create_user_following_monitor

THE RISK

Medium Risk

Why create_user_following_monitor needs a policy

This tool creates a new monitor object/record in the system, which is a reversible write operation. It does not retrieve data (Read), execute arbitrary code (Execute), delete resources (Destructive), or involve financial transactions (Financial).

From the tool's definition Tool name is 'create_user_following_monitor' and description states 'Create a monitor for when a user follows someone new.' The verb 'Create' indicates a write operation that generates a new monitoring resource.

Documented attack patterns abuse exactly the kind of access create_user_following_monitor gives an agent:

POLICY

How to control create_user_following_monitor

PolicyLayer is an MCP gateway — it sits between your AI agents and SocialData MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for create_user_following_monitor:

policy.json

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

create_user_following_monitor 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.

Create a free account and register SocialData MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More SocialData MCP Server tools

Destructive delete_monitor Delete an active monitor. Write create_pump_fun_monitor Create a monitor for pump.fun coin mentions on Twitter. Write create_user_profile_monitor Create a monitor for user profile changes. Write create_user_tweets_monitor Create a monitor for new tweets from a specific user. Write edit_monitor_webhook Edit or remove webhook URL for a specific monitor. Write set_global_webhook Set global webhook URL for all monitors. Read analyze_tweet_engagement Get comprehensive engagement data for a tweet including comments, retweets, and quotes. Read get_account_balance Get remaining SocialData account balance in USD.

All 41 SocialData MCP Server tools →

Write tools on other servers

M-Team MCP Server download_torrent YouTube MCP Server generate_video_title Android Forensics ADB MCP Server combine_reports 0xarchive web3_signup

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about create_user_following_monitor

What does the create_user_following_monitor tool do? +

Create a monitor for when a user follows someone new. It is categorised as a Write tool in the SocialData 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_user_following_monitor? +

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

What risk level is create_user_following_monitor? +

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

Can I rate-limit create_user_following_monitor? +

Yes. Add a rate_limit block to the create_user_following_monitor 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_user_following_monitor completely? +

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

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

Enforce policy on every SocialData MCP Server tool call.

Start from SocialData MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →