create_feed

Create a new RSS/Atom feed monitor

SERVERinstantKOM MCP Server SOURCEinstantkom/mcp-server

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/instantkom-mcp-server/create-feed.md

WHAT IT DOES

What create_feed does on instantKOM MCP Server

AI agents use create_feed to create or update resources in instantKOM MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your instantKOM MCP Server environment.

RISK

Why create_feed is rated Medium

This tool creates a new feed monitoring configuration, which is a reversible write operation. It does not execute arbitrary code, delete data, or move money. The blast radius is limited to adding a new feed monitor to the instantKOM platform, which can be undone by deleting the feed. Severity is low because creating a feed monitor has minimal security impact on the system.

From the tool's definition Tool name 'create_feed' and description 'Create a new RSS/Atom feed monitor' indicate creation of a new resource without data deletion or execution of external code.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_feed safely

PolicyLayer is an MCP gateway: it sits between your AI agents and instantKOM MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_feed, this is the rule to start with:

create_feed Rate-limited

create_feed stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_feed": {
      "limits": [
        {
          "counter": "create_feed_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect instantKOM MCP Server, apply this rule, and every create_feed call is checked against it from then on.

FAQ

Questions about create_feed

What does the create_feed tool do? +

Create a new RSS/Atom feed monitor. It is categorised as a Write tool in the instantKOM MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_feed? +

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

What risk level is create_feed? +

create_feed is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_feed? +

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

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

create_feed is provided by the instantKOM MCP Server MCP server (instantkom/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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