Snowflake Connector

Snowflake is a cloud data platform that provides a Destination-as-a-service designed for the cloud.

Start for free View documentation

4.8 on G2

Weld · Data Sources

SnowflakeYour 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.

Snowflake

Destination

Host

account.snowflake.com

Database

analytics_db

Overview

Snowflake, both ways.
As a source or your warehouse.

Snowflake is a cloud data platform that provides a Destination-as-a-service designed for the cloud. Weld works with Snowflake in both directions: replicate its tables into another warehouse, or use Snowflake as the warehouse your other sources load into. Either way the data lands in a clean, documented schema that analysts can query with SQL or dbt, and agents can query over the Weld MCP server.

Weld MCP server

Ask your agent.
It can reach Snowflake.

Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It finds the Snowflake 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 Snowflake tables do we have, and which one is the largest?

Looking up what the Snowflake connection has synced.

●weld·search_available_references

⎿raw.snowflake.*

tables, columns and freshness

●weld·get_reference_schema

⎿columns, types and nullability

●weld·run_query

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

submitted

●weld·get_query_status

⎿DONE

●weld·get_query_result

⎿rows returned

✓Answered from Snowflake data in your warehouse

>Ask about your Snowflake dataMCP

Destinations

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

Resources

Everything you need.
To get started.

Documentation

Snowflake 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 Snowflake 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 Snowflake ELT sync
curl -X POST https://connect.weld.app/elt_syncs \
  -H "x-api-key: $API_KEY" \
  -d '{
    "connection_id": "conn_abc123",
    "integration_id": "snowflake",
    "destination_schema_name": "snowflake_data",
    "sync_interval": "0 * * * *"
  }'
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