bulk_spam_messages

Bulk mark or unmark messages as spam (max 100 per request)

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/bulk-spam-messages.md

WHAT IT DOES

What bulk_spam_messages does on instantKOM MCP Server

AI agents use bulk_spam_messages 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 bulk_spam_messages is rated Medium

This tool modifies the spam status of messages in bulk (up to 100 at a time). Marking messages as spam changes their state/classification, which is a reversible write operation — messages can be unmarked as spam. However, the bulk nature and potential for misuse (e.g., suppressing legitimate messages by marking them as spam, or disrupting message flows) gives it a high severity rating.

From the tool's definition Bulk mark or unmark messages as spam (max 100 per request)

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs bulk_spam_messages 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 bulk_spam_messages, this is the rule to start with:

bulk_spam_messages Rate-limited

bulk_spam_messages 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": {
    "bulk_spam_messages": {
      "limits": [
        {
          "counter": "bulk_spam_messages_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 bulk_spam_messages call is checked against it from then on.

FAQ

Questions about bulk_spam_messages

What does the bulk_spam_messages tool do? +

Bulk mark or unmark messages as spam (max 100 per request). 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 bulk_spam_messages? +

Register the instantKOM MCP Server MCP server in PolicyLayer and add a rule for bulk_spam_messages: 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 bulk_spam_messages? +

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

Can I rate-limit bulk_spam_messages? +

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

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

bulk_spam_messages 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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