link_multiple_asset_sets_to_campaign
AI agents use link_multiple_asset_sets_to_campaign to create or update resources in Google Ads — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Google Ads environment.
The tool modifies campaign settings by associating asset sets, which is a reversible Write operation affecting campaign configuration. While the empty description limits certainty, the name and server context (Google Ads API management) clearly indicate data modification rather than retrieval (Read), code execution (Execute), or deletion (Destructive).
From the tool's definition Tool name 'link_multiple_asset_sets_to_campaign' indicates creation or modification of campaign configuration by linking asset sets. The verb 'link' is associative and reversible, typical of Write operations.
Documented attack patterns abuse exactly the kind of access link_multiple_asset_sets_to_campaign gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Google Ads, and nothing reaches the server without passing your rules. This is the rule we recommend for link_multiple_asset_sets_to_campaign:
{
"version": "1",
"default": "deny",
"tools": {
"link_multiple_asset_sets_to_campaign": {
"limits": [
{
"counter": "link_multiple_asset_sets_to_campaign_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}link_multiple_asset_sets_to_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.
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link_multiple_asset_sets_to_campaign. It is categorised as a Write tool in the Google Ads MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Google Ads MCP server in PolicyLayer and add a rule for link_multiple_asset_sets_to_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 Google Ads. Nothing to install.
link_multiple_asset_sets_to_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 link_multiple_asset_sets_to_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 link_multiple_asset_sets_to_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.
link_multiple_asset_sets_to_campaign is provided by the Google Ads MCP server (promobase/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, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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59 Google Ads tools catalogued and risk-classified — across an index of 43,000+ MCP servers.