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microbiomedata

nmdc-mcp

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get_samples_in_elevation_range

Retrieve biosamples collected within a specified elevation range to analyze altitude-related microbial communities.

Instructions

Use this tool to find biosamples collected within a specific elevation range. Perfect for studying altitude-related microbial communities.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
min_elevationYes
max_elevationYes
Behavior2/5

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

No annotations are provided, so the description must carry the full behavioral disclosure. It only states 'find biosamples' with no mention of side effects, output format, or other behavioral traits, leaving significant gaps.

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

Conciseness4/5

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

The description is concise with two sentences, front-loading the imperative. It is efficient but could benefit from slightly more structure.

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

Completeness2/5

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

The tool has no output schema, so the description should indicate return type and behavior. It lacks details on output, pagination, or default behavior, making it incomplete for an agent.

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 must add meaning. It mentions 'elevation range' but does not explain the parameters' units, allowed values, or how they are used, providing only minimal context.

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 finds biosamples collected within a specific elevation range, using a specific verb and resource. This distinguishes it from sibling tools like get_samples_within_lat_lon_bounding_box and get_samples_by_ecosystem.

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 description mentions it is 'perfect for studying altitude-related microbial communities,' providing a use case context, but it does not explicitly state when to use this tool versus alternatives or when not to use it.

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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