Get detailed information about a specific B2B ad including campaign information, creative details, and performance insights.
AI agents call get_b2b_ad_details to retrieve information from LeadMagic 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 advertising campaign metadata and performance insights from the LeadMagic B2B data enrichment API. It is a read-only query operation that gathers intelligence about ads but does not create, modify, delete, or execute any actions. The blast radius of misuse is minimal—an agent could retrieve competitive intelligence or campaign details but cannot alter data or trigger external operations.
From the tool's definition Tool description states it "Get[s] detailed information about a specific B2B ad" — purely retrieving and querying existing ad data without modification, deletion, or execution of commands.
Documented attack patterns abuse exactly the kind of access get_b2b_ad_details gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and LeadMagic MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_b2b_ad_details:
{
"version": "1",
"default": "deny",
"tools": {
"get_b2b_ad_details": {}
}
}get_b2b_ad_details is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get detailed information about a specific B2B ad including campaign information, creative details, and performance insights. It is categorised as a Read tool in the LeadMagic MCP Server MCP Server, which means it retrieves data without modifying state.
Register the LeadMagic MCP Server MCP server in PolicyLayer and add a rule for get_b2b_ad_details: 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 LeadMagic MCP Server. Nothing to install.
get_b2b_ad_details 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 get_b2b_ad_details 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 get_b2b_ad_details. 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.
get_b2b_ad_details is provided by the LeadMagic MCP Server MCP server (leadmagic/leadmagic-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from LeadMagic MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
19 LeadMagic MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.