google_ads_set_audience_exclusions
AI agents use google_ads_set_audience_exclusions to create or update resources in Google Ads MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Google Ads MCP Server environment.
Setting audience exclusions modifies Google Ads campaign configuration by altering which audiences are excluded from targeting. This is a Write operation—it creates or modifies campaign settings reversibly. While the description is empty, the naming pattern and sibling tools provide strong contextual evidence.
From the tool's definition Tool name contains 'set' which indicates modification of data; sibling tools like 'google_ads_add_audience_to_ad_group', 'google_ads_add_campaign_exclusions', and 'google_ads_add_keywords' are all Write operations that create or modify campaign structures.
Documented attack patterns abuse exactly the kind of access google_ads_set_audience_exclusions gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Google Ads MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for google_ads_set_audience_exclusions:
{
"version": "1",
"default": "deny",
"tools": {
"google_ads_set_audience_exclusions": {
"limits": [
{
"counter": "google_ads_set_audience_exclusions_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}google_ads_set_audience_exclusions 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.
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google_ads_set_audience_exclusions. It is categorised as a Write tool in the Google Ads MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Google Ads MCP Server MCP server in PolicyLayer and add a rule for google_ads_set_audience_exclusions: 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 Google Ads MCP Server. Nothing to install.
google_ads_set_audience_exclusions 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 google_ads_set_audience_exclusions 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 google_ads_set_audience_exclusions. 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.
google_ads_set_audience_exclusions is provided by the Google Ads MCP Server MCP server (johnoconnor0/google-ads-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Google Ads MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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142 Google Ads MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.