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HTTP File to MotherDuck integration

Connect HTTP File to MotherDuck and automatically sync your file storage data. Weld extracts data from HTTP File, 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
HTTP FileSource
WeldWeld
MotherDuckWarehouse
Weld · New sync
HTTP FileSourceHTTP FileConnected
Tables to sync

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

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

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How it works

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

Setup guideAPI guideMCP docs
Weld · New HTTP File sync
HTTP FileNew connectionHTTP FileAuthorised
Connection namehttp_file
AuthorizeOpens HTTP File to grant read access
Use cases

Why sync HTTP File to MotherDuck?
Ready for analysis.

Centralizing your HTTP File 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 HTTP File data directly in MotherDuck using SQL or your preferred BI tool.

  • Centralized data warehouse

    Bring HTTP File 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 HTTP File to MotherDuck. Connect BI tools like Looker, Metabase, or Power BI.

Data

What data can you sync?
From HTTP File to MotherDuck.

Weld syncs the objects the HTTP File 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 HTTP File context, finds the tables it needs and runs the query in MotherDuck.

    Set up the MCP serverClaudeCursorChatGPTGemini
    Claude CodeOpus 5
    >

    Which HTTP File tables do we have in MotherDuck, and which is the largest?

    Looking up what Weld has synced from HTTP File.

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

    Technical considerations.
    What to expect.

    Incremental syncing
    Weld uses incremental syncing where supported by the HTTP File API, loading only new and updated records to minimize data transfer and warehouse costs.
    Schema handling
    Weld automatically manages schema changes. If HTTP File 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

    HTTP File setup guide

    How to connect HTTP File to Weld, step by step.

    Documentation

    MotherDuck setup guide

    How to connect MotherDuck to Weld, step by step.

    Connector

    HTTP File connector

    Everything Weld does with HTTP File.

    Connector

    MotherDuck connector

    Everything Weld does with MotherDuck.

    FAQ

    Common questions.
    About HTTP File to MotherDuck.

    Start syncing HTTP File to MotherDuck.

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

    HTTP FileSource
    WeldWeld
    MotherDuckWarehouse
    Start for freeTalk to us
    Related

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    More with HTTP File and MotherDuck.

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