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icen-ai
by icen-ai

IMF All WEO Indicators

ext_imf_all_indicators
Read-onlyIdempotent

Retrieve the complete IMF DataMapper indicator catalog via direct API call. Access all available economic indicators without input parameters for comprehensive analysis.

Instructions

获取 IMF DataMapper 完整指标目录(直接调用 IMF API)。

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

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

Annotations already declare readOnlyHint, destructiveHint, idempotentHint, and openWorldHint. The description adds that it directly calls the IMF API, specifying the external source. This goes beyond annotations but still lacks details like response size or potential delays.

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?

The description is a single short sentence that is front-loaded with the core purpose. No unnecessary words; every part adds value.

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 the tool's simplicity (no parameters, strong annotations, no output schema), the description is fully adequate. It tells the agent exactly what the tool does and its external dependency.

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?

The tool has no parameters, so the schema provides full coverage. The description is not required to add parameter information. A baseline score of 4 is appropriate for a zero-parameter tool.

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 tool retrieves the complete indicator catalog from IMF DataMapper, using a specific verb ('获取') and resource ('完整指标目录'). It distinguishes itself from sibling tools like ext_imf_indicators by indicating it returns all indicators.

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 vs alternatives (e.g., ext_imf_indicators). The description only mentions it calls the IMF API directly without any context about prerequisites, limitations, or use cases.

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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