librecrawl_stop_crawl

Stop the currently running crawl.

SERVERLibrecrawl Technical Seo Audit SOURCEadityaarsharma/librecrawl-technical-seo-audit-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/adityaarsharma-librecrawl-technical-seo-audit-mcp/librecrawl-stop-crawl.md

WHAT IT DOES

What librecrawl_stop_crawl does on Librecrawl Technical Seo Audit

AI agents invoke librecrawl_stop_crawl to trigger actions in Librecrawl Technical Seo Audit. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why librecrawl_stop_crawl is rated High

This tool executes a command that interrupts an in-progress crawl operation. While stopping a crawl is reversible (the crawl can be restarted), it is an action that controls and terminates an external process. This falls under Execute rather than Write or Read—it performs an active intervention on a running system operation.

From the tool's definition Tool name 'librecrawl_stop_crawl' and description 'Stop the currently running crawl' indicate the tool triggers termination of an active external operation (the web crawl).

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs librecrawl_stop_crawl safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Librecrawl Technical Seo Audit, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For librecrawl_stop_crawl, this is the rule to start with:

librecrawl_stop_crawl Rate-limited

librecrawl_stop_crawl stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "librecrawl_stop_crawl": {
      "limits": [
        {
          "counter": "librecrawl_stop_crawl_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Librecrawl Technical Seo Audit, apply this rule, and every librecrawl_stop_crawl call is checked against it from then on.

FAQ

Questions about librecrawl_stop_crawl

What does the librecrawl_stop_crawl tool do? +

Stop the currently running crawl. It is categorised as a Execute tool in the Librecrawl Technical Seo Audit MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on librecrawl_stop_crawl? +

Register the Librecrawl Technical Seo Audit MCP server in PolicyLayer and add a rule for librecrawl_stop_crawl: 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 Librecrawl Technical Seo Audit. Nothing to install.

What risk level is librecrawl_stop_crawl? +

librecrawl_stop_crawl is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit librecrawl_stop_crawl? +

Yes. Add a rate_limit block to the librecrawl_stop_crawl 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.

How do I block librecrawl_stop_crawl completely? +

Set action: deny in the PolicyLayer policy for librecrawl_stop_crawl. 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.

What MCP server provides librecrawl_stop_crawl? +

librecrawl_stop_crawl is provided by the Librecrawl Technical Seo Audit MCP server (adityaarsharma/librecrawl-technical-seo-audit-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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