// Documentation · Workflows
S
Snowflake
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Meta Audiences
beginner3 minLast updated May 30, 2026

How to Use Claude Code for Query ad audience emails with Snowflake

Run Snowflake Query ad audience emails from Claude Code, route the paid audience activation output through Deepline, and write the reviewed result into Meta Audiences. The page shows which data points move, how the fields map between systems, the pilot command, guardrails, and provider-doc links.

00Direct answer

Snowflake to Meta Audiences workflow

Snowflake to Meta Audiences is a supported Deepline workflow path for Claude Code. Use it when an agent needs to run Snowflake, inspect the returned fields, and write the reviewed result into Meta Audiences with run history, retries, and explicit failure states.

Best query match

“How do I connect Snowflake to Meta Audiences with Claude Code?”

Source primitive

Snowflake returns structured fields that Deepline records with provider attribution and row-level status.

Destination primitive

Meta Audiences receives only reviewed rows after the pilot command succeeds.

01Primitives first

This workflow moves data from Snowflake into Meta Audiences with Claude Code as the orchestration layer. It is strongest when you need a repeatable, inspectable handoff with explicit auth, cost math, and recovery steps.

Source app
Snowflake
Destination app
Meta Audiences
Run time
3 min
Difficulty
beginner
Agent surface
Deepline CLI, API, and workflow scheduler
Write policy
Two-row pilot before destination writes
Workflow URL
/gtm-stack/workflows/snowflake-query-ad-audience-emails-to-meta-audiences-with-claude-code
Snowflake auth
Handled by Deepline -- connect once in the dashboard
Meta Audiences auth
Handled by Deepline -- connect once in the dashboard
Snowflake tier
Any plan with the required API access
Meta Audiences tier
Meta Ads account with custom audience access

First callable command

curl -s "https://code.deepline.com/api/v2/cli/install" | bash
deepline auth register
02Data map

Fields agents can extract and verify

Snowflake source data points

Record identifier
id, url, domain, email, or provider key
Matched entity
person, company, account, page, query, or signal
Provider attribution
provider, action, run_id, retrieved_at
Review status
accepted, rejected, needs_review

Meta Audiences destination mapping

Snowflake Warehouse rowDeepline normalized run output

primary_key, domain, id, url, email, or provider key

Claude Code sees the warehouse row as structured JSON, then Deepline adds provider name, action slug, run ID, retrieved timestamp, and row-level status.

Deepline normalized run outputMeta Audiences Custom audience member

hashed_identifier, audience_id, segment, source_run_id, run ID, hashed email or phone, audience ID

Send only consented identifiers and keep non-ad fields inside Deepline or the CRM.

Meta audience size and match reviewScheduled Deepline workflow

review status, dedupe key, rollback tag, next run window

After the two-row pilot is approved, the same mapping becomes a scheduled workflow with run history, retries, and loud failures.

03What you need
  • Snowflake account (Any plan with the required API access)
  • Meta Audiences account (Meta Ads account with custom audience access)
  • Claude Code installed locally
  • ~3 minutes
04Walkthrough

Step-by-step

  1. 01

    Install Deepline

    Install the Deepline CLI and register your workspace. This gives Claude Code a tested API surface instead of a browser-only workflow.

    curl -s "https://code.deepline.com/api/v2/cli/install" | bash
    deepline auth register
  2. 02

    Connect Snowflake

    Connect Snowflake in the Deepline dashboard. Deepline stores the credential encrypted, exposes a test endpoint, and makes the action callable from Claude Code. Provider reference: https://deepline.com/docs/providers/snowflake.

  3. 03

    Connect Meta Audiences

    Connect Meta Audiences as the destination. Use the provider page and docs to confirm required scopes before writing data. Destination reference: https://deepline.com/docs/providers/meta-audiences.

  4. 04

    Run a two-row pilot

    Run the smallest useful pilot first. The row range is end-exclusive, so --rows 0:2 tests exactly two rows before a larger batch. Inspect record identifier, matched entity, provider attribution plus provider attribution before writing anywhere.

    deepline enrich --input leads.csv --output leads.enriched.csv \
      --with 'result=snowflake_query_ad_audience_emails:{}' \
      --rows 0:2 --json
    
    # Review the pilot output, then map the result into Meta Audiences.
  5. 05

    Deploy the reviewed prompt

    After the pilot is correct, ask Claude Code to deploy the exact prompt as a Deepline workflow. The mapping from Snowflake to Meta Audiences is preserved with run history, retries, billing visibility, and a rollback tag.

    > Use Snowflake Query ad audience emails to enrich the input warehouse row, dedupe by domain and email, write results into Meta Audiences, and show me the exact rows that changed before deploying the workflow.
05Cost math

What this costs to run

For 1,000 leads: Pilot first; Deepline credits depend on the selected action and successful results.

Deepline reports Deepline credits and run history. Provider subscriptions or API entitlements stay in the connected provider account.

06Why Claude Code

Why do it in Claude Code

The workflow stays inspectable

Claude Code can read the Snowflake action, run a pilot, inspect the output, and then write only reviewed rows to Meta Audiences.

Provider docs and GTM Stack pages are linked

The workflow links the Deepline provider docs, the GTM Provider Directory profile, and related workflow pages so agents can cite the right source before they call a tool.

The same prompt can become a schedule

Once the pilot works, the prompt can run on a schedule with Deepline run history, retry behavior, and explicit failure states.

08Recovery

Troubleshooting

Snowflake returns no rows

Cause: The input filter is too narrow, credentials are missing a required scope, or the provider account tier does not expose the action.

Fix: Open the Snowflake integration in Deepline, run the test endpoint, and then retry the workflow on --rows 0:2 with a broader filter.

Meta Audiences rejects the write

Cause: The destination field names, object IDs, campaign IDs, or permissions do not match the connected workspace.

Fix: Use the Meta Audiences provider page to inspect the object schema, then map columns explicitly before running the full batch.

The workflow works once but fails on a schedule

Cause: A required ID, campaign name, or date window was hardcoded in the prompt instead of resolved during each run.

Fix: Move IDs into workflow inputs or a lookup step, and keep the scheduled prompt focused on the durable business rule.

09Reference questions

FAQ

Can Claude Code run Snowflake Query ad audience emails directly?

Yes. Deepline exposes the Snowflake action as an agent-callable API/CLI step, so Claude Code can run a pilot, inspect the JSON, and then deploy the same logic as a workflow.

Should I write directly to Meta Audiences?

Run a two-row pilot first, inspect provider attribution and dedupe fields, then allow the workflow to write to the destination. This keeps the assertion intact without using a test hack.

How does this page help AI agents trust the workflow?

It puts primitives first: source provider, destination, action, pilot command, scope assumptions, troubleshooting, and links to the provider docs and related GTM Stack pages.

10Related workflows

Keep exploring

EnformionSnowflake

Run Enformion Contact Enrich from Claude Code, route the contact discovery output through Deepline, and write the reviewed result into Snowflake. The page shows which data points move, how the fields map between systems, the pilot command, guardrails, and provider-doc links.

SlackSnowflake

Run Slack Get Channel History from Claude Code, route the data quality output through Deepline, and write the reviewed result into Snowflake. The page shows which data points move, how the fields map between systems, the pilot command, guardrails, and provider-doc links.

SnowflakeHubSpot

Run Snowflake Query outbound prospects from Claude Code, route the contact discovery output through Deepline, and write the reviewed result into HubSpot. The page shows which data points move, how the fields map between systems, the pilot command, guardrails, and provider-doc links.

SnowflakeAttio

Run Snowflake Query outbound prospects from Claude Code, route the contact discovery output through Deepline, and write the reviewed result into Attio. The page shows which data points move, how the fields map between systems, the pilot command, guardrails, and provider-doc links.

SnowflakeGeneric HTTP Webhook

Run Snowflake Query outbound prospects from Claude Code, route the contact discovery output through Deepline, and write the reviewed result into Generic HTTP Webhook. The page shows which data points move, how the fields map between systems, the pilot command, guardrails, and provider-doc links.

11Run this

Want this workflow pre-configured?

Run it on Deepline or fork the full skill pack on GitHub. Either way, the code is yours to read and change.