This record as markdown: /tools/hooker-dev-hailey-mcp/list-estimates.md
What list_estimates does on GoHighLevel MCP Server
AI agents call list_estimates to retrieve information from GoHighLevel MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_estimates is rated Low
This tool performs a data retrieval operation (list) to query estimates from the GoHighLevel CRM platform. It has no side effects—it does not create, modify, delete, or execute any operations. The action is read-only and non-destructive, making it a Read category tool. Severity is low because unauthorized access to estimate data poses minimal immediate risk compared to write, execute, or destructive operations.
From the tool's definition Tool name 'list_estimates' with description 'List all estimates' indicates a retrieval operation that queries existing estimate data without modification, deletion, or execution of external commands.
Attacks that exploit this kind of access
The rule that runs list_estimates safely
PolicyLayer is an MCP gateway: it sits between your AI agents and GoHighLevel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_estimates, this is the rule to start with:
list_estimates is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect GoHighLevel MCP Server, apply this rule, and every list_estimates call is checked against it from then on.
Questions about list_estimates
List all estimates. It is categorised as a Read tool in the GoHighLevel MCP Server MCP Server, which means it retrieves data without modifying state.
Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for list_estimates: 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 GoHighLevel MCP Server. Nothing to install.
list_estimates 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 list_estimates 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 list_estimates. 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.
list_estimates is provided by the GoHighLevel MCP Server MCP server (hooker-dev/hailey-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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