meta_ads_campaigns_create
Creates a new campaign in the specified Meta Ads account.
This record as markdown: /tools/logly-mureo/meta-ads-campaigns-create.md
What meta_ads_campaigns_create does on Mureo
AI agents use meta_ads_campaigns_create to create or update resources in Mureo, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mureo environment.
Why meta_ads_campaigns_create is rated Medium
This tool creates new advertising campaigns in Meta Ads accounts, which is a reversible write operation that modifies account structure and can commit financial obligations (campaigns typically incur ad spend). However, the primary action is creation (Write) rather than financial commitment itself.
From the tool's definition Tool name includes 'create' and description states 'Creates a new campaign in the specified Meta Ads account' — this is a direct data creation operation.
Attacks that exploit this kind of access
The rule that runs meta_ads_campaigns_create safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mureo, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For meta_ads_campaigns_create, this is the rule to start with:
meta_ads_campaigns_create 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Mureo, apply this rule, and every meta_ads_campaigns_create call is checked against it from then on.
Questions about meta_ads_campaigns_create
Creates a new campaign in the specified Meta Ads account. It is categorised as a Write tool in the Mureo MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Mureo MCP server in PolicyLayer and add a rule for meta_ads_campaigns_create: 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 Mureo. Nothing to install.
meta_ads_campaigns_create 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 meta_ads_campaigns_create 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 meta_ads_campaigns_create. 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.
meta_ads_campaigns_create is provided by the Mureo MCP server (logly/mureo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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