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Imsamiullah09

amazon-ads-mcp

List AMC workflows

amc_list_workflows
Read-only

Retrieve a list of saved AMC SQL workflows by specifying the entity, marketplace, and instance IDs.

Instructions

List saved AMC SQL workflows on an instance.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
entityIdYesAMC entity id (Amazon-Advertising-API-AdvertiserId header), e.g. ENTITY1ABC…
marketplaceIdYesMarketplace id (Amazon-Advertising-API-MarketplaceId header), e.g. ATVPDKIKX0DER for amazon.com
instanceIdYes
Behavior3/5

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

Annotations indicate readOnlyHint and openWorldHint. The description adds 'on an instance' but does not elaborate beyond that. It does not contradict annotations, but adds little extra behavioral context for a read-only listing operation.

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 very concise, consisting of a single sentence. It is appropriately sized for the tool's simplicity, but it lacks some detail that could be included without becoming verbose.

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 3 required parameters, no output schema, and annotations that partially cover behavioral traits, the description is incomplete. It does not mention pagination, result format, or any filtering capabilities, leaving the agent without sufficient context for correct invocation.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 67%: two parameters have descriptions, but instanceId does not. The tool description does not add any parameter-specific information beyond the schema, failing to compensate for the missing schema description.

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 action ('List') and the resource ('saved AMC SQL workflows') and the scope ('on an instance'). It distinguishes this tool from siblings like amc_create_workflow and amc_execute_workflow.

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?

The description provides no guidance on when to use this tool versus alternatives. It only states what it does without any context about when or when not to use it.

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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