fix: address AetherAPI review feedback

Author: Aculnaj

docs/superpowers/specs/2026-05-15-aetherapi-provider-design.md

@@ -321,18 +321,27 @@ describe("ApiOptions", () => {
 				apiProvider: "aetherapi",
 				apiModelId: aetherapiDefaultModelId,
 				aetherapiApiKey: "",
+				aetherapiBaseUrl: "",
 			},
 			setApiConfigurationField: mockSetApiConfigurationField,
 		})
 
 		expect(screen.getByText("settings:providers.aetherapiApiKey")).toBeInTheDocument()
+		expect(screen.getByText("settings:providers.aetherapiDisclosure")).toBeInTheDocument()
+		expect(screen.getByText("settings:providers.aetherapiBaseUrl")).toBeInTheDocument()
+		expect(screen.getByText("settings:providers.aetherapiEndpointInfo")).toBeInTheDocument()
 		expect(screen.getByText("settings:providers.getAetherapiApiKey")).toBeInTheDocument()
 		expect(screen.getByTestId("model-picker-button")).toHaveTextContent(aetherapiDefaultModelId)
 
 		const apiKeyInput = screen.getByPlaceholderText("settings:placeholders.apiKey")
 		fireEvent.change(apiKeyInput, { target: { value: "aether-key" } })
 
 		expect(mockSetApiConfigurationField).toHaveBeenCalledWith("aetherapiApiKey", "aether-key")
+
+		const baseUrlInput = screen.getByPlaceholderText("https://api.aetherapi.dev/v1")
+		fireEvent.change(baseUrlInput, { target: { value: "https://gateway.example.test/v1" } })
+
+		expect(mockSetApiConfigurationField).toHaveBeenCalledWith("aetherapiBaseUrl", "https://gateway.example.test/v1")
 	})
 
 	it("resets model to AetherAPI default when switching providers", () => {

webview-ui/src/components/settings/__tests__/ApiOptions.spec.tsx

@@ -40,6 +40,19 @@ export const Aetherapi = ({ apiConfiguration, setApiConfigurationField }: Aether
 			<div className="text-sm text-vscode-descriptionForeground -mt-2">
 				{t("settings:providers.apiKeyStorageNotice")}
 			</div>
+			<div className="text-sm text-vscode-descriptionForeground">
+				{t("settings:providers.aetherapiDisclosure")}
+			</div>
+			<VSCodeTextField
+				value={apiConfiguration?.aetherapiBaseUrl || ""}
+				onInput={handleInputChange("aetherapiBaseUrl")}
+				placeholder="https://api.aetherapi.dev/v1"
+				className="w-full">
+				<label className="block font-medium mb-1">{t("settings:providers.aetherapiBaseUrl")}</label>
+			</VSCodeTextField>
+			<div className="text-sm text-vscode-descriptionForeground -mt-2">
+				{t("settings:providers.aetherapiEndpointInfo")}
+			</div>
 			{!apiConfiguration?.aetherapiApiKey && (
 				<VSCodeButtonLink href="https://aetherapi.dev/" appearance="secondary">
 					{t("settings:providers.getAetherapiApiKey")}

webview-ui/src/components/settings/providers/Aetherapi.tsx

@@ -447,6 +447,9 @@
 		"vertex1MContextBetaDescription": "Extends context window to 1 million tokens for Claude Sonnet 4.x / Claude Opus 4.6",
 		"aetherapiApiKey": "AetherAPI API Key",
 		"getAetherapiApiKey": "Get AetherAPI API Key",
+		"aetherapiBaseUrl": "AetherAPI Base URL",
+		"aetherapiDisclosure": "AetherAPI is a third-party intermediary. Requests are sent to AetherAPI's API endpoint before being processed by the selected model provider.",
+		"aetherapiEndpointInfo": "Default endpoint: https://api.aetherapi.dev/v1",
 		"basetenApiKey": "Baseten API Key",
 		"getBasetenApiKey": "Get Baseten API Key",
 		"poeApiKey": "Poe API Key",