linkedin_create_comment · Publora MCP Server MCP

WHAT IT DOES

What linkedin_create_comment does on Publora MCP Server

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

WHY IT NEEDS A POLICY

Why linkedin_create_comment needs a policy

This tool creates new data (a comment) reversibly on LinkedIn. While it modifies the state of a LinkedIn post by adding a comment, the action is reversible (comments can be deleted). It does not execute arbitrary code, destroy data, move money, or have destructive side effects.

From the tool's definition Tool name 'linkedin_create_comment' and description 'Post a comment on a LinkedIn post' indicate creation of new content (a comment) on a social media platform.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

linkedin_create_comment Rate-limited

linkedin_create_comment 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": {
    "linkedin_create_comment": {
      "limits": [
        {
          "counter": "linkedin_create_comment_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Publora MCP Server, so you can run agents against it safely.

FAQ

Questions about linkedin_create_comment

What does the linkedin_create_comment tool do? +

Post a comment on a LinkedIn post. It is categorised as a Write tool in the Publora 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 linkedin_create_comment? +

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

What risk level is linkedin_create_comment? +

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

Can I rate-limit linkedin_create_comment? +

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

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

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