Agency & Multi-Account / API Reference
meta_business_cross_account_spend
Tool tool. Get total ad spend and ROAS across all ad accounts in a Meta Business Manager. Args: business_id: Meta Business Manager ID. date_preset: last_7d | last_30d | last_month | this_month.
This is a read-only tool: it returns cross account spend for your connected accounts. It changes nothing.
Ask Claude
You do not call this tool yourself. Ask for the outcome and the client picks the tool:
Cross account spend across my connected accounts for [business id].
It takes 1 required and 1 optional parameter.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
business_id | string | Yes | Business Id |
date_preset | string | No | Date Preset |
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Start free — 30 tool calls a month
No card required. Connect Google Ads, Meta Ads, GA4 or Search Console and ask Claude for the outcome — it picks the tool.