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Glama

Atlarium Habitat Database MCP

Search equipment

search_equipment
Read-onlyIdempotent

Search public aquarium and habitat equipment products.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
brandNoProduct brand filter.
limitNoMaximum number of public records to return, up to 50.
queryNoSearch text used to match public Atlarium records.
offsetNoZero-based pagination offset for public search results.
categoryNoProduct category filter.
languageNoOptional preferred response language: it, en or es.
use_caseNoUse-case filter such as filtration, lighting or fertilization.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
dataYes
toolYes

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Changed2 schema fields changed
    • removedOutput schema / properties / generated_at
      Removed value: -{
      -  "type": "string"
      -}
    • changedOutput schema / required
      Previous value: -[
      -  "data",
      -  "generated_at",
      -  "tool"
      -]New value: +[
      +  "data",
      +  "tool"
      +]
  2. Changed7 schema fields changed
    • addedInput schema / properties / brand / description
      Added value: +"Product brand filter."
    • addedInput schema / properties / category / description
      Added value: +"Product category filter."
    • addedInput schema / properties / language / description
      Added value: +"Optional preferred response language: it, en or es."
    • addedInput schema / properties / limit / description
      Added value: +"Maximum number of public records to return, up to 50."
    • addedInput schema / properties / offset / description
      Added value: +"Zero-based pagination offset for public search results."
    • addedInput schema / properties / query / description
      Added value: +"Search text used to match public Atlarium records."
    • addedInput schema / properties / use_case / description
      Added value: +"Use-case filter such as filtration, lighting or fertilization."
  3. Added

TDQS

A3.9/5.0
Behavior3/5

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

Annotations already provide readOnlyHint, idempotentHint, and destructiveHint, so the safety profile is known. The description adds the 'public' scope and 'aquarium and habitat' domain, but does not describe behavior like pagination or return characteristics beyond what annotations and schema provide.

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 concise sentence (8 words) that is front-loaded with the action and resource. It contains no fluff or repetition.

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?

For a simple read-only search tool with seven well-documented parameters, strong annotations, and an output schema, the description is complete enough. It clearly scopes the search to public equipment products without needing additional context.

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%, with every parameter having a clear description. The tool description does not add extra meaning beyond the schema, so the baseline of 3 is appropriate.

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 uses a specific verb ('Search') and clearly identifies the resource ('public aquarium and habitat equipment products'). This distinguishes it from sibling search tools like search_products and search_fertilizers by narrowing the scope to equipment.

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 implies usage for equipment searches but does not explicitly state when to use this tool over alternatives such as search_products. It names no exclusions or alternative tools, leaving the comparison to the agent.

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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