Files
kit/pkg
Ed Zynda 7ef99ac60f refactor(sdk): remove UX policy from MCP OAuth handler
Strip user-facing I/O out of the SDK's OAuth surface so library, daemon,
and web-app embedders are not surprised by port binds or browser opens.

- DefaultMCPAuthHandler no longer calls openBrowser; it exposes an
  OnAuthURL(serverName, authURL) hook and performs no presentation I/O.
- kit.New no longer auto-constructs a default handler when
  Options.MCPAuthHandler is nil. OAuth is opt-in; remote MCP servers
  requiring authorization fail with a clear error if no handler is set.
- CLIMCPAuthHandler owns the CLI policy (browser open + stderr prints)
  by wiring an OnAuthURL closure on the inner DefaultMCPAuthHandler.
- openBrowser is now unexported and colocated with its sole caller; no
  new exported helper is added to the SDK surface.

BREAKING CHANGE: SDK consumers relying on implicit OAuth with a nil
MCPAuthHandler must now pass kit.NewCLIMCPAuthHandler() (or a custom
implementation) explicitly. The kit CLI is unaffected — cmd/root.go
already constructs the handler explicitly.
2026-04-17 15:26:35 +03:00
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