Get object schema details by key including all fields and properties for custom or standard objects
AI agents call get_object_schema to retrieve information from GoHighLevel 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 structural information about CRM objects (field definitions, properties) without side effects. It is purely informational and enables understanding of data structure, making it a Read category tool with low severity since exposure of schema metadata poses minimal risk compared to actual data access or modification tools on the server.
From the tool's definition Tool name 'get_object_schema' and description 'Get object schema details by key including all fields and properties for custom or standard objects' indicate a retrieval operation that queries schema metadata without modifying, deleting, or executing external…
Documented attack patterns abuse exactly the kind of access get_object_schema gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and GoHighLevel MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_object_schema:
{
"version": "1",
"default": "deny",
"tools": {
"get_object_schema": {}
}
}get_object_schema is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get object schema details by key including all fields and properties for custom or standard objects. 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_object_schema: 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_object_schema 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_object_schema 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_object_schema. 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_object_schema is provided by the GoHighLevel MCP Server MCP server (busybee3333/go-high-level-mcp-2026-complete). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 566 GoHighLevel MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
566 GoHighLevel MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.