Retrieve all leads from the entire account with optional filtering and pagination.
AI agents call smartlead_fetch_all_leads_from_account to retrieve information from SmartLead 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 lead data without modifying, deleting, or executing external actions. It is clearly a Read operation. Severity is medium rather than low because in a cold email marketing platform, lead lists can contain sensitive contact information and personal data; unauthorized bulk retrieval could expose PII or enable spam/harassment campaigns, creating reputational and legal risk if an AI agent misuses it…
From the tool's definition Tool name contains 'fetch' and description states 'Retrieve all leads from the entire account' — a data retrieval operation with no modification or deletion.
Risk signalsBulk/mass operation — affects multiple targets
Documented attack patterns abuse exactly the kind of access smartlead_fetch_all_leads_from_account gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and SmartLead MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for smartlead_fetch_all_leads_from_account:
{
"version": "1",
"default": "deny",
"tools": {
"smartlead_fetch_all_leads_from_account": {}
}
}smartlead_fetch_all_leads_from_account is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Retrieve all leads from the entire account with optional filtering and pagination. It is categorised as a Read tool in the SmartLead MCP Server MCP Server, which means it retrieves data without modifying state.
Register the SmartLead MCP Server MCP server in PolicyLayer and add a rule for smartlead_fetch_all_leads_from_account: 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 SmartLead MCP Server. Nothing to install.
smartlead_fetch_all_leads_from_account 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 smartlead_fetch_all_leads_from_account 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 smartlead_fetch_all_leads_from_account. 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.
smartlead_fetch_all_leads_from_account is provided by the SmartLead MCP Server MCP server (win8428/smartlead-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from SmartLead 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.
116 SmartLead MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.