Compare mediation ad source performance (AdMob Network, Meta, Unity, etc). Use for:
AI agents call mediation_ad_source_performance to retrieve information from AdMob MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool reads and compares ad source performance metrics from the AdMob API. It does not modify, delete, or transact anything — it is purely analytical/reporting in nature. Severity is low as misuse would only expose ad revenue analytics data.
From the tool's definition 'Compare mediation ad source performance' — retrieves and compares performance data across ad sources
Attacks that exploit this kind of access
Compare mediation ad source performance (AdMob Network, Meta, Unity, etc). Use for:. It is categorised as a Read tool in the AdMob MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AdMob MCP Server MCP server in PolicyLayer and add a rule for mediation_ad_source_performance: 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 AdMob MCP Server. Nothing to install.
mediation_ad_source_performance 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 mediation_ad_source_performance 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 mediation_ad_source_performance. 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.
mediation_ad_source_performance is provided by the AdMob MCP Server MCP server (willhou/admob-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
mediation_ad_source_performance is one line of AdMob MCP Server's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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