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Garblesnarff

Google Maps MCP Server Enhanced

maps_pollen

Get pollen and allergy data for a location to plan outdoor activities. Specify latitude and longitude with optional forecast days up to 5.

Instructions

Get pollen and allergy information for outdoor activities

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
latitudeYesLatitude coordinate
longitudeYesLongitude coordinate
forecast_daysNoNumber of forecast days (1-5, default: 3)
Behavior2/5

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

No annotations are provided, so the description bears full responsibility for behavioral disclosure. It only states the tool's function without mentioning data freshness, source, rate limits, or any other operational traits.

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, well-front-loaded sentence with no superfluous information; every word contributes to meaning.

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 tool has no output schema and only three parameters, the description should explain what kind of pollen/allergy info is returned (e.g., levels, forecasts). It omits this, leaving the agent without essential 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?

Input schema descriptions already cover all three parameters (100% coverage), so the description adds no further semantic value beyond the schema. Baseline 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-resource pair ('Get pollen and allergy information') and clarifies the usage context ('for outdoor activities'), clearly distinguishing it from sibling tools like maps_air_quality or maps_weather.

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 a use case (outdoor activities) but provides no explicit guidance on when to use this tool versus alternatives, nor does it mention any exclusions or prerequisites.

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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