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Get Promotion

get_promotion
Read-only

Retrieve detailed information about a bol.com promotion including its type, dates, and conditions by providing the promotion ID.

Instructions

Get detailed information about a specific promotion including its type, dates, and conditions.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
promotionIdYesThe bol.com promotion ID.
Behavior3/5

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

Description is consistent with readOnlyHint annotation but adds no behavioral details beyond what annotations already provide.

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?

Single sentence, front-loaded with purpose, no extra words.

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 simple retrieval tool with one parameter and no output schema, description adequately covers what the tool returns. Minor omission: no mention of response format.

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% with description of promotionId. Tool description does not add additional meaning beyond what is in the schema.

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?

Description clearly states the verb 'Get' and resource 'promotion', and specifies information included (type, dates, conditions), distinguishing it from other get_* tools.

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 on when to use this tool vs alternatives like list_promotions or get_promotion_products. No when-not-to-use or prerequisites mentioned.

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

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