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Hairtools to Apache Iceberg integration

Connect Hairtools to Apache Iceberg and automatically sync your finance & accounting data. Weld extracts data from Hairtools, loads it into Apache Iceberg, and lets you transform the data using SQL or dbt, no custom scripts required.

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4.8 on G2
HairtoolsSource
WeldWeld
Apache IcebergWarehouse
Weld · New sync
HairtoolsSourceHairtoolsConnected
Tables to sync

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

  • Extract
  • Load
  • Keep in sync
Apache IcebergDestinationApache IcebergReady
hairtools schema
  • hairtools.Synced
  • hairtools.Syncing
  • hairtools.Synced
  • hairtools.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 Hairtools to Apache Iceberg in Weld.
In the app, with the API or an agent.

Setup guideAPI guideMCP docs
Weld · New Hairtools sync
HairtoolsNew connectionHairtoolsAuthorised
Connection namehairtools
AuthorizeOpens Hairtools to grant read access
Use cases

Why sync Hairtools to Apache Iceberg?
Ready for analysis.

Centralizing your Hairtools data in Apache Iceberg lets you join it with other data sources for cross-platform analytics and deeper insights.

Build reliable dashboards and reports by querying Hairtools data directly in Apache Iceberg using SQL or your preferred BI tool.

  • Financial reporting

    Centralize financial data from Hairtools in Apache Iceberg for automated financial dashboards and month-end close analysis.

  • Centralized data warehouse

    Bring Hairtools data into Apache Iceberg 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 Hairtools to Apache Iceberg. Connect BI tools like Looker, Metabase, or Power BI.

Data

What data can you sync?
From Hairtools to Apache Iceberg.

Weld syncs the objects the Hairtools connector exposes into Apache Iceberg, 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 Apache Iceberg for you.

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

    Set up the MCP serverClaudeCursorChatGPTGemini
    Claude CodeOpus 5
    >

    Which Hairtools tables do we have in Apache Iceberg, and which is the largest?

    Looking up what Weld has synced from Hairtools.

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

    Technical considerations.
    What to expect.

    Incremental syncing
    Weld uses incremental syncing where supported by the Hairtools API, loading only new and updated records to minimize data transfer and warehouse costs.
    Schema handling
    Weld automatically manages schema changes. If Hairtools adds new fields, they're detected and added to the corresponding Apache Iceberg 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

    Hairtools setup guide

    How to connect Hairtools to Weld, step by step.

    Documentation

    Apache Iceberg setup guide

    How to connect Apache Iceberg to Weld, step by step.

    Connector

    Hairtools connector

    Everything Weld does with Hairtools.

    Connector

    Apache Iceberg connector

    Everything Weld does with Apache Iceberg.

    FAQ

    Common questions.
    About Hairtools to Apache Iceberg.

    Start syncing Hairtools to Apache Iceberg.

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

    HairtoolsSource
    WeldWeld
    Apache IcebergWarehouse
    Start for freeTalk to us
    Related

    Related integrations.
    More with Hairtools and Apache Iceberg.

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