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kitepon

Chrome Ops MCP

by kitepon

page_reload

Reload an inspected Chrome tab via DevTools Protocol to refresh the page and capture subsequent network activity, optionally bypassing the cache for clean testing.

Instructions

Reload an inspected tab through Chrome DevTools Protocol so subsequent network activity can be captured.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
tabIdYes
ignoreCacheNo

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.2.0-alpha.0

TDQS

A3.6/5.0
Behavior3/5

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

With no annotations provided, the description carries the full burden. It does disclose that the reload happens through CDP and requires an 'inspected' tab, which is a useful precondition. However, it does not mention side effects, whether the reload waits for page load, or whether any response is returned.

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

Conciseness5/5

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

One sentence that states the action, the mechanism, and the purpose with no filler. The core scoping phrase 'through Chrome DevTools Protocol' is front-loaded, and every word earns its place.

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

Completeness3/5

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

The description is readable and communicates the main purposeaimanera, but completeness suffers because ignoreCache is undocumented and there is no mention of return behavior or prerequisites beyond 'inspected tab'. For a simple two-parameter tool it is adequate but not fully complete.

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

Parameters2/5

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

Schema description coverage is 0%, so the description needed to compensate. It only indirectly hints at tabId through the phrase 'an inspected tab' and completely omits ignoreCache, leaving a required and an optional parameter without meaningful semantic explanation.

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 names a specific verb ('Reload') and a specific resource ('an inspected tab'), and adds the purpose of capturing subsequent network activity via CDP. This clearly distinguishes it from sibling tools like network_read or runtime_evaluate without ambiguity.

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

Usage Guidelines3/5

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

The phrase 'so subsequent network activity can be captured' implies the intended use case: reload a tab when you need fresh network data. However, it does not explicitly state when not to use this tool or mention alternative approaches, leaving the usage guidance largely implicit.

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