Check if a campaign is ready for ad set creation. Returns a readiness report with issues, requirements, and recommendations based on campaign status, objective, and budget. Use before creating ad sets to avoid common errors.
AI agents call check_campaign_readiness to retrieve information from Meta Marketing API 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 and analyzes campaign status to provide a readiness report without creating, modifying, deleting, or executing any actions. It is a read-only validation/inspection tool that queries campaign data and returns analysis results. While it exists within a financial context (advertising management), it does not itself move money, create ads, or trigger campaigns—it only checks preconditions.
From the tool's definition Tool performs checking/validation operations ('check if a campaign is ready', 'returns a readiness report') with no modification, deletion, or execution of campaigns. It is purely diagnostic and informational.
Attacks that exploit this kind of access
Check if a campaign is ready for ad set creation. Returns a readiness report with issues, requirements, and recommendations based on campaign status, objective, and budget. Use before creating ad sets to avoid common errors. It is categorised as a Read tool in the Meta Marketing API MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Meta Marketing API MCP Server MCP server in PolicyLayer and add a rule for check_campaign_readiness: 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 Marketing API MCP Server. Nothing to install.
check_campaign_readiness 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 check_campaign_readiness 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 check_campaign_readiness. 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.
check_campaign_readiness is provided by the Meta Marketing API MCP Server MCP server (pythonando/meta-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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