Scrape a single webpage with advanced options for content extraction. Supports various formats including markdown, HTML, and screenshots. Can execute custom actions like clicking or scrolling before scraping.
Risk signalsAccepts URL/endpoint input (url) · Accepts freeform code/query input (actions[].script) · High parameter count (26 properties)
Part of the Firecrawl Web Scraping Server server.
Free to start. No card required.
AI agents invoke firecrawl_scrape to trigger processes or run actions in Firecrawl Web Scraping Server. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
firecrawl_scrape can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"firecrawl_scrape": {
"limits": [
{
"counter": "firecrawl_scrape_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full Firecrawl Web Scraping Server policy for all 10 tools.
These attack patterns abuse exactly the kind of access firecrawl_scrape gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Scrape a single webpage with advanced options for content extraction. Supports various formats including markdown, HTML, and screenshots. Can execute custom actions like clicking or scrolling before scraping.. It is categorised as a Execute tool in the Firecrawl Web Scraping Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Firecrawl Web Scraping Server MCP server in PolicyLayer and add a rule for firecrawl_scrape: 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 Firecrawl Web Scraping Server. Nothing to install.
firecrawl_scrape is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the firecrawl_scrape 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 firecrawl_scrape. 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.
firecrawl_scrape is provided by the Firecrawl Web Scraping Server MCP server (Krieg2065/firecrawl-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 10 Firecrawl Web Scraping Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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