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badchars

supply-chain-mcp-server

by badchars

license_batch

Batch lookup licenses for multiple components using ClearlyDefined coordinates, simplifying license verification across packages.

Instructions

Batch license lookup for multiple components via ClearlyDefined.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
coordinatesYesArray of ClearlyDefined coordinates, e.g. ['npm/npmjs/-/express/5.1.0', 'pypi/pypi/-/requests/2.31.0']
Behavior2/5

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

With no annotations, the description carries full burden. It only mentions the method ('via ClearlyDefined') but omits error handling, response behavior, or any side effects. Insufficient detail for a batch operation.

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?

One sentence, 10 words, front-loaded with the key action. No unnecessary information.

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

Completeness3/5

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

Despite good parametric documentation, the description lacks return value information (no output schema) and behavioral details like handling of partial failures. Adequate but not complete.

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 description coverage is 100%, so the schema already documents the 'coordinates' parameter well. The description adds no additional semantic 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?

The description states a specific verb ('lookup'), resource ('license'), and scope ('batch'), clearly distinguishing from single-lookup tools like license_lookup. No tautology.

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 term 'batch' implies use for multiple components, but there is no explicit guidance on when to use this versus alternatives, nor any mention of 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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