audit-image-alt-text

THE RISK

Low Risk

Why audit-image-alt-text needs a policy

This tool performs a read-only analysis operation. It scans a webpage to review and report on alt text attributes for accessibility and SEO purposes. There are no side effects, data modifications, destructive operations, or external system calls. The blast radius of misuse is minimal—an agent could only waste resources or generate unnecessary reports about web content it analyzes.

From the tool's definition The tool 'audit-image-alt-text' is described as auditing image alt text on a webpage. The verb 'audit' indicates inspection and analysis of existing content.

Documented attack patterns abuse exactly the kind of access audit-image-alt-text gives an agent:

POLICY

How to control audit-image-alt-text

PolicyLayer is an MCP gateway — it sits between your AI agents and Puppeteer+ MarTech, and nothing reaches the server without passing your rules. This is the rule we recommend for audit-image-alt-text:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "audit-image-alt-text": {}
  }
}

audit-image-alt-text is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Puppeteer+ MarTech — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

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EXPLORE

Related tools and policies

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All 16 Puppeteer+ MarTech tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about audit-image-alt-text

What does the audit-image-alt-text tool do? +

Audit image alt text on a webpage for accessibility and SEO compliance. It is categorised as a Read tool in the Puppeteer+ MarTech MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on audit-image-alt-text? +

Register the Puppeteer+ MarTech MCP server in PolicyLayer and add a rule for audit-image-alt-text: 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 Puppeteer+ MarTech. Nothing to install.

What risk level is audit-image-alt-text? +

audit-image-alt-text is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit audit-image-alt-text? +

Yes. Add a rate_limit block to the audit-image-alt-text 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 audit-image-alt-text completely? +

Set action: deny in the PolicyLayer policy for audit-image-alt-text. 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 audit-image-alt-text? +

audit-image-alt-text is provided by the Puppeteer+ MarTech MCP server (moonbirdai/puppeteer-plus-martech-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Puppeteer+ MarTech tool call.

Start from Puppeteer+ MarTech, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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