List all created websites
AI agents call list_websites to retrieve information from Website Builder 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 or enumerates existing websites without creating, modifying, deleting, or executing operations. It is a straightforward read operation that queries available website data. The low severity reflects minimal risk—even if misused by an agent, listing websites causes no harm to data integrity or system state.
From the tool's definition Tool name 'list_websites' and description 'List all created websites' indicate a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
List all created websites. It is categorised as a Read tool in the Website Builder MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Website Builder MCP Server MCP server in PolicyLayer and add a rule for list_websites: 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 Website Builder MCP Server. Nothing to install.
list_websites 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 list_websites 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 list_websites. 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.
list_websites is provided by the Website Builder MCP Server MCP server (pmkhairnarr/website-builder-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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