Amazon OpenSearch Service — the unified skill This skill answers anything about Amazon OpenSearch Service or Serverless across six capabilities. Step 0 below routes the question to ONE capability and points at that capability's entry-point reference. Everything else — when to dispatch, sub-references, capability-specific facts, cross-capability links — lives in the entry-point reference for that capability. AWS MCP server is recommended, not required. Capability references show standard AWS CLI commands as the primary syntax (e.g., , ). Where the AWS MCP server is available, its tool offers a…