google_ads_get_keyword_quality_scores
AI agents call google_ads_get_keyword_quality_scores to retrieve information from Google Ads MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves performance metrics (quality scores) for keywords in Google Ads campaigns. It has no side effects—it only queries existing data. Quality scores are read-only informational metrics used to assess keyword performance, not operational capabilities that modify campaigns or trigger transactions. The action of getting/fetching data without modification places this firmly in the Read category.
From the tool's definition Tool name 'google_ads_get_keyword_quality_scores' indicates retrieval of keyword quality score data from Google Ads. No modification, deletion, or execution verbs present. Description is empty, but the name strongly suggests a query/fetch operation.
Attacks that exploit this kind of access
google_ads_get_keyword_quality_scores. It is categorised as a Read tool in the Google Ads MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Google Ads MCP Server MCP server in PolicyLayer and add a rule for google_ads_get_keyword_quality_scores: 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_get_keyword_quality_scores 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 google_ads_get_keyword_quality_scores 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_get_keyword_quality_scores. 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_get_keyword_quality_scores is provided by the Google Ads MCP Server MCP server (mikdeangelis/mcp-google-ads). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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