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# Meta’s Muse opens to developers, becomes de facto platform bid
- URL: https://www.medianexis.com/metas-muse-opens-to-developers-becomes-de-facto-platform-bid/
- Published: 2026-09-22T12:42:45.000Z
- Updated: 2026-09-22T12:42:45.000Z
- Description: Muse topped App Store charts and Meta opened it to outside developers via a connector platform. Shopify added Shop Pay support, Stripe powers payments, while Amazon has blocked Muse from parts of its shopping site.
- Author: The Signals Desk
- Tags: Ad-tech, AI, Alistair Barr, Meta's Muse opens to developers, becomes de facto platform bid

**Why it matters.** Retailers now face a binary choice Amazon already made, where blocking Muse risks ceding demand to rivals like Shopify that plug in early.

*Signal from* [*businessinsider.com*](https://businessinsider.com/?ref=medianexis.com) *·* [*Alistair Barr*](https://www.medianexis.com/tag/by-alistair-barr/) *·* [*read the original*](https://www.businessinsider.com/meta-muse-mark-zuckerberg-platform-opportunity-developers-2026-9?ref=medianexis.com)*.*