fix(core): add missing oauth fields support in subagent parsing

packages/core/src/agents/agentLoader.test.ts

@@ -529,6 +529,59 @@ Body`);
       });
     });
 
+    it('should convert mcp_servers with auth block in local agent (oauth with full fields)', () => {
+      const markdown = {
+        kind: 'local' as const,
+        name: 'oauth-test-agent',
+        description: 'An agent to test OAuth MCP with full fields',
+        mcp_servers: {
+          'test-server': {
+            url: 'https://api.example.com/mcp',
+            type: 'http' as const,
+            auth: {
+              type: 'oauth' as const,
+              client_id: 'my-client-id',
+              client_secret: 'my-client-secret',
+              scopes: ['read', 'write'],
+              authorization_url: 'https://auth.example.com/authorize',
+              token_url: 'https://auth.example.com/token',
+              issuer: 'https://auth.example.com',
+              audiences: ['audience1'],
+              redirect_uri: 'http://localhost:8080/callback',
+              token_param_name: 'access_token',
+              registration_url: 'https://auth.example.com/register',
+            },
+            timeout: 30000,
+          },
+        },
+        system_prompt: 'You are a test agent.',
+      };
+
+      const result = markdownToAgentDefinition(
+        markdown,
+      ) as LocalAgentDefinition;
+      expect(result.kind).toBe('local');
+      expect(result.mcpServers).toBeDefined();
+      expect(result.mcpServers!['test-server']).toMatchObject({
+        url: 'https://api.example.com/mcp',
+        type: 'http',
+        oauth: {
+          enabled: true,
+          clientId: 'my-client-id',
+          clientSecret: 'my-client-secret',
+          scopes: ['read', 'write'],
+          authorizationUrl: 'https://auth.example.com/authorize',
+          tokenUrl: 'https://auth.example.com/token',
+          issuer: 'https://auth.example.com',
+          audiences: ['audience1'],
+          redirectUri: 'http://localhost:8080/callback',
+          tokenParamName: 'access_token',
+          registrationUrl: 'https://auth.example.com/register',
+        },
+        timeout: 30000,
+      });
+    });
+
     it('should pass through unknown model names (e.g. auto)', () => {
       const markdown = {
         kind: 'local' as const,

packages/core/src/agents/agentLoader.ts

@@ -79,6 +79,11 @@ const mcpServerSchema = z.object({
         scopes: z.array(z.string()).optional(),
         authorization_url: z.string().url().optional(),
         token_url: z.string().url().optional(),
+        issuer: z.string().optional(),
+        audiences: z.array(z.string()).optional(),
+        redirect_uri: z.string().optional(),
+        token_param_name: z.string().optional(),
+        registration_url: z.string().optional(),
       }),
     ])
     .optional(),
@@ -552,6 +557,11 @@ export function markdownToAgentDefinition(
             scopes: config.auth.scopes,
             authorizationUrl: config.auth.authorization_url,
             tokenUrl: config.auth.token_url,
+            issuer: config.auth.issuer,
+            audiences: config.auth.audiences,
+            redirectUri: config.auth.redirect_uri,
+            tokenParamName: config.auth.token_param_name,
+            registrationUrl: config.auth.registration_url,
           };
         }
       }