To create a Facebook ad set with Claude or ChatGPT, tell the assistant which campaign the ad set belongs to, the optimization goal, the audience and the budget, then approve the preview. The tool checks that the goal fits the campaign objective, so a mismatch is caught before anything is created.
The ad set is where Meta decides who sees your ads, where and for how much. It sits between the campaign and the ads. Your assistant builds it with:
create_fb_adset creates the ad set with targeting, placements, schedule, optimization goal and a budget, and checks the goal against the campaign objective.list_fb_campaigns finds the parent campaign and its ID.The list reads. create_fb_adset writes to the account.
| Tool | What it needs |
|---|---|
| create_fb_adset | Changes the account. A name and the parent campaign ID, as text. Usually also a goal, a budget if the campaign has none, countries and placements. |
| list_fb_campaigns | Reads only. Nothing, it reads the active ad account. |
Budget lives in one place. If the campaign already holds a budget, the ad set must not carry its own. Ads that reach the EU also need a named beneficiary and payer, or saved defaults on the account.
These steps use Claude. PaidSync.ai also works in ChatGPT, so you can create a Facebook ad set there with the same prompts.
Register at paidsync.ai and sign in to Facebook when Meta asks. Create the parent campaign first, and have the Facebook Page you will advertise from.
Find PaidSync.ai in Claude's connector directory, add it and sign in. Ask for your Facebook ad accounts, then name the one to use when you create a Facebook ad set.
Give Claude the audience, such as countries and ages, the placements, and the daily budget if the campaign has none.
Claude runs create_fb_adset as a dry run and shows the targeting that will be sent and any value it adjusted.
Say yes. Then build the ad inside the ad set, which Claude can do with the ad creation tool.
List the ad sets for the campaign and check the new one is there, with the goal and budget you chose. Then open it in Ads Manager to see the audience size estimate.
Every Meta tool PaidSync.ai offers is on the Meta Ads MCP server page. To check how many people your targeting reaches first, see how to estimate Facebook audience size with AI.
Name the campaign, goal, audience and budget to Claude or ChatGPT. PaidSync.ai previews the ad set, then builds it when you approve.
No. Meta allows a budget at one level, so the ad set budget is left off when the campaign has one.
For lead ads you do. The Page ID comes from the list of Pages you manage.
An ad set reaching the EU needs a named beneficiary and payer, or defaults saved on the ad account.
Trying it to create a Facebook ad set costs nothing on the free plan, which covers 15 tasks a month with no card. Pro starts at $99 a month. Details are on pricing.
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