ecommerce-amazon-category-lookuplisted

# Amazon Category Lookup ## Core Concepts Browse Amazon category nodes by parent identifier or search category metadata by name. ## Core workflow 1. Identify the marketplace, entity identifiers, date range, filters, and requested output. 2. Ask only for missing inputs that materially change the result. 3. Read `references/api.json` and select the exact package-local script for the required connector, calculation, transformation, or account workflow. 4. Execute the cataloged mode exactly: run `local-script` operations from this package, and follow this document for `agent-guided` operations. 5. Validate returned fields and preserve the distinction between source facts, calculations, and recommendations. 6. Save large results through the runtime and present a concise user-facing summary with the artifact path. ## Operation Catalog | Operation | Mode | Mutation | Callable | |---|---|---:|---:| | `amazon_category_lookup` | local-script | no | yes | | `amazon_category_like` | local-script | no | yes | The machine-readable source of truth is `references/api.json`. Field-level payload rules remain operation-specific; do not invent identifiers, filters, credentials, or marketplace facts. ## API Invocation Run only the package-local script recorded in the selected operation's `upstreamPath`. Business/tool operations may use the NexScope proxy; authorization/account operations use their configured Agent/Login service, and third-party connectors use their documented provider en