meta_ads_list_ads
AI agents call meta_ads_list_ads to retrieve information from Meta Ads MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'list' operation pattern across this server consistently retrieves and enumerates existing advertising data. This is a Read operation with no side effects. Severity is medium rather than low because the data returned likely includes sensitive advertising account, campaign, budget, and performance information that could be misused if disclosed, but the tool itself performs no destructive or financial action.
From the tool's definition Tool name 'meta_ads_list_ads' indicates a listing/retrieval operation. No description provided, but contextual analysis of sibling tools (meta_ads_list_accounts, meta_ads_list_adsets, meta_ads_list_campaigns) all follow the Read pattern of querying existing…
Attacks that exploit this kind of access
meta_ads_list_ads. It is categorised as a Read tool in the Meta Ads MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Meta Ads MCP Server MCP server in PolicyLayer and add a rule for meta_ads_list_ads: 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 Meta Ads MCP Server. Nothing to install.
meta_ads_list_ads is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the meta_ads_list_ads 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_list_ads. 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_list_ads is provided by the Meta Ads MCP Server MCP server (mikdeangelis/mcp-meta-ads). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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