How to control freshapi_get_stream_item_ids

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "freshapi_get_stream_item_ids": {}
  }
}

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

Create a free account and register RSS MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about freshapi_get_stream_item_ids

What does the freshapi_get_stream_item_ids tool do? +

freshapi_get_stream_item_ids. It is categorised as a Read tool in the RSS MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on freshapi_get_stream_item_ids? +

Register the RSS MCP Server MCP server in PolicyLayer and add a rule for freshapi_get_stream_item_ids: 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 RSS MCP Server. Nothing to install.

What risk level is freshapi_get_stream_item_ids? +

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

Can I rate-limit freshapi_get_stream_item_ids? +

Yes. Add a rate_limit block to the freshapi_get_stream_item_ids 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 freshapi_get_stream_item_ids completely? +

Set action: deny in the PolicyLayer policy for freshapi_get_stream_item_ids. 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 freshapi_get_stream_item_ids? +

freshapi_get_stream_item_ids is provided by the RSS MCP Server MCP server (xueli-sherryli/rss-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 RSS MCP Server tool call.

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

CHECK YOUR STACK →