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roamzy_status

Check API status to determine if purchases are paused before attempting to buy an eSIM, avoiding failed transactions.

Instructions

Check Roamzy API status, including agent pause flags. Agents MUST call this before purchase attempts and back off if purchases_paused=true.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

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

No annotations provided, so description bears full burden. It discloses a safe read operation (check status) and mentions the key flag purchases_paused. It does not mention side effects, which are absent. A minor gap could be mentioning if it counts towards rate limits, but overall adequate.

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?

Two sentences with no wasted words. The critical information (purpose, usage rule) is front-loaded and each sentence earns its place.

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

Completeness5/5

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

Given no parameters, no output schema, and no annotations, the description fully captures what the tool does, what it returns (purchases_paused flag), and the essential usage context. It is complete for its simplicity.

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

Parameters4/5

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

Input schema has zero parameters, and schema description coverage is 100%. Baseline for no parameters is 4; description does not need to add parameter info and does not.

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 'Check Roamzy API status, including agent pause flags.' The verb 'check' and resource 'status' are specific, and it distinguishes from siblings like roamzy_create_order or roamzy_estimate which have different purposes.

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

Usage Guidelines5/5

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

Explicitly instructs agents: 'Agents MUST call this before purchase attempts and back off if purchases_paused=true.' This provides clear when-to-use and what action to take based on the result, fulfilling the dimension entirely.

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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