fix: add missing type field to MCPServerConfig

packages/cli/src/config/settings-validation.test.ts

@@ -219,6 +219,60 @@ describe('settings-validation', () => {
       }
     });
 
+    it('should validate mcpServers with type field for all transport types', () => {
+      const validSettings = {
+        mcpServers: {
+          'sse-server': {
+            url: 'https://example.com/sse',
+            type: 'sse',
+            headers: { 'X-API-Key': 'key' },
+          },
+          'http-server': {
+            url: 'https://example.com/mcp',
+            type: 'http',
+          },
+          'stdio-server': {
+            command: '/usr/bin/mcp-server',
+            type: 'stdio',
+          },
+        },
+      };
+
+      const result = validateSettings(validSettings);
+      expect(result.success).toBe(true);
+    });
+
+    it('should reject invalid type values in mcpServers', () => {
+      const invalidSettings = {
+        mcpServers: {
+          'bad-server': {
+            url: 'https://example.com/mcp',
+            type: 'invalid-type',
+          },
+        },
+      };
+
+      const result = validateSettings(invalidSettings);
+      expect(result.success).toBe(false);
+    });
+
+    it('should validate mcpServers without type field', () => {
+      const validSettings = {
+        mcpServers: {
+          'stdio-server': {
+            command: '/usr/bin/mcp-server',
+            args: ['--port', '8080'],
+          },
+          'url-server': {
+            url: 'https://example.com/mcp',
+          },
+        },
+      };
+
+      const result = validateSettings(validSettings);
+      expect(result.success).toBe(true);
+    });
+
     it('should validate complex nested customThemes configuration', () => {
       const invalidSettings = {
         ui: {

packages/cli/src/config/settingsSchema.ts

@@ -1704,7 +1704,8 @@ export const SETTINGS_SCHEMA_DEFINITIONS: Record<
       },
       url: {
         type: 'string',
-        description: 'SSE transport URL.',
+        description:
+          'URL for SSE or HTTP transport. Use with "type" field to specify transport type.',
       },
       httpUrl: {
         type: 'string',
@@ -1719,6 +1720,12 @@ export const SETTINGS_SCHEMA_DEFINITIONS: Record<
         type: 'string',
         description: 'TCP address for websocket transport.',
       },
+      type: {
+        type: 'string',
+        description:
+          'Transport type. Use "stdio" for local command, "sse" for Server-Sent Events, or "http" for Streamable HTTP.',
+        enum: ['stdio', 'sse', 'http'],
+      },
       timeout: {
         type: 'number',
         description: 'Timeout in milliseconds for MCP requests.',

schemas/settings.schema.json

@@ -442,7 +442,7 @@
     "modelConfigs": {
       "title": "Model Configs",
       "description": "Model configurations.",
       "markdownDescription": "Model configurations.\n\n- Category: `Model`\n- Requires restart: `no`\n- Default: `{\n  \"aliases\": {\n    \"base\": {\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"temperature\": 0,\n          \"topP\": 1\n        }\n      }\n    },\n    \"chat-base\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"thinkingConfig\": {\n            \"includeThoughts\": true\n          },\n          \"temperature\": 1,\n          \"topP\": 0.95,\n          \"topK\": 64\n        }\n      }\n    },\n    \"chat-base-2.5\": {\n      \"extends\": \"chat-base\",\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"thinkingConfig\": {\n            \"thinkingBudget\": 8192\n          }\n        }\n      }\n    },\n    \"chat-base-3\": {\n      \"extends\": \"chat-base\",\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"thinkingConfig\": {\n            \"thinkingLevel\": \"HIGH\"\n          }\n        }\n      }\n    },\n    \"gemini-3-pro-preview\": {\n      \"extends\": \"chat-base-3\",\n      \"modelConfig\": {\n        \"model\": \"gemini-3-pro-preview\"\n      }\n    },\n    \"gemini-3-flash-preview\": {\n      \"extends\": \"chat-base-3\",\n      \"modelConfig\": {\n        \"model\": \"gemini-3-flash-preview\"\n      }\n    },\n    \"gemini-2.5-pro\": {\n      \"extends\": \"chat-base-2.5\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-pro\"\n      }\n    },\n    \"gemini-2.5-flash\": {\n      \"extends\": \"chat-base-2.5\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash\"\n      }\n    },\n    \"gemini-2.5-flash-lite\": {\n      \"extends\": \"chat-base-2.5\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\"\n      }\n    },\n    \"gemini-2.5-flash-base\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash\"\n      }\n    },\n    \"classifier\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\",\n        \"generateContentConfig\": {\n          \"maxOutputTokens\": 1024,\n          \"thinkingConfig\": {\n            \"thinkingBudget\": 512\n          }\n        }\n      }\n    },\n    \"prompt-completion\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\",\n        \"generateContentConfig\": {\n          \"temperature\": 0.3,\n          \"maxOutputTokens\": 16000,\n          \"thinkingConfig\": {\n            \"thinkingBudget\": 0\n          }\n        }\n      }\n    },\n    \"edit-corrector\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\",\n        \"generateContentConfig\": {\n          \"thinkingConfig\": {\n            \"thinkingBudget\": 0\n          }\n        }\n      }\n    },\n    \"summarizer-default\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\",\n        \"generateContentConfig\": {\n          \"maxOutputTokens\": 2000\n        }\n      }\n    },\n    \"summarizer-shell\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\",\n        \"generateContentConfig\": {\n          \"maxOutputTokens\": 2000\n        }\n      }\n    },\n    \"web-search\": {\n      \"extends\": \"gemini-2.5-flash-base\",\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"tools\": [\n            {\n              \"googleSearch\": {}\n            }\n          ]\n        }\n      }\n    },\n    \"web-fetch\": {\n      \"extends\": \"gemini-2.5-flash-base\",\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"tools\": [\n            {\n              \"urlContext\": {}\n            }\n          ]\n        }\n      }\n    },\n    \"web-fetch-fallback\": {\n      \"extends\": \"gemini-2.5-flash-base\",\n      \"modelConfig\": {}\n    },\n    \"loop-detection\": {\n      \"extends\": \"gemini-2.5-flash-base\",\n      \"modelConfig\": {}\n    },\n    \"loop-detection-double-check\": {\n      \"extends\": \"base\",\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-pro\"\n      }\n    },\n    \"llm-edit-fixer\": {\n      \"extends\": \"gemini-2.5-flash-base\",\n      \"modelConfig\": {}\n    },\n    \"next-speaker-checker\": {\n      \"extends\": \"gemini-2.5-flash-base\",\n      \"modelConfig\": {}\n    },\n    \"chat-compression-3-pro\": {\n      \"modelConfig\": {\n        \"model\": \"gemini-3-pro-preview\"\n      }\n    },\n    \"chat-compression-3-flash\": {\n      \"modelConfig\": {\n        \"model\": \"gemini-3-flash-preview\"\n      }\n    },\n    \"chat-compression-2.5-pro\": {\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-pro\"\n      }\n    },\n    \"chat-compression-2.5-flash\": {\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash\"\n      }\n    },\n    \"chat-compression-2.5-flash-lite\": {\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-flash-lite\"\n      }\n    },\n    \"chat-compression-default\": {\n      \"modelConfig\": {\n        \"model\": \"gemini-2.5-pro\"\n      }\n    }\n  },\n  \"overrides\": [\n    {\n      \"match\": {\n        \"model\": \"chat-base\",\n        \"isRetry\": true\n      },\n      \"modelConfig\": {\n        \"generateContentConfig\": {\n          \"temperature\": 1\n        }\n      }\n    }\n  ]\n}`",
       "default": {
         "aliases": {
           "base": {
@@ -486,16 +486,16 @@
               }
             }
           },
           "gemini-3-pro-preview": {
             "extends": "chat-base-3",
             "modelConfig": {
               "model": "gemini-3-pro-preview"
             }
           },
           "gemini-3-flash-preview": {
             "extends": "chat-base-3",
             "modelConfig": {
               "model": "gemini-3-flash-preview"
             }
           },
           "gemini-2.5-pro": {
@@ -1599,7 +1599,7 @@
         },
         "url": {
           "type": "string",
-          "description": "SSE transport URL."
+          "description": "URL for SSE or HTTP transport. Use with \"type\" field to specify transport type."
         },
         "httpUrl": {
           "type": "string",
@@ -1616,6 +1616,11 @@
           "type": "string",
           "description": "TCP address for websocket transport."
         },
+        "type": {
+          "type": "string",
+          "description": "Transport type. Use \"stdio\" for local command, \"sse\" for Server-Sent Events, or \"http\" for Streamable HTTP.",
+          "enum": ["stdio", "sse", "http"]
+        },
         "timeout": {
           "type": "number",
           "description": "Timeout in milliseconds for MCP requests."