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Replit Adds Custom API Connectors for Agent

ReplitView original changelog

Replit introduced custom API connectors for Agent, now in beta for Pro and Enterprise teams. Developers can add any API endpoint and authentication details, describe how Agent should use it, and immediately start building with proprietary or third-party services outside Replit's existing integration library. The feature extends Agent's reach beyond Replit's built-in connectors, letting teams plug in the exact APIs their workflows already depend on directly from the Integrations page.

Key Takeaways

  • Bring-your-own-API is now possible: Replit Agent can call APIs outside Replit's built-in integration library.
  • The feature is currently in beta, limited to Pro and Enterprise plan teams via the Integrations page.
  • Developers add an API endpoint and authentication, then describe how Agent should use it.
  • The update closes a gap for niche or internal tools that never got an official connector.
  • Teams building on proprietary internal APIs stand to benefit most.
  • The same September 18 release also shipped expanded audit logging (65+ new tracked events) for Enterprise admins, which targets compliance and security teams rather than everyday builders.

Bring Any API Into Agent's Workflow

Replit rolled out custom API connectors for Agent, now available in beta to Pro and Enterprise teams. Until now, Agent could only reach the services listed in Replit's built-in integration library. With this release, developers are no longer limited to that catalog: they can add an API endpoint and authentication directly through the Integrations page, describe how Agent should use it, and start building with the services their team already relies on.

From Prebuilt Connectors to Bring-Your-Own-API

The change effectively turns Agent's integration surface from a fixed catalog into an open one. Rather than waiting for Replit to ship an official connector for a niche internal tool or a lesser-known SaaS product, teams can wire it up themselves. This matters most for teams building on top of proprietary internal APIs or newer third-party services that have not yet made it into Replit's integration library, since Agent can now authenticate against them and use their data or actions inside a project without manual glue code.

Availability

The custom connectors feature is currently in beta and limited to Pro and Enterprise plan teams, added from the Integrations page.

Replit Adds Custom API Connectors for Agent | Yet Another Changelog