Skip to main content
Glama
botdojo-ai

local-browser-mcp-server

by botdojo-ai

wait_for_element

Wait for a CSS selector element to appear on the page with a configurable timeout, ensuring the element is ready for interaction.

Instructions

Wait for an element to appear on the page

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
timeoutNoTimeout in milliseconds
selectorYesCSS selector of the element to wait for
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description must fully disclose behavior. It fails to mention what happens on timeout, whether the element must be visible, or any return value. The default timeout is in schema but not described.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness3/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The single sentence is concise but under-specified. It lacks important behavioral details that would justify a higher score for completeness.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given no output schema, the description should explain results (e.g., returns element or times out). It does not address return behavior or integration with sibling tools like click_element, making it incomplete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100% and both parameters have descriptions. The description adds no new information beyond schema, so baseline 3 is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the verb 'wait' and the resource 'element on the page', effectively conveying the tool's purpose. It is distinct from sibling tools like click_element, navigate_to_url, etc.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance is provided on when to use this tool, such as prerequisites (e.g., page must be loaded) or when alternatives like check_element might be preferred. The description lacks context for appropriate usage.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/botdojo-ai/local-browser-mcp-server'

If you have feedback or need assistance with the MCP directory API, please join our Discord server