AI agents use fluentcrm_pause_campaign to create or update resources in FluentCRM MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your FluentCRM MCP Server environment.
Pausing a campaign modifies its state reversibly—the campaign can be resumed later. This is a Write operation as it changes campaign status without permanently deleting data or executing arbitrary code. Severity is medium because pausing an active marketing campaign affects business operations and customer communications, but the action is reversible.
From the tool's definition Tool name 'fluentcrm_pause_campaign' and description 'Wstrzymuje kampanię' (Polish for 'Pauses campaign') indicate the tool pauses/suspends an active campaign.
Documented attack patterns abuse exactly the kind of access fluentcrm_pause_campaign gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and FluentCRM MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for fluentcrm_pause_campaign:
{
"version": "1",
"default": "deny",
"tools": {
"fluentcrm_pause_campaign": {
"limits": [
{
"counter": "fluentcrm_pause_campaign_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}fluentcrm_pause_campaign 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.
Free to start. No card required.
Wstrzymuje kampanię. It is categorised as a Write tool in the FluentCRM MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the FluentCRM MCP Server MCP server in PolicyLayer and add a rule for fluentcrm_pause_campaign: 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 FluentCRM MCP Server. Nothing to install.
fluentcrm_pause_campaign is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the fluentcrm_pause_campaign 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.
Set action: deny in the PolicyLayer policy for fluentcrm_pause_campaign. 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.
fluentcrm_pause_campaign is provided by the FluentCRM MCP Server MCP server (netflyapp/fluentcrm-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from FluentCRM MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
36 FluentCRM MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.