Search and retrieve content from web pages with optional scraping.
AI agents call firecrawl_search to retrieve information from Mcp Registry Registry without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The primary function is to query and retrieve web content. While web scraping can have indirect side effects (bandwidth usage, Terms of Service violations), the tool itself performs no write, execute, destructive, or financial operations.
From the tool's definition Tool description states 'Search and retrieve content from web pages' — core operations are retrieval-focused. 'With optional scraping' indicates data extraction without modification or deletion.
Attacks that exploit this kind of access
Search and retrieve content from web pages with optional scraping. It is categorised as a Read tool in the Mcp Registry Registry MCP Server, which means it retrieves data without modifying state.
Register the Mcp Registry Registry MCP server in PolicyLayer and add a rule for firecrawl_search: 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 Registry Registry. Nothing to install.
firecrawl_search 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 firecrawl_search 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_search. 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_search is provided by the Mcp Registry Registry MCP server (@mastra/mcp-registry-registry). 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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