librecrawl_schema_audit

A read tool on the Librecrawl Technical Seo Audit MCP server.

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

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What librecrawl_schema_audit does on Librecrawl Technical Seo Audit

AI agents call librecrawl_schema_audit to retrieve information from Librecrawl Technical Seo Audit without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why librecrawl_schema_audit is rated Low

Schema auditing is fundamentally a read operation—it queries and analyzes existing schema.org metadata on pages to check for compliance and correctness. It does not modify data, execute code on the target, delete content, or move money. The broader server performs 'audits inside Claude' with 'ephemeral by design' characteristics, reinforcing that this is data retrieval and analysis only.

From the tool's definition Tool name is 'librecrawl_schema_audit' and belongs to a technical SEO crawler server that runs 'audits' with '50+ checks (hreflang, schema.org, security headers...)'. The tool appears to audit schema.org markup on web pages.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs librecrawl_schema_audit 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_schema_audit, this is the rule to start with:

librecrawl_schema_audit Allowed

librecrawl_schema_audit is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "librecrawl_schema_audit": {}
  }
}

ALLOW ONLY 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_schema_audit call is checked against it from then on.

FAQ

Questions about librecrawl_schema_audit

What does the librecrawl_schema_audit tool do? +

librecrawl_schema_audit is a read tool on the Librecrawl Technical Seo Audit MCP server. It is categorised as a Read tool in the Librecrawl Technical Seo Audit MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on librecrawl_schema_audit? +

Register the Librecrawl Technical Seo Audit MCP server in PolicyLayer and add a rule for librecrawl_schema_audit: 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_schema_audit? +

librecrawl_schema_audit is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit librecrawl_schema_audit? +

Yes. Add a rate_limit block to the librecrawl_schema_audit 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_schema_audit completely? +

Set action: deny in the PolicyLayer policy for librecrawl_schema_audit. 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_schema_audit? +

librecrawl_schema_audit 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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