AI agents call get_campaign_by_id to retrieve information from Prospectio MCP API without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves campaign information by identifier. The verb 'Retrieve' and the absence of any mention of modification, deletion, execution, or financial operations clearly indicate this is a Read operation with no destructive side effects.
From the tool's definition Tool name 'get_campaign_by_id' and description 'Retrieve a specific campaign by its ID' indicate a query operation that retrieves data without modification or side effects.
Documented attack patterns abuse exactly the kind of access get_campaign_by_id gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Prospectio MCP API, and nothing reaches the server without passing your rules. This is the rule we recommend for get_campaign_by_id:
{
"version": "1",
"default": "deny",
"tools": {
"get_campaign_by_id": {}
}
} get_campaign_by_id is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Retrieve a specific campaign by its ID. It is categorised as a Read tool in the Prospectio MCP API MCP Server, which means it retrieves data without modifying state.
Register the Prospectio MCP API MCP server in PolicyLayer and add a rule for get_campaign_by_id: 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 Prospectio MCP API. Nothing to install.
get_campaign_by_id 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_campaign_by_id 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_campaign_by_id. 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_campaign_by_id is provided by the Prospectio MCP API MCP server (prospectio-ai/prospectio-api-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Prospectio MCP API, 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.
12 Prospectio MCP API tools catalogued and risk-classified — across an index of 43,000+ MCP servers.