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araujoviana

hwc-calculator

by araujoviana

delete_price_list

Permanently remove a saved Huawei Cloud price list by URL or ID after login and user confirmation; this action cannot be undone.

Instructions

Delete a saved price list by url or id. Needs a login. Confirm with the user before calling; this cannot be undone.

Input Schema

NameRequiredDescriptionDefault
url_or_idYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.4

TDQS

A4/5.0
Behavior4/5

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

With no annotations, the description carries the burden and does well: it discloses authentication requirement and irreversibility ('this cannot be undone'). It omits behavior for missing/unauthorized ids, which keeps it from a 5.

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?

Three tight sentences: what it does, prerequisite, safety instruction. Front-loaded and every sentence earns its place.

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

Completeness4/5

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

For a one-parameter, no-annotation, no-output-schema mutation, the description covers auth, irreversibility, and confirmation. Only the identifier format is left uncovered.

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 0% and the single parameter 'url_or_id' is undocumented, so the description must compensate. Saying 'by url or id' only echoes the parameter name and gives no format guidance for what an id looks like.

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

Purpose4/5

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

States a specific verb (Delete) and resource (saved price list) plus the two accepted identifier forms. It clearly distinguishes itself from read-only siblings like read_price_list, though it doesn't explicitly name them.

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

Usage Guidelines4/5

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

Gives an explicit prerequisite ('Needs a login') and a mandatory workflow step ('Confirm with the user before calling'). It doesn't name alternatives, but the destructive framing makes the when-to-use condition obvious.

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