diff --git a/extensions/sglang/index.ts b/extensions/sglang/index.ts
index 4c9102caebc..13e301de28b 100644
--- a/extensions/sglang/index.ts
+++ b/extensions/sglang/index.ts
@@ -2,11 +2,9 @@ import {
   buildSglangProvider,
   configureOpenAICompatibleSelfHostedProviderNonInteractive,
   emptyPluginConfigSchema,
-  promptAndConfigureOpenAICompatibleSelfHostedProvider,
+  promptAndConfigureOpenAICompatibleSelfHostedProviderAuth,
   type OpenClawPluginApi,
-  type ProviderAuthContext,
   type ProviderAuthMethodNonInteractiveContext,
-  type ProviderAuthResult,
   type ProviderDiscoveryContext,
 } from "openclaw/plugin-sdk/core";
 
@@ -30,8 +28,8 @@ const sglangPlugin = {
           label: "SGLang",
           hint: "Fast self-hosted OpenAI-compatible server",
           kind: "custom",
-          run: async (ctx: ProviderAuthContext): Promise<ProviderAuthResult> => {
-            const result = await promptAndConfigureOpenAICompatibleSelfHostedProvider({
+          run: (ctx) =>
+            promptAndConfigureOpenAICompatibleSelfHostedProviderAuth({
               cfg: ctx.config,
               prompter: ctx.prompter,
               providerId: PROVIDER_ID,
@@ -39,18 +37,7 @@ const sglangPlugin = {
               defaultBaseUrl: DEFAULT_BASE_URL,
               defaultApiKeyEnvVar: "SGLANG_API_KEY",
               modelPlaceholder: "Qwen/Qwen3-8B",
-            });
-            return {
-              profiles: [
-                {
-                  profileId: result.profileId,
-                  credential: result.credential,
-                },
-              ],
-              configPatch: result.config,
-              defaultModel: result.modelRef,
-            };
-          },
+            }),
           runNonInteractive: async (ctx: ProviderAuthMethodNonInteractiveContext) =>
             configureOpenAICompatibleSelfHostedProviderNonInteractive({
               ctx,
diff --git a/extensions/vllm/index.ts b/extensions/vllm/index.ts
index fd0a5e18914..3a30f8b9f76 100644
--- a/extensions/vllm/index.ts
+++ b/extensions/vllm/index.ts
@@ -2,11 +2,9 @@ import {
   buildVllmProvider,
   configureOpenAICompatibleSelfHostedProviderNonInteractive,
   emptyPluginConfigSchema,
-  promptAndConfigureOpenAICompatibleSelfHostedProvider,
+  promptAndConfigureOpenAICompatibleSelfHostedProviderAuth,
   type OpenClawPluginApi,
-  type ProviderAuthContext,
   type ProviderAuthMethodNonInteractiveContext,
-  type ProviderAuthResult,
   type ProviderDiscoveryContext,
 } from "openclaw/plugin-sdk/core";
 
@@ -30,8 +28,8 @@ const vllmPlugin = {
           label: "vLLM",
           hint: "Local/self-hosted OpenAI-compatible server",
           kind: "custom",
-          run: async (ctx: ProviderAuthContext): Promise<ProviderAuthResult> => {
-            const result = await promptAndConfigureOpenAICompatibleSelfHostedProvider({
+          run: (ctx) =>
+            promptAndConfigureOpenAICompatibleSelfHostedProviderAuth({
               cfg: ctx.config,
               prompter: ctx.prompter,
               providerId: PROVIDER_ID,
@@ -39,18 +37,7 @@ const vllmPlugin = {
               defaultBaseUrl: DEFAULT_BASE_URL,
               defaultApiKeyEnvVar: "VLLM_API_KEY",
               modelPlaceholder: "meta-llama/Meta-Llama-3-8B-Instruct",
-            });
-            return {
-              profiles: [
-                {
-                  profileId: result.profileId,
-                  credential: result.credential,
-                },
-              ],
-              configPatch: result.config,
-              defaultModel: result.modelRef,
-            };
-          },
+            }),
           runNonInteractive: async (ctx: ProviderAuthMethodNonInteractiveContext) =>
             configureOpenAICompatibleSelfHostedProviderNonInteractive({
               ctx,
diff --git a/src/commands/self-hosted-provider-setup.ts b/src/commands/self-hosted-provider-setup.ts
index 6a50820ce91..a92b7512d9a 100644
--- a/src/commands/self-hosted-provider-setup.ts
+++ b/src/commands/self-hosted-provider-setup.ts
@@ -2,6 +2,7 @@ import { upsertAuthProfileWithLock } from "../agents/auth-profiles.js";
 import type { ApiKeyCredential, AuthProfileCredential } from "../agents/auth-profiles/types.js";
 import type { OpenClawConfig } from "../config/config.js";
 import type {
+  ProviderAuthResult,
   ProviderAuthMethodNonInteractiveContext,
   ProviderNonInteractiveApiKeyResult,
 } from "../plugins/types.js";
@@ -85,7 +86,7 @@ function buildOpenAICompatibleSelfHostedProviderConfig(params: {
   };
 }
 
-export async function promptAndConfigureOpenAICompatibleSelfHostedProvider(params: {
+type OpenAICompatibleSelfHostedProviderSetupParams = {
   cfg: OpenClawConfig;
   prompter: WizardPrompter;
   providerId: string;
@@ -97,13 +98,34 @@ export async function promptAndConfigureOpenAICompatibleSelfHostedProvider(param
   reasoning?: boolean;
   contextWindow?: number;
   maxTokens?: number;
-}): Promise<{
+};
+
+type OpenAICompatibleSelfHostedProviderPromptResult = {
   config: OpenClawConfig;
   credential: AuthProfileCredential;
   modelId: string;
   modelRef: string;
   profileId: string;
-}> {
+};
+
+function buildSelfHostedProviderAuthResult(
+  result: OpenAICompatibleSelfHostedProviderPromptResult,
+): ProviderAuthResult {
+  return {
+    profiles: [
+      {
+        profileId: result.profileId,
+        credential: result.credential,
+      },
+    ],
+    configPatch: result.config,
+    defaultModel: result.modelRef,
+  };
+}
+
+export async function promptAndConfigureOpenAICompatibleSelfHostedProvider(
+  params: OpenAICompatibleSelfHostedProviderSetupParams,
+): Promise<OpenAICompatibleSelfHostedProviderPromptResult> {
   const baseUrlRaw = await params.prompter.text({
     message: `${params.providerLabel} base URL`,
     initialValue: params.defaultBaseUrl,
@@ -152,6 +174,13 @@ export async function promptAndConfigureOpenAICompatibleSelfHostedProvider(param
   };
 }
 
+export async function promptAndConfigureOpenAICompatibleSelfHostedProviderAuth(
+  params: OpenAICompatibleSelfHostedProviderSetupParams,
+): Promise<ProviderAuthResult> {
+  const result = await promptAndConfigureOpenAICompatibleSelfHostedProvider(params);
+  return buildSelfHostedProviderAuthResult(result);
+}
+
 function buildMissingNonInteractiveModelIdMessage(params: {
   authChoice: string;
   providerLabel: string;