like_watchlist_post · Outx MCP: Risk & Policy

WHAT IT DOES

What like_watchlist_post does on Outx

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

WHY IT NEEDS A POLICY

Why like_watchlist_post needs a policy

This tool creates a new engagement record (a 'like') on LinkedIn, which is a reversible modification of data. It does not delete, execute code, or move money. While the description appears incomplete ('Takes an OutX' cuts off), the core action—liking a post—is clearly a write operation.

From the tool's definition Tool name includes 'like' which modifies LinkedIn post engagement state; description states 'Like a LinkedIn post' indicating a write operation that creates a like record.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

like_watchlist_post Rate-limited

like_watchlist_post 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": {
    "like_watchlist_post": {
      "limits": [
        {
          "counter": "like_watchlist_post_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 Outx, so you can run agents against it safely.

FAQ

Questions about like_watchlist_post

What does the like_watchlist_post tool do? +

Like a LinkedIn post that came from one of your OutX watchlists. Takes an OutX. It is categorised as a Write tool in the Outx MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on like_watchlist_post? +

Register the Outx MCP server in PolicyLayer and add a rule for like_watchlist_post: 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 Outx. Nothing to install.

What risk level is like_watchlist_post? +

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

Can I rate-limit like_watchlist_post? +

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

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

like_watchlist_post is provided by the Outx MCP server (outx-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.