Weld Data Connector

Sync your data about your Weld Workspace into your data warehouse.

Start for free View documentation

4.8 on G2

Weld · Data Sources

Weld DataYour warehouseLive

Pick the tables to sync, and they appear here with their status.

Lands in

Queryable over MCP

How it works

Set up in minutes.
No code, no maintenance.

Weld Data

Data source

Authenticating...

Ready to connect

Overview

Weld Data in your warehouse.
Ready for your agents.

Sync your data about your Weld Workspace into your data warehouse. Weld's Weld Data connector is fully managed: it extracts data from Weld Data, loads it into your warehouse, and keeps it in sync. The data lands in a clean, documented schema with agent context attached, so analysts can query it with SQL or dbt, and agents can query it over the Weld MCP server without guessing at tables or joins.

Weld MCP server

Ask your agent.
It can reach Weld Data.

Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It finds the Weld Data tables Weld has synced and queries your warehouse.

DiscoverSynced tables, columns and freshness
QuerySQL against your warehouse
OperateCheck, rerun and refresh syncs

Set up the MCP server

Claude CodeOpus 5

ConnectedWeld MCP

Which Weld Data tables do we have, and which one is the largest?

Looking up what the Weld Data connection has synced.

●weld·search_available_references

⎿raw.weld_data.*

tables, columns and freshness

●weld·get_reference_schema

⎿columns, types and nullability

●weld·run_query

⎿select count(*) from {{raw.weld_data.…}}

submitted

●weld·get_query_status

⎿DONE

●weld·get_query_result

⎿rows returned

✓Answered from Weld Data data in your warehouse

>Ask about your Weld Data dataMCP

Destinations

Load Weld Data into any warehouse.
Set up in minutes, no code.

Resources

Everything you need.
To get started.

Documentation

Weld Data setup guide

Step-by-step instructions to configure and start syncing.

MCP server

Connect your agents

Set up Claude, Cursor, ChatGPT or Codex against your Weld workspace.

Weld Connect API

Build custom connectors

Use the Weld Connect API to build and publish your own connector.

FAQ

Common questions

Answers to frequently asked questions about Weld connectors.

Weld Connect API

Set it up in code.
One REST API.

Use the Weld Connect REST API to create Weld Data connections, configure ELT syncs, and manage pipelines entirely through code. Built for embedding, automation, and CI/CD workflows.

Explore Weld Connect API reference

POST/elt_syncs

# Create a Weld Data ELT sync
curl -X POST https://connect.weld.app/elt_syncs \
  -H "x-api-key: $API_KEY" \
  -d '{
    "connection_id": "conn_abc123",
    "integration_id": "weld-data",
    "destination_schema_name": "weld-data_data",
    "sync_interval": "0 * * * *"
  }'
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