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apps_background_assets_get_to_many_related

Retrieve background assets for a specific app by its App Store Connect ID, with sorting, filtering, pagination, and related-resource options.

Instructions

GET /v1/apps/{id}/backgroundAssets (GET /v1/apps/{id}/backgroundAssets)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
idYesthe id of the requested resource
sortNocomma-separated list of sort expressions; resources will be sorted as specified
limitNomaximum resources per page
includeNocomma-separated list of relationships to include
fields_appsNothe fields to include for returned resources of type apps
filter_archivedNofilter by attribute 'archived'
filter_versions_localeNofilter by attribute 'versions.locale'
fields_backgroundAssetsNothe fields to include for returned resources of type backgroundAssets
filter_versions_platformsNofilter by attribute 'versions.platforms'
filter_assetPackIdentifierNofilter by attribute 'assetPackIdentifier'
fields_backgroundAssetVersionsNothe fields to include for returned resources of type backgroundAssetVersions

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.5.0

TDQS

D1.7/5.0
Behavior1/5

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

No annotations are provided, so the description carries the full behavioral burden, but it discloses nothing beyond the HTTP method. It does not mention read-only semantics, authentication requirements, pagination behavior, or what the endpoint actually returns.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is technically short but not concise in a useful sense: it consists of a duplicated raw path with no front-loaded explanation of purpose. This is under-specification rather than efficient communication.

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

Completeness1/5

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

For an 11-parameter collection endpoint with no annotations and no output schema, the description is entirely inadequate. It gives the agent no context about the resource relationship, pagination, filtering, or what the response represents.

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 all 11 parameters are already documented in the schema. The description adds no parameter meaning beyond the schema, which is the baseline expectation when the schema is fully covered.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose2/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description only repeats the raw HTTP path '(GET /v1/apps/{id}/backgroundAssets)' twice, with no additional verb or resource explanation. It restates the name and path rather than clarifying what the operation retrieves or how it differs from the many sibling tools.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No guidance is given about when to use this tool, when to avoid it, or how it relates to alternatives such as apps_background_assets_get_to_many_relationship or background_assets_get_instance. An agent must infer everything from the tool name and path.

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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