Busca contatos no ActiveCampaign com filtros
AI agents call search_contacts to retrieve information from ActiveCampaign 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 contact data based on filter criteria without modifying, deleting, or executing external operations. It is a read-only search/query operation with no side effects. The low severity reflects minimal blast radius—data exposure without unauthorized modification or deletion risk.
From the tool's definition Tool name 'search_contacts' and description 'Busca contatos no ActiveCampaign com filtros' (Searches contacts in ActiveCampaign with filters) indicate a query/search operation.
Attacks that exploit this kind of access
Busca contatos no ActiveCampaign com filtros. It is categorised as a Read tool in the ActiveCampaign MCP Server MCP Server, which means it retrieves data without modifying state.
Register the ActiveCampaign MCP Server MCP server in PolicyLayer and add a rule for search_contacts: 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 ActiveCampaign MCP Server. Nothing to install.
search_contacts 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 search_contacts 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 search_contacts. 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.
search_contacts is provided by the ActiveCampaign MCP Server MCP server (mmarqueti/activecampaign-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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