[STATELESS] Extract URLs from XML sitemaps. Use when: discovering all site pages, planning crawl strategies, or checking sitemap validity. Supports regex filtering. Try sitemap.xml or robots.txt first. Creates new browser each time.
AI agents call parse_sitemap to retrieve information from MCP Server for Crawl4AI without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool only reads and parses sitemap XML files to extract URLs. It performs no writes, executions, or destructive actions. The stateless note and 'creates new browser each time' indicate it fetches remote content but has no side effects beyond network reads. Misuse potential is minimal — worst case is fetching unintended sitemaps.
From the tool's definition Extract URLs from XML sitemaps... discovering all site pages, planning crawl strategies, or checking sitemap validity
Documented attack patterns abuse exactly the kind of access parse_sitemap gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Server for Crawl4AI, and nothing reaches the server without passing your rules. This is the rule we recommend for parse_sitemap:
{
"version": "1",
"default": "deny",
"tools": {
"parse_sitemap": {}
}
} parse_sitemap is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
[STATELESS] Extract URLs from XML sitemaps. Use when: discovering all site pages, planning crawl strategies, or checking sitemap validity. Supports regex filtering. Try sitemap.xml or robots.txt first. Creates new browser each time. It is categorised as a Read tool in the MCP Server for Crawl4AI MCP Server, which means it retrieves data without modifying state.
Register the MCP Server for Crawl4AI MCP server in PolicyLayer and add a rule for parse_sitemap: 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 MCP Server for Crawl4AI. Nothing to install.
parse_sitemap 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 parse_sitemap 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 parse_sitemap. 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.
parse_sitemap is provided by the MCP Server for Crawl4AI MCP server (omgwtfwow/mcp-crawl4ai-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from MCP Server for Crawl4AI, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
10 MCP Server for Crawl4AI tools catalogued and risk-classified — across an index of 43,000+ MCP servers.