Opus Growth

Create TikTok Customer-List Audience

Creates a TikTok custom audience from a CUSTOMER LIST (retarget your CRM contacts / build a lookalike seed).

Type
Makes changes
Credits
6
Platform
TikTok Ads
Approval
Preview first, applied after you approve

What it does

Creates a TikTok custom audience from a CUSTOMER LIST (retarget your CRM contacts / build a lookalike seed). identifiers = comma- or newline-separated emails or phone numbers; id_type: EMAIL | PHONE. Identifiers are SHA-256 hashed ON THE SERVER before upload; raw PII never leaves. TikTok needs roughly 1000+ matching users for the audience to be usable. confirm=false previews, confirm=true applies.

MCP: create_tiktok_customer_file_audience

How to use it

You don't call tools by name. Write what you want in ChatGPT, Claude or another assistant connected to Opus Growth, in your own words; it picks this tool when it fits.

Because this tool changes your account, your assistant first shows a preview of exactly what will change. Nothing is applied until you say yes, and every applied change is written to your audit log.

Parameters

NameTypeRequiredDefault
advertiser_idstringRequired·TikTok advertiser account ID to query or change. Use the exact ID returned by list_tiktok_advertisers or list_tiktok_bc_advertisers.
namestringRequired·Human-readable name for the resource being created or updated.
identifiersstringRequired·Exact identifiers value for create tiktok customer file audience. Supply text in the provider's required format; when it selects an existing resource, use the exact identifier returned by the relevant list or search operation.
id_typestringOptionalEMAILEMAIL · PHONE · IDFA · GAID · Provider-specific id type accepted by this operation. Use a supported value from the tool documentation or returned provider data.
confirmbooleanOptionalfalseSafety confirmation for a state-changing operation. Leave false to preview or validate; set true only after the user explicitly approves the shown change.