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NU-AquaLab

The Aleph MCP

by NU-AquaLab

thealeph_asn_hint_mapping

Map an Autonomous System Number (ASN) to its probable geographic location using network hints. Obtain location hints for IP routing analysis.

Instructions

Get hint-based location mapping for an ASN

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
asnYesAutonomous System Number
Behavior2/5

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

No annotations are present, and the description does not disclose any behavioral traits such as whether the operation is read-only, output format, or potential side effects. The one-line description does not compensate for the lack of annotations.

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 a single concise sentence with no redundant information. It is front-loaded and to the point, though slightly under-specified.

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?

Given the lack of output schema and annotations, and the minimal description, the tool is not sufficiently contextualized. An agent would not know what format or content to expect from the mapping, or how 'hint-based' affects the result.

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 a description for the 'asn' parameter. The description adds context about 'hint-based location mapping' but does not elaborate on what 'hint-based' means or how the parameter is used. Baseline is 3 due to high schema coverage, and the description adds minimal extra value.

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 gets a hint-based location mapping for an ASN, which is a specific verb and resource. This distinguishes it from siblings like thealeph_asn_hints or thealeph_asn_classifications.

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 versus alternatives like thealeph_asn_hints or thealeph_asn_infrastructure_mapping. The agent has to infer from the tool name alone.

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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