// MCP TOOL REFERENCE

GH_MCP_SERVER TOOLS

12 tools from the GH_mcp_server MCP Server, categorised by risk level.

// ALL 12 GH_MCP_SERVER TOOLS

READ 4 tools

Read analyze_rhino_file Analyze a Rhino (.3dm) file. Read extract_geometry Extract geometric data from an existing object. Read list_objects List all objects in a Rhino file. Read measure_distance Measure the distance between two objects in a Rhino file.

WRITE 4 tools

Write add_grasshopper_component Add a component from an existing Grasshopper plugin. Write connect_grasshopper_components connect_grasshopper_components Write create_parametric_definition create_parametric_definition Write edit_gh_script_component Edit the code in an existing Python script component.

EXECUTE 4 tools

Execute execute_grasshopper_code Execute given Python code. Execute run_grasshopper_definition run_grasshopper_definition Execute call_grasshopper_plugin call_grasshopper_plugin Execute generate_rhino_code Generate and execute Rhino Python code based on a description.

// FAQ

How many tools does the GH_mcp_server MCP server have? +

The GH_mcp_server MCP server exposes 12 tools across 3 categories: Read, Write, Execute.

How do I enforce policies on GH_mcp_server tools? +

Route the GH_mcp_server server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do GH_mcp_server tools fall into? +

GH_mcp_server tools are categorised as Read (4), Write (4), Execute (4). Each category has a recommended default policy.

Enforce policy on every GH_mcp_server tool call.

Deterministic rules across all 12 GH_mcp_server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

GOVERN GH_MCP_SERVER →

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