Amazon Reconciliation Dashboard

Build a complete, single-file interactive HTML dashboard that reconciles 6 months of Amazon Order Line Items against Settlements & P&L Components, using the DataDoe MCP toolchain. The dashboard must be functional after a single execution — the user opens one HTML file in a browser and gets KPIs, charts, a daily table, and an Order Explorer with a month selector wired across all sections.

API docs: https://api.datadoe.com/api/v1/docs Data scheme: https://api.datadoe.com/api/v1/spec/data-scheme

Agent Type Detection

Determine your agent type before starting:

• MCP-enabled assistant (Claude Desktop, ChatGPT with MCP, Cursor with MCP, etc.): follow this entire skill — all data is pulled live through DataDoe MCP tools. This is the primary supported path.
• Low-level coding agent without MCP (Cursor, Claude Code, Codex, Aider in environments without DataDoe MCP): substitute the equivalent DataDoe REST endpoints described in the REST Fallback section. The dashboard output is identical.
• High-level vibe coding assistant (Lovable, Base44, Bolt, v0, etc.): ignore the tech stack section entirely; use whatever the platform provides. Follow only the Dashboard Features, DataDoe Data Integration, and Implementation Rules sections.

Dashboard Features

1. Month Selector (Sticky Header)