browser_expect_title

Expect the page title to match the expected value.

SERVERA11y Agent Skills SOURCEsmukh/a11y-agent-skills

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/a11y-agent-skills/browser-expect-title.md

WHAT IT DOES

What browser_expect_title does on A11y Agent Skills

AI agents use browser_expect_title to create or update resources in A11y Agent Skills, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your A11y Agent Skills environment.

RISK

Why browser_expect_title is rated Medium

An AI agent can call browser_expect_title faster than any human can review: one bad instruction and it creates or modifies resources in A11y Agent Skills by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs browser_expect_title safely

PolicyLayer is an MCP gateway: it sits between your AI agents and A11y Agent Skills, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For browser_expect_title, this is the rule to start with:

browser_expect_title Rate-limited

browser_expect_title stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "browser_expect_title": {
      "limits": [
        {
          "counter": "browser_expect_title_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect A11y Agent Skills, apply this rule, and every browser_expect_title call is checked against it from then on.

FAQ

Questions about browser_expect_title

What does the browser_expect_title tool do? +

Expect the page title to match the expected value. It is categorised as a Write tool in the A11y Agent Skills MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on browser_expect_title? +

Register the A11y Agent Skills MCP server in PolicyLayer and add a rule for browser_expect_title: 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 A11y Agent Skills. Nothing to install.

What risk level is browser_expect_title? +

browser_expect_title is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit browser_expect_title? +

Yes. Add a rate_limit block to the browser_expect_title 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 browser_expect_title completely? +

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

browser_expect_title is provided by the A11y Agent Skills MCP server (smukh/a11y-agent-skills). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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Guides

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