AI agents call scf_list_domains to retrieve information from Scf without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns existing compliance domain metadata from the SCF Controls Platform taxonomy. It performs no creation, modification, deletion, or execution of arbitrary operations. The data returned is static reference information used for understanding the control framework structure.
From the tool's definition Tool name and description indicate 'List every compliance domain' — a retrieval operation with no side effects. Returns taxonomical reference data (domain names and groupings).
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
List every compliance domain in the SCF taxonomy. Domains group related controls (e.g., GOV = Governance, AST = Asset Management, IAC = Identity & Access Control). It is categorised as a Read tool in the Scf MCP Server, which means it retrieves data without modifying state.
Register the Scf MCP server in PolicyLayer and add a rule for scf_list_domains: 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 Scf. Nothing to install.
scf_list_domains 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 scf_list_domains 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 scf_list_domains. 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.
scf_list_domains is provided by the Scf MCP server (mcp-server-scf). 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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