diff --git a/src/langbot/pkg/provider/tools/loaders/mcp.py b/src/langbot/pkg/provider/tools/loaders/mcp.py
index 87f04b997..cdb6a0a2e 100644
--- a/src/langbot/pkg/provider/tools/loaders/mcp.py
+++ b/src/langbot/pkg/provider/tools/loaders/mcp.py
@@ -3,10 +3,12 @@ from __future__ import annotations
 import base64
 import enum
 import json
+import math
 import re
 import time
 import typing
 from contextlib import AsyncExitStack, asynccontextmanager
+from datetime import timedelta
 import traceback
 from langbot_plugin.api.entities.events import pipeline_query
 import sqlalchemy
@@ -51,6 +53,7 @@ MCP_RESOURCE_CONTEXT_MAX_BYTES = 96 * 1024
 MCP_RESOURCE_TRACE_QUERY_KEY = '_mcp_resource_reads'
 MCP_RESOURCE_LINKS_QUERY_KEY = '_mcp_resource_links'
 MCP_RESOURCE_CONTEXT_QUERY_KEY = '_mcp_resource_context'
+MCP_TOOL_CALL_TIMEOUT_DEFAULT_SECONDS = 300.0
 
 TEXT_LIKE_MIME_TYPES = {
     'application/json',
@@ -213,6 +216,10 @@ class _CallerReconnect(Exception):
     """
 
 
+class MCPToolCallTimeoutError(TimeoutError):
+    """An MCP tool call exceeded its configured per-server deadline."""
+
+
 class RuntimeMCPSession:
     """运行时 MCP 会话"""
 
@@ -262,6 +269,9 @@ class RuntimeMCPSession:
         self.ap = ap
         self.enable = enable
         self.session = None
+        self.tool_call_timeout_sec = self._parse_tool_call_timeout(
+            server_config.get('tool_call_timeout_sec', MCP_TOOL_CALL_TIMEOUT_DEFAULT_SECONDS)
+        )
 
         # Transient test sessions (created from the config page "test" button,
         # which carry no persisted server UUID) must NOT share the live
@@ -302,6 +312,21 @@ class RuntimeMCPSession:
         self._box_stdio_runtime = BoxStdioSessionRuntime(self)
         self.box_config = self._box_stdio_runtime.config
 
+    def _parse_tool_call_timeout(self, value: typing.Any) -> float:
+        """Return a safe tool-call timeout; zero explicitly disables it."""
+        try:
+            timeout = float(value)
+        except (TypeError, ValueError):
+            timeout = -1
+
+        if not math.isfinite(timeout) or timeout < 0:
+            self.ap.logger.warning(
+                f'Invalid MCP tool call timeout {value!r} for {self.server_name}; '
+                f'using {MCP_TOOL_CALL_TIMEOUT_DEFAULT_SECONDS:g} seconds'
+            )
+            return MCP_TOOL_CALL_TIMEOUT_DEFAULT_SECONDS
+        return timeout
+
     async def _init_stdio_python_server(self):
         if self._uses_box_stdio():
             await self._box_stdio_runtime.initialize()
@@ -968,13 +993,22 @@ class RuntimeMCPSession:
                 raise Exception('MCP session is not connected')
 
             try:
-                async with asyncio.timeout(30):
-                    result = await self.session.call_tool(tool_name, arguments)
-            except TimeoutError as e:
-                raise Exception(
-                    f"MCP tool '{tool_name}' on server '{self.server_name}' timed out after 30 seconds"
-                ) from e
+                read_timeout = timedelta(seconds=self.tool_call_timeout_sec) if self.tool_call_timeout_sec > 0 else None
+                result = await self.session.call_tool(
+                    tool_name,
+                    arguments,
+                    read_timeout_seconds=read_timeout,
+                )
             except Exception as e:
+                if self._is_tool_call_timeout(e):
+                    self.ap.logger.warning(
+                        f'MCP tool {tool_name} on {self.server_name} timed out after '
+                        f'{self.tool_call_timeout_sec:g} seconds'
+                    )
+                    raise MCPToolCallTimeoutError(
+                        f"MCP tool '{tool_name}' on server '{self.server_name}' timed out after "
+                        f'{self.tool_call_timeout_sec:g} seconds'
+                    ) from e
                 if attempt == 0 and self._is_session_terminated(e):
                     self.ap.logger.warning(
                         f'MCP tool {tool_name} on {self.server_name} got session terminated, triggering reconnect...'
@@ -997,6 +1031,14 @@ class RuntimeMCPSession:
 
         raise Exception('MCP session is not connected')
 
+    @staticmethod
+    def _is_tool_call_timeout(exc: BaseException) -> bool:
+        """Recognize the MCP SDK's per-request timeout without retrying it."""
+        return any(
+            isinstance(leaf, McpError) and leaf.error.code == httpx.codes.REQUEST_TIMEOUT
+            for leaf in RuntimeMCPSession._iter_exception_leaves(exc)
+        )
+
     def get_tools(self) -> list[resource_tool.LLMTool]:
         return self.functions
 
diff --git a/tests/unit_tests/provider/test_mcp_remote_transport.py b/tests/unit_tests/provider/test_mcp_remote_transport.py
index b2f1d2e14..b7761ec8a 100644
--- a/tests/unit_tests/provider/test_mcp_remote_transport.py
+++ b/tests/unit_tests/provider/test_mcp_remote_transport.py
@@ -12,7 +12,7 @@ import pytest
 from aiohttp import web
 from mcp import types as mcp_types
 
-from langbot.pkg.provider.tools.loaders.mcp import RuntimeMCPSession
+from langbot.pkg.provider.tools.loaders.mcp import MCPToolCallTimeoutError, RuntimeMCPSession
 
 
 class _TransportProbe:
@@ -65,6 +65,25 @@ class _TransportProbe:
                             },
                         }
                     )
+                if method == 'tools/call':
+                    tool_name = message.get('params', {}).get('name')
+                    if tool_name == 'hang':
+                        return web.Response(status=202)
+                    return web.json_response(
+                        {
+                            'jsonrpc': '2.0',
+                            'id': message['id'],
+                            'result': {
+                                'content': [
+                                    {
+                                        'type': 'text',
+                                        'text': 'healthy',
+                                    }
+                                ],
+                                'isError': False,
+                            },
+                        }
+                    )
                 return web.Response(status=202)
             return web.Response(status=self.streamable_status)
 
@@ -126,11 +145,22 @@ async def _transport_server(streamable_status: int | None):
         await runner.cleanup()
 
 
-def _session(url: str, *, timeout: float = 2) -> RuntimeMCPSession:
+def _session(
+    url: str,
+    *,
+    timeout: float = 2,
+    tool_call_timeout_sec: float = 300,
+) -> RuntimeMCPSession:
     app = cast(Any, SimpleNamespace(logger=Mock()))
     return RuntimeMCPSession(
         'remote-transport-test',
-        {'uuid': 'srv-1', 'mode': 'remote', 'url': url, 'timeout': timeout},
+        {
+            'uuid': 'srv-1',
+            'mode': 'remote',
+            'url': url,
+            'timeout': timeout,
+            'tool_call_timeout_sec': tool_call_timeout_sec,
+        },
         True,
         app,
     )
@@ -164,6 +194,24 @@ async def test_remote_transport_real_streamable_http_success_keeps_session_usabl
             await _close_session(session)
 
 
+@pytest.mark.asyncio
+async def test_remote_transport_tool_timeout_does_not_poison_session():
+    async with _transport_server(200) as (probe, url):
+        session = _session(url, tool_call_timeout_sec=0.05)
+        try:
+            await session._init_remote_server()
+
+            with pytest.raises(MCPToolCallTimeoutError, match='timed out after 0.05 seconds'):
+                await session.invoke_mcp_tool('hang', {})
+
+            result = await session.invoke_mcp_tool('health_check', {})
+
+            assert result[0].text == 'healthy'
+            assert probe.streamable_messages.count('tools/call') == 2
+        finally:
+            await _close_session(session)
+
+
 @pytest.mark.asyncio
 @pytest.mark.parametrize('status_code', [400, 404, 405])
 async def test_remote_transport_real_streamable_http_error_falls_back_to_legacy_sse(status_code: int):
diff --git a/tests/unit_tests/provider/test_mcp_resources.py b/tests/unit_tests/provider/test_mcp_resources.py
index 05f74b0f0..a0ae37a16 100644
--- a/tests/unit_tests/provider/test_mcp_resources.py
+++ b/tests/unit_tests/provider/test_mcp_resources.py
@@ -2,20 +2,24 @@ from __future__ import annotations
 
 import asyncio
 import base64
+from datetime import timedelta
 from types import SimpleNamespace
 from unittest.mock import AsyncMock, Mock
 
 import httpx
 import pytest
 from mcp import types as mcp_types
+from mcp.shared.exceptions import McpError
 
 from langbot.pkg.provider.tools.loaders.mcp import (
     MCP_RESOURCE_CONTEXT_QUERY_KEY,
     MCP_RESOURCE_TRACE_QUERY_KEY,
+    MCP_TOOL_CALL_TIMEOUT_DEFAULT_SECONDS,
     MCP_TOOL_LIST_RESOURCES,
     MCP_TOOL_READ_RESOURCE,
     MCPLoader,
     MCPSessionStatus,
+    MCPToolCallTimeoutError,
     RuntimeMCPSession,
 )
 from langbot.pkg.telemetry import features as telemetry_features
@@ -62,6 +66,111 @@ def _http_status_error(status_code: int) -> httpx.HTTPStatusError:
     return httpx.HTTPStatusError(f'HTTP {status_code}', request=request, response=response)
 
 
+def _tool_result(text: str = 'ok') -> mcp_types.CallToolResult:
+    return mcp_types.CallToolResult(
+        content=[mcp_types.TextContent(type='text', text=text)],
+        isError=False,
+    )
+
+
+@pytest.mark.asyncio
+async def test_invoke_mcp_tool_uses_configurable_request_timeout():
+    session = RuntimeMCPSession(
+        'slow-tools',
+        {
+            'uuid': 'srv-1',
+            'mode': 'remote',
+            'tool_call_timeout_sec': 900,
+        },
+        True,
+        _app(),
+    )
+    session.session = SimpleNamespace(call_tool=AsyncMock(return_value=_tool_result()))
+
+    result = await session.invoke_mcp_tool('render_video', {'quality': 'high'})
+
+    assert result[0].text == 'ok'
+    session.session.call_tool.assert_awaited_once_with(
+        'render_video',
+        {'quality': 'high'},
+        read_timeout_seconds=timedelta(seconds=900),
+    )
+
+
+@pytest.mark.asyncio
+async def test_invoke_mcp_tool_zero_timeout_disables_request_deadline():
+    session = RuntimeMCPSession(
+        'unbounded-tools',
+        {
+            'uuid': 'srv-1',
+            'mode': 'remote',
+            'tool_call_timeout_sec': 0,
+        },
+        True,
+        _app(),
+    )
+    session.session = SimpleNamespace(call_tool=AsyncMock(return_value=_tool_result()))
+
+    await session.invoke_mcp_tool('long_job', {})
+
+    session.session.call_tool.assert_awaited_once_with(
+        'long_job',
+        {},
+        read_timeout_seconds=None,
+    )
+
+
+@pytest.mark.asyncio
+async def test_invoke_mcp_tool_timeout_is_not_retried_and_session_remains_usable():
+    session = RuntimeMCPSession(
+        'recoverable-tools',
+        {
+            'uuid': 'srv-1',
+            'mode': 'remote',
+            'tool_call_timeout_sec': 5,
+        },
+        True,
+        _app(),
+    )
+    timeout = McpError(
+        mcp_types.ErrorData(
+            code=httpx.codes.REQUEST_TIMEOUT,
+            message='Timed out while waiting for response to ClientRequest. Waited 5 seconds.',
+        )
+    )
+    call_tool = AsyncMock(side_effect=[timeout, _tool_result('recovered')])
+    session.session = SimpleNamespace(call_tool=call_tool)
+
+    with pytest.raises(
+        MCPToolCallTimeoutError,
+        match="MCP tool 'long_job' on server 'recoverable-tools' timed out after 5 seconds",
+    ):
+        await session.invoke_mcp_tool('long_job', {})
+
+    assert call_tool.await_count == 1
+    second_result = await session.invoke_mcp_tool('health_check', {})
+    assert second_result[0].text == 'recovered'
+    assert call_tool.await_count == 2
+
+
+@pytest.mark.parametrize('invalid_timeout', [-1, float('inf'), 'not-a-number'])
+def test_invalid_tool_call_timeout_falls_back_to_default(invalid_timeout):
+    ap = _app()
+    session = RuntimeMCPSession(
+        'invalid-timeout',
+        {
+            'uuid': 'srv-1',
+            'mode': 'remote',
+            'tool_call_timeout_sec': invalid_timeout,
+        },
+        True,
+        ap,
+    )
+
+    assert session.tool_call_timeout_sec == MCP_TOOL_CALL_TIMEOUT_DEFAULT_SECONDS
+    ap.logger.warning.assert_called_once()
+
+
 @pytest.mark.asyncio
 async def test_remote_transport_falls_back_to_sse_for_compatible_http_status_in_exception_group():
     session = RuntimeMCPSession(
diff --git a/web/src/app/home/mcp/components/mcp-form/MCPForm.tsx b/web/src/app/home/mcp/components/mcp-form/MCPForm.tsx
index 753e7a73c..058946395 100644
--- a/web/src/app/home/mcp/components/mcp-form/MCPForm.tsx
+++ b/web/src/app/home/mcp/components/mcp-form/MCPForm.tsx
@@ -435,6 +435,10 @@ const getFormSchema = (t: TFunction) =>
         .number({ invalid_type_error: t('mcp.timeoutMustBeNumber') })
         .positive({ message: t('mcp.timeoutMustBePositive') })
         .default(30),
+      tool_call_timeout_sec: z
+        .number({ invalid_type_error: t('mcp.timeoutMustBeNumber') })
+        .nonnegative({ message: t('mcp.timeoutNonNegative') })
+        .default(300),
       ssereadtimeout: z
         .number({ invalid_type_error: t('mcp.sseTimeoutMustBeNumber') })
         .positive({ message: t('mcp.timeoutMustBePositive') })
@@ -474,6 +478,7 @@ const getFormSchema = (t: TFunction) =>
 
 type FormValues = z.infer<ReturnType<typeof getFormSchema>> & {
   timeout: number;
+  tool_call_timeout_sec: number;
   ssereadtimeout: number;
 };
 
@@ -535,6 +540,7 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
       command: '',
       args: [],
       timeout: 30,
+      tool_call_timeout_sec: 300,
       ssereadtimeout: 300,
       extra_args: [],
       ...initialDraftRef.current,
@@ -609,6 +615,7 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
         command: '',
         args: [],
         timeout: 30,
+        tool_call_timeout_sec: 300,
         ssereadtimeout: 300,
         extra_args: [],
         ...initialDraftRef.current,
@@ -687,10 +694,16 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
         command: '',
         args: [],
         timeout: 30,
+        tool_call_timeout_sec: 300,
         ssereadtimeout: 300,
         extra_args: [],
       };
 
+      if (typeof server.extra_args.tool_call_timeout_sec === 'number') {
+        formValues.tool_call_timeout_sec =
+          server.extra_args.tool_call_timeout_sec;
+      }
+
       let newExtraArgs: {
         key: string;
         type: 'string' | 'number' | 'boolean';
@@ -770,6 +783,7 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
             url: value.url!,
             headers,
             timeout: value.timeout,
+            tool_call_timeout_sec: value.tool_call_timeout_sec,
           },
         };
       } else {
@@ -786,6 +800,7 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
             command: value.command!,
             args: value.args?.map((arg) => arg.value) || [],
             env,
+            tool_call_timeout_sec: value.tool_call_timeout_sec,
           },
         };
       }
@@ -835,6 +850,7 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
         extraArgsData = {
           url: form.getValues('url')!,
           timeout: form.getValues('timeout'),
+          tool_call_timeout_sec: form.getValues('tool_call_timeout_sec'),
           headers: Object.fromEntries(
             formExtraArgs.map((arg) => [arg.key, arg.value]),
           ),
@@ -846,6 +862,7 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
           env: Object.fromEntries(
             formExtraArgs.map((arg) => [arg.key, arg.value]),
           ),
+          tool_call_timeout_sec: form.getValues('tool_call_timeout_sec'),
         };
       }
 
@@ -1047,6 +1064,30 @@ const MCPForm = forwardRef<MCPFormHandle, MCPFormProps>(function MCPForm(
           )}
         />
 
+        <FormField
+          control={form.control}
+          name="tool_call_timeout_sec"
+          render={({ field }) => (
+            <FormItem>
+              <FormLabel>{t('mcp.toolCallTimeout')}</FormLabel>
+              <FormControl>
+                <Input
+                  type="number"
+                  min={0}
+                  step={1}
+                  placeholder="300"
+                  {...field}
+                  onChange={(e) => field.onChange(Number(e.target.value))}
+                />
+              </FormControl>
+              <FormDescription>
+                {t('mcp.toolCallTimeoutDescription')}
+              </FormDescription>
+              <FormMessage />
+            </FormItem>
+          )}
+        />
+
         {watchMode === 'remote' && (
           <>
             <FormField
diff --git a/web/src/app/infra/entities/api/index.ts b/web/src/app/infra/entities/api/index.ts
index a268096d2..9da29e4b4 100644
--- a/web/src/app/infra/entities/api/index.ts
+++ b/web/src/app/infra/entities/api/index.ts
@@ -519,18 +519,21 @@ export interface MCPServerExtraArgsSSE {
   headers: Record<string, string>;
   timeout: number;
   ssereadtimeout: number;
+  tool_call_timeout_sec?: number;
 }
 
 export interface MCPServerExtraArgsStdio {
   command: string;
   args: string[];
   env: Record<string, string>;
+  tool_call_timeout_sec?: number;
 }
 
 export interface MCPServerExtraArgsHttp {
   url: string;
   headers: Record<string, string>;
   timeout: number;
+  tool_call_timeout_sec?: number;
 }
 
 // "remote" mode: the user only supplies a URL; the backend auto-detects the
@@ -540,6 +543,7 @@ export interface MCPServerExtraArgsRemote {
   url: string;
   headers?: Record<string, string>;
   timeout?: number;
+  tool_call_timeout_sec?: number;
 }
 
 export enum MCPSessionStatus {
diff --git a/web/src/i18n/locales/en-US.ts b/web/src/i18n/locales/en-US.ts
index 2f9a71077..dbd1aea14 100644
--- a/web/src/i18n/locales/en-US.ts
+++ b/web/src/i18n/locales/en-US.ts
@@ -797,6 +797,9 @@ const enUS = {
     url: 'URL',
     headers: 'Headers',
     timeout: 'Timeout',
+    toolCallTimeout: 'Tool call timeout (seconds)',
+    toolCallTimeoutDescription:
+      'Maximum wait for one tool call. Set to 0 for no timeout. Defaults to 300 seconds.',
     addArgument: 'Add Argument',
     addEnvVar: 'Add Environment Variable',
     addHeader: 'Add Header',
diff --git a/web/src/i18n/locales/es-ES.ts b/web/src/i18n/locales/es-ES.ts
index 6d25d0112..74f1985f1 100644
--- a/web/src/i18n/locales/es-ES.ts
+++ b/web/src/i18n/locales/es-ES.ts
@@ -811,6 +811,9 @@ const esES = {
     url: 'URL',
     headers: 'Encabezados',
     timeout: 'Tiempo de espera',
+    toolCallTimeout: 'Tiempo de espera de herramienta (segundos)',
+    toolCallTimeoutDescription:
+      'Espera máxima para una llamada de herramienta. Use 0 para no limitar. El valor predeterminado es 300 segundos.',
     addArgument: 'Añadir argumento',
     addEnvVar: 'Añadir variable de entorno',
     addHeader: 'Añadir encabezado',
diff --git a/web/src/i18n/locales/ja-JP.ts b/web/src/i18n/locales/ja-JP.ts
index e3d59c55f..614891d98 100644
--- a/web/src/i18n/locales/ja-JP.ts
+++ b/web/src/i18n/locales/ja-JP.ts
@@ -803,6 +803,9 @@ const jaJP = {
     url: 'URL',
     headers: 'ヘッダー',
     timeout: 'タイムアウト',
+    toolCallTimeout: 'ツール呼び出しタイムアウト（秒）',
+    toolCallTimeoutDescription:
+      '1 回のツール呼び出しの最大待機時間です。0 で無制限、既定値は 300 秒です。',
     addArgument: '引数を追加',
     addEnvVar: '環境変数を追加',
     addHeader: 'ヘッダーを追加',
diff --git a/web/src/i18n/locales/ru-RU.ts b/web/src/i18n/locales/ru-RU.ts
index 0f6072c49..eef09cdee 100644
--- a/web/src/i18n/locales/ru-RU.ts
+++ b/web/src/i18n/locales/ru-RU.ts
@@ -808,6 +808,9 @@ const ruRU = {
     url: 'URL',
     headers: 'Заголовки',
     timeout: 'Таймаут',
+    toolCallTimeout: 'Таймаут вызова инструмента (секунды)',
+    toolCallTimeoutDescription:
+      'Максимальное ожидание одного вызова. 0 отключает ограничение. По умолчанию 300 секунд.',
     addArgument: 'Добавить аргумент',
     addEnvVar: 'Добавить переменную окружения',
     addHeader: 'Добавить заголовок',
diff --git a/web/src/i18n/locales/th-TH.ts b/web/src/i18n/locales/th-TH.ts
index 704daf9cd..4ced7ace4 100644
--- a/web/src/i18n/locales/th-TH.ts
+++ b/web/src/i18n/locales/th-TH.ts
@@ -786,6 +786,9 @@ const thTH = {
     url: 'URL',
     headers: 'ส่วนหัว',
     timeout: 'หมดเวลา',
+    toolCallTimeout: 'หมดเวลาการเรียกเครื่องมือ (วินาที)',
+    toolCallTimeoutDescription:
+      'เวลารอสูงสุดต่อการเรียกเครื่องมือหนึ่งครั้ง ตั้งเป็น 0 เพื่อไม่จำกัด ค่าเริ่มต้นคือ 300 วินาที',
     addArgument: 'เพิ่มอาร์กิวเมนต์',
     addEnvVar: 'เพิ่มตัวแปรสภาพแวดล้อม',
     addHeader: 'เพิ่มส่วนหัว',
diff --git a/web/src/i18n/locales/vi-VN.ts b/web/src/i18n/locales/vi-VN.ts
index b9770314e..26c415688 100644
--- a/web/src/i18n/locales/vi-VN.ts
+++ b/web/src/i18n/locales/vi-VN.ts
@@ -801,6 +801,9 @@ const viVN = {
     url: 'URL',
     headers: 'Tiêu đề',
     timeout: 'Thời gian chờ',
+    toolCallTimeout: 'Thời gian chờ gọi công cụ (giây)',
+    toolCallTimeoutDescription:
+      'Thời gian chờ tối đa cho một lần gọi công cụ. Đặt 0 để không giới hạn. Mặc định là 300 giây.',
     addArgument: 'Thêm tham số',
     addEnvVar: 'Thêm biến môi trường',
     addHeader: 'Thêm tiêu đề',
diff --git a/web/src/i18n/locales/zh-Hans.ts b/web/src/i18n/locales/zh-Hans.ts
index a4a04e0de..96e24759d 100644
--- a/web/src/i18n/locales/zh-Hans.ts
+++ b/web/src/i18n/locales/zh-Hans.ts
@@ -763,6 +763,9 @@ const zhHans = {
     url: 'URL地址',
     headers: '请求头',
     timeout: '超时时间',
+    toolCallTimeout: '工具调用超时（秒）',
+    toolCallTimeoutDescription:
+      '单次工具调用的最长等待时间。设为 0 表示不限制，默认 300 秒。',
     addArgument: '添加参数',
     addEnvVar: '添加环境变量',
     addHeader: '添加请求头',
diff --git a/web/src/i18n/locales/zh-Hant.ts b/web/src/i18n/locales/zh-Hant.ts
index 1ae98f758..57f0bc58e 100644
--- a/web/src/i18n/locales/zh-Hant.ts
+++ b/web/src/i18n/locales/zh-Hant.ts
@@ -762,6 +762,9 @@ const zhHant = {
     url: 'URL位址',
     headers: '請求標頭',
     timeout: '逾時時間',
+    toolCallTimeout: '工具呼叫逾時（秒）',
+    toolCallTimeoutDescription:
+      '單次工具呼叫的最長等待時間。設為 0 表示不限制，預設 300 秒。',
     addArgument: '新增參數',
     addEnvVar: '新增環境變數',
     addHeader: '新增請求標頭',