Audit Next.js middleware, route handlers, input validation, auth, rate limits, headers, env safety, logging, SSRF, redirects, and upload risks.
AI agents call audit_nextjs_security to retrieve information from CodeAudit MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs static analysis and inspection of Next.js security concerns (auth, rate limits, headers, SSRF, etc.) but does not modify, execute, or delete anything. It fits the Read category as a code auditing/inspection tool on a self-described read-only server.
From the tool's definition 'Audit' in the tool name and description; the server is explicitly described as 'read-only'; the tool inspects middleware, route handlers, auth, headers, env safety, logging, SSRF, redirects, and upload risks without any indication of modifying code or…
Attacks that exploit this kind of access
Audit Next.js middleware, route handlers, input validation, auth, rate limits, headers, env safety, logging, SSRF, redirects, and upload risks. It is categorised as a Read tool in the CodeAudit MCP MCP Server, which means it retrieves data without modifying state.
Register the CodeAudit MCP server in PolicyLayer and add a rule for audit_nextjs_security: 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 CodeAudit MCP. Nothing to install.
audit_nextjs_security 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 audit_nextjs_security 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 audit_nextjs_security. 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.
audit_nextjs_security is provided by the CodeAudit MCP server (priyanshuchawda/codeaudit). 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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