AI agents call get_isml_categories to retrieve information from Sfcc Dev without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries information (categories, descriptions, counts) without side effects. It does not create, modify, delete, execute code, or perform financial operations. It is a straightforward read-only query of development metadata, consistent with other sibling read tools like 'get_code_versions', 'get_available_sfra_documents', and 'get_log_file_contents'.
From the tool's definition Tool name 'get_isml_categories' and description 'Get all ISML element categories with descriptions and counts' indicate a retrieval operation that returns metadata about ISML elements without modifying any data.
Attacks that exploit this kind of access
Get all ISML element categories with descriptions and counts. It is categorised as a Read tool in the Sfcc Dev MCP Server, which means it retrieves data without modifying state.
Register the Sfcc Dev MCP server in PolicyLayer and add a rule for get_isml_categories: 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 Sfcc Dev. Nothing to install.
get_isml_categories 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_isml_categories 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_isml_categories. 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_isml_categories is provided by the Sfcc Dev MCP server (sfcc-dev-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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