// MCP TOOL REFERENCE

AAS TOOLS

25 tools from the Aas MCP Server, categorised by risk level.

// ALL 25 AAS TOOLS

READ 12 tools

Read get_health_status Check health status of the AAS environment. Read get_shell get_shell Read get_shells Retrieves all Shells from the AAS server. Read get_submodel get_submodel Read get_submodel_element get_submodel_element Read get_submodel_element_value get_submodel_element_value Read get_submodel_elements get_submodel_elements Read get_submodel_metadata get_submodel_metadata Read get_submodel_refs get_submodel_refs Read get_submodel_value get_submodel_value Read get_submodels get_submodels Read is_healthy Check if the AAS environment is ready for requests.

WRITE 9 tools

Write create_shell create_shell Write create_submodel create_submodel Write create_submodel_element create_submodel_element Write create_submodel_ref create_submodel_ref Write update_shell update_shell Write update_submodel update_submodel Write update_submodel_element update_submodel_element Write update_submodel_element_value update_submodel_element_value Write update_submodel_value update_submodel_value

DESTRUCTIVE 4 tools

Destructive delete_shell delete_shell Destructive delete_submodel delete_submodel Destructive delete_submodel_element delete_submodel_element Destructive delete_submodel_ref delete_submodel_ref

// FAQ

How many tools does the Aas MCP server have? +

The Aas MCP server exposes 25 tools across 3 categories: Read, Write, Destructive.

How do I enforce policies on Aas tools? +

Route the Aas 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 Aas tools fall into? +

Aas tools are categorised as Read (12), Write (9), Destructive (4). Each category has a recommended default policy.

Enforce policy on every Aas tool call.

Start from Aas, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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