Reported by Stark Insider as connected by default in one user's Muse connector directory on 14 September 2026, where the author notes the list varies with the apps installed on the device. We have not found an independent public source showing this connector is live.
Our own summary, restating the sources below. Checked 19 Oct 2026.
Listed by @alexandr_wang among connectors described as available only to Muse, including Facebook Marketplace. An independent reviewer also named Facebook Marketplace as one of the unique launch connectors.
Klaviyo wrote on 29 September 2026 that as of that day you can connect Muse to Klaviyo and use the customer data and marketing insights in your Klaviyo account from Muse. Meta's Muse for Small Business announcement lists it the same day.
Meta and Stripe both posted that Muse can pay with Link, and Meta's newsroom says Muse checks out with Link built by Stripe. One independent reviewer posted that Muse booked him dinner tickets through it.
Shopify posted on 24 September 2026 that Shop Pay is now available as a wallet in Muse, after Shopify's CEO announced agentic checkout with Shop Pay on all Shopify stores. That settles the launch-week conflict between Meta's "coming soon" and a Shopify VP's "today".
Meta's Muse for Small Business announcement (29 September 2026) lists Shopify among the tools people can now connect, and @alexandr_wang's list of connectors launching that day names it as Shopify (merchant). This is the merchant-side connector, separate from Shopify Catalog shopping and Shop Pay.
Shopify posted that when someone shops with their Muse it searches Shopify Catalog for the best match, and that checkout happens in the app. A Shopify employee added that merchants whose products are in Shopify Catalog and ship to the US are discoverable.
Reported by Stark Insider as connected by default in one user's Muse connector directory on 14 September 2026. The launch post says Muse can use a browser, but no source we have found describes a separate browser connector.
Listed by @alexandr_wang among connectors described as available only to Muse, including Facebook Marketplace. An independent reviewer also named Facebook Marketplace as one of the unique launch connectors.
Listed by @alexandr_wang among connectors described as available only to Muse, including Instagram direct messages. An independent reviewer also listed Instagram with DMs among the launch connectors.
Listed by @alexandr_wang among connectors described as available only to Muse. No public source we have found describes what the Messenger connector can do.
A Meta employee listed Meta Business Manager, covering ads, Facebook Pages and Instagram business or creator accounts, among new connectors anyone can access in Muse on 29 September 2026. Meta's announcement says the same day that people can connect their Facebook and Instagram business accounts.
Listed by @alexandr_wang among connectors described as available only to Muse. One user's connector directory reportedly showed Threads and Threads Messages as separate entries.
Is Meta Muse Available in My Country?US and Canada only, per Meta. The sources in date order, saved posts from elsewhere, and the local apps people want.
Possibly. One person reported seeing Meta Catalog on Muse; it is not independently confirmed (checked 19 Oct 2026).
How do I connect Meta Catalog to Muse?
If Meta Catalog appears in your Muse app under Settings → Connectors, tap Connect next to it. If it does not, Meta’s help page on connectors says you can ask Muse to create a Custom Connector for a service that has none yet.
What can Muse do with Meta Catalog?
Reported by Stark Insider as connected by default in one user's Muse connector directory on 14 September 2026, where the author notes the list varies with the apps installed on the device. We have not found an independent public source showing this connector is live. This restates the sources listed on this page.