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Skeego

opendata-mcp

by Skeego

get_provider_datasets_metadata_v1_providers__provider__datasets_

Fetch AI-enriched metadata and layman descriptions for all datasets from a specified provider, identified by its slug (e.g., 'bls', 'census').

Instructions

GET /v1/providers/{provider}/datasets/metadata (public) — Get enriched metadata for all datasets — Get AI-enriched metadata (layman descriptions) for all datasets in a provider.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
providerYesProvider slug (e.g., 'bls', 'census')
Behavior2/5

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

With no annotations, the description carries the full burden. It mentions 'GET' and 'public' but fails to disclose any behavioral traits like response format, error handling, or rate limits. It does not contradict annotations because none exist, but it is insufficient.

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?

Two sentences with no waste, though the first sentence largely restates the tool's name. It is efficient but could be more front-loaded with the core purpose.

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?

Given one parameter and no output schema, the description explains the input adequately but does not specify what the returned metadata contains (e.g., fields, structure). It is minimally complete for a simple read operation.

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% and the description repeats the schema's parameter description ('Provider slug'). The description adds no extra meaning beyond the schema, meeting the baseline for high coverage.

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 it gets enriched metadata for all datasets in a provider, using a specific verb and resource. It distinguishes from siblings like 'get_provider_enriched' by specifying 'metadata' and 'all datasets'.

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?

No explicit guidance on when to use this tool versus alternatives such as 'get_provider_enriched' or 'discover_datasets'. The description only states what it does, leaving usage context implied.

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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