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Amazon MWS to MotherDuck integration

Connect Amazon MWS to MotherDuck and automatically sync your ecommerce platform data. Weld extracts data from Amazon MWS, loads it into MotherDuck, and lets you transform the data using SQL or dbt, no custom scripts required.

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4.8 on G2
Amazon MWSSource
WeldWeld
MotherDuckWarehouse
Weld · New sync
Amazon MWSSourceAmazon MWSConnected
Tables to sync

Your own tables, picked when you set up the sync.

  • Extract
  • Load
  • Keep in sync
MotherDuckDestinationMotherDuckReady
amazon_mws schema
  • amazon_mws.Synced
  • amazon_mws.Syncing
  • amazon_mws.Synced
  • amazon_mws.Synced

Trusted by data and AI teams

  • Flatpay
  • Holafly
  • eComplete
  • Dishoom
  • Danish Endurance
  • Female Invest
  • Son of a Tailor
  • Onomondo
  • Medik8
  • Pas Normal Studios
How it works

How to set up Amazon MWS to MotherDuck in Weld.
In the app, with the API or an agent.

Setup guideAPI guideMCP docs
Weld · New Amazon MWS sync
Amazon MWSNew connectionAmazon MWSAuthorised
Connection nameamazon_mws
AuthorizeOpens Amazon MWS to grant read access
Use cases

Why sync Amazon MWS to MotherDuck?
Ready for analysis.

Centralizing your Amazon MWS data in MotherDuck lets you join it with other data sources for cross-platform analytics and deeper insights.

Build reliable dashboards and reports by querying Amazon MWS data directly in MotherDuck using SQL or your preferred BI tool.

  • Revenue and order analytics

    Track orders, products, and customer behavior from Amazon MWS in MotherDuck. Build cohort analyses, LTV models, and inventory forecasting.

  • Centralized data warehouse

    Bring Amazon MWS data into MotherDuck alongside other sources to create a single source of truth for your organization.

  • Automated reporting

    Replace manual exports and spreadsheet-based reporting with automated pipelines from Amazon MWS to MotherDuck. Connect BI tools like Looker, Metabase, or Power BI.

Data

What data can you sync?
From Amazon MWS to MotherDuck.

Weld syncs the objects the Amazon MWS connector exposes into MotherDuck, and you choose which tables and fields to include. The connector's docs list what is available.

    Weld MCP server

    Ask your agent.
    It queries MotherDuck for you.

    Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It reads the Amazon MWS context, finds the tables it needs and runs the query in MotherDuck.

    Set up the MCP serverClaudeCursorChatGPTGemini
    Claude CodeOpus 5
    >

    Which Amazon MWS tables do we have in MotherDuck, and which is the largest?

    Looking up what Weld has synced from Amazon MWS.

    ●weld·search_available_references
    ⎿raw.amazon_mws.*
    tables, columns and freshness
    ●weld·get_reference_schema
    ⎿columns, types and nullability
    ●weld·run_query
    ⎿select count(*) from {{raw.amazon_mws.…}}
    submitted
    ●weld·get_query_status
    ⎿DONE
    ●weld·get_query_result
    ⎿rows returned
    ✓Answered from Amazon MWS data in MotherDuck
    >Ask about your Amazon MWS data
    Under the hood

    Technical considerations.
    What to expect.

    Incremental syncing
    Weld uses incremental syncing where supported by the Amazon MWS API, loading only new and updated records to minimize data transfer and warehouse costs.
    Schema handling
    Weld automatically manages schema changes. If Amazon MWS adds new fields, they're detected and added to the corresponding MotherDuck tables.
    Data freshness
    Sync frequency depends on your Weld plan. Most connectors support schedules from every 5 minutes up to daily intervals.
    Security
    All data is encrypted in transit (TLS) and at rest. Weld is SOC 2 Type II compliant and supports IP whitelisting for database connections.
    Resources

    Keep reading.
    Guides, docs and schema.

    Documentation

    Amazon MWS setup guide

    How to connect Amazon MWS to Weld, step by step.

    Documentation

    MotherDuck setup guide

    How to connect MotherDuck to Weld, step by step.

    Connector

    Amazon MWS connector

    Everything Weld does with Amazon MWS.

    Connector

    MotherDuck connector

    Everything Weld does with MotherDuck.

    FAQ

    Common questions.
    About Amazon MWS to MotherDuck.

    Start syncing Amazon MWS to MotherDuck.

    Set up your Amazon MWS data pipeline in minutes. No credit card required. Free for 14 days.

    Amazon MWSSource
    WeldWeld
    MotherDuckWarehouse
    Start for freeTalk to us
    Related

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    More with Amazon MWS and MotherDuck.

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