External developers can now integrate their own APIs into Meta's Muse AI agent to allow users to access third-party services via simple text requests. The platform provides the agent, browser, and context, while each request executes in a secure virtual machine and requires user confirmation for consequential actions. Meta partnered with Stripe to enable agentic payments, allowing businesses to accept transactions directly through the connector system.

Connectors for the document platform Notion and meeting note service Granola are live today for Muse users. The company also expanded the AI agent's regional availability to include Canada. The developer platform enables users to reach services ranging from mood lights to robots by asking the agent to interact with their respective APIs.