add_publication · LinkedIn Profile MCP Server MCP

WHAT IT DOES

What add_publication does on LinkedIn Profile MCP Server

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

WHY IT NEEDS A POLICY

Why add_publication needs a policy

This tool creates new data (a publication record) on a LinkedIn profile, which is reversible through standard LinkedIn deletion/editing mechanisms. It modifies user profile content but does not execute arbitrary code, delete data permanently, or involve financial transactions. Write category is appropriate as it creates/modifies data reversibly.

From the tool's definition Tool name 'add_publication' and server description stating it can 'manage your professional content' indicates creation of new content on LinkedIn profile.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

add_publication Rate-limited

add_publication 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": {
    "add_publication": {
      "limits": [
        {
          "counter": "add_publication_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 LinkedIn Profile MCP Server, so you can run agents against it safely.

FAQ

Questions about add_publication

What does the add_publication tool do? +

Add a publication. It is categorised as a Write tool in the LinkedIn Profile 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 add_publication? +

Register the LinkedIn Profile MCP Server MCP server in PolicyLayer and add a rule for add_publication: 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 LinkedIn Profile MCP Server. Nothing to install.

What risk level is add_publication? +

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

Can I rate-limit add_publication? +

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

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

add_publication is provided by the LinkedIn Profile MCP Server MCP server (thejosem4/linkedin-profile-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.