get-custom-fields-by-object-key
<div> <p> Get Custom Fields By Object Key</p> <div> <span style=
This record as markdown: /tools/drausal-gohighlevel-mcp/get-custom-fields-by-object-key.md
What get-custom-fields-by-object-key does on GoHighLevel MCP Server
AI agents call get-custom-fields-by-object-key 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 get-custom-fields-by-object-key is rated Low
This tool retrieves or queries custom field data indexed by an object key without side effects. It matches the Read category definition: 'retrieves or queries data; no side effects (search, list, get, fetch).' The severity is low because exposing custom field metadata poses minimal risk even if misused by an AI agent—it does not modify data, execute code, delete records, or move money.
From the tool's definition Tool name 'get-custom-fields-by-object-key' and description prefix 'Get Custom Fields By Object Key' indicate a retrieval operation that queries custom fields associated with an object identifier.
Attacks that exploit this kind of access
The rule that runs get-custom-fields-by-object-key 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 get-custom-fields-by-object-key, this is the rule to start with:
get-custom-fields-by-object-key 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 get-custom-fields-by-object-key call is checked against it from then on.
Questions about get-custom-fields-by-object-key
<div> <p> Get Custom Fields By Object Key</p> <div> <span style=. 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 get-custom-fields-by-object-key: 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.
get-custom-fields-by-object-key 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-custom-fields-by-object-key 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-custom-fields-by-object-key. 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-custom-fields-by-object-key is provided by the GoHighLevel MCP Server MCP server (drausal/gohighlevel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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