diff --git a/README.md b/README.md
index 1dab6f3..43c712c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@
 - 支持搜索、筛选、排序以及桌面表格和移动端卡片。
 - 从任意地区一键带入国家和货币，生成 ChatGPT Team 结账脚本。
 - 脚本生成器支持 39 种货币、实时预览、复制和 `.js` 下载。
-- 优惠码仅在当前浏览器内处理，不写入网址或本地存储。
+- 优惠码和手动提供的 Token 仅在当前浏览器内处理，不写入网址或本地存储。
 - GitHub Actions 每两天刷新，结构异常或覆盖率骤降时停止部署。
 - 单个地区暂时失败时，最多沿用 14 天的上次成功结果并标记为“数据暂旧”。
 
@@ -59,7 +59,9 @@ npm run build
 
 顶部导航可切换到脚本生成器，也可以从价格表或移动端价格卡片直接进入。地区入口会通过 `view=generator&country=XX&currency=XXX` 预填国家和货币，优惠码不会出现在网址中。
 
-生成器默认使用 `US / EGP`、月付、两个席位和工作区名称 `xxx`。它只生成文本，不会在本站请求登录凭证、支付接口或代替用户执行代码。请仅在有权操作的账号中使用，并以实际结账页结果为准。
+生成器默认使用 `US / EGP`、月付、两个席位和工作区名称 `xxx`。Access Token 可以在脚本运行时从登录 Session 自动获取，也可以手动粘贴原始 `accessToken` 或 `/api/auth/session` 返回的完整 JSON；完整 JSON 只会提取其中的 `accessToken` 写入脚本。切回自动获取时，手动输入会立即清空。
+
+生成器只生成文本，不会在本站请求登录凭证、支付接口或代替用户执行代码。请仅在有权操作的账号中使用，并以实际结账页结果为准。
 
 ### 发布保护
 
diff --git a/src/App.test.tsx b/src/App.test.tsx
index ccdb197..b5c472b 100644
--- a/src/App.test.tsx
+++ b/src/App.test.tsx
@@ -1,4 +1,4 @@
-import { cleanup, render, screen, waitFor } from "@testing-library/react";
+import { cleanup, fireEvent, render, screen, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import sample from "../public/data/sample-prices.json";
@@ -134,4 +134,38 @@ describe("pricing explorer", () => {
     expect(screen.getByLabelText(/国家 ISO 缩写/)).toHaveValue("US");
     expect(screen.getByLabelText(/货币 ISO 缩写/)).toHaveValue("EGP");
   });
+
+  it("accepts complete session JSON in manual token mode without storing it", async () => {
+    const user = userEvent.setup();
+    const writeText = vi.fn().mockResolvedValue(undefined);
+    Object.defineProperty(navigator, "clipboard", {
+      configurable: true,
+      value: { writeText },
+    });
+    render(<App />);
+    await user.click(screen.getByRole("button", { name: /脚本生成器/ }));
+
+    expect(screen.getByRole("radio", { name: /自动获取/ })).toBeChecked();
+    await user.click(screen.getByRole("radio", { name: /手动粘贴/ }));
+    const tokenInput = screen.getByPlaceholderText("粘贴 accessToken 或完整 Session JSON");
+    const sessionJson = JSON.stringify({
+      user: { email: "private@example.com" },
+      accessToken: "session-access-token",
+    });
+    fireEvent.change(tokenInput, { target: { value: sessionJson } });
+    await user.type(screen.getByPlaceholderText("例如：XXXXXXXXXXXX"), "SAVE20");
+    await user.click(screen.getByRole("button", { name: /复制代码/ }));
+
+    const copiedScript = writeText.mock.calls[0][0] as string;
+    expect(copiedScript).toContain('const accessToken = "session-access-token"');
+    expect(copiedScript).not.toContain("private@example.com");
+    expect(copiedScript).not.toContain("/api/auth/session");
+    expect(window.location.search).not.toContain("session-access-token");
+    expect(Object.values(window.localStorage)).not.toContain("session-access-token");
+
+    await user.click(screen.getByRole("radio", { name: /自动获取/ }));
+    expect(screen.queryByPlaceholderText("粘贴 accessToken 或完整 Session JSON")).not.toBeInTheDocument();
+    await user.click(screen.getByRole("radio", { name: /手动粘贴/ }));
+    expect(screen.getByPlaceholderText("粘贴 accessToken 或完整 Session JSON")).toHaveValue("");
+  });
 });
diff --git a/src/CheckoutGenerator.tsx b/src/CheckoutGenerator.tsx
index a024856..0d3daba 100644
--- a/src/CheckoutGenerator.tsx
+++ b/src/CheckoutGenerator.tsx
@@ -12,6 +12,7 @@ import {
 import { useEffect, useMemo, useRef, useState } from "react";
 import {
   CHECKOUT_CURRENCIES,
+  DEFAULT_ACCESS_TOKEN_MODE,
   DEFAULT_CHECKOUT_COUNTRY,
   DEFAULT_CHECKOUT_CURRENCY,
   generateCheckoutScript,
@@ -19,6 +20,7 @@ import {
   normalizeIsoInput,
   validateCheckoutInput,
   type CheckoutScriptInput,
+  type CheckoutInputField,
   type CheckoutValidationErrors,
 } from "./checkout-generator";
 import type { PriceRow } from "./types";
@@ -41,12 +43,15 @@ export default function CheckoutGenerator({
   const [coupon, setCoupon] = useState("");
   const [country, setCountry] = useState(initialCountry);
   const [currency, setCurrency] = useState(initialCurrency);
+  const [accessTokenMode, setAccessTokenMode] = useState<"auto" | "manual">(DEFAULT_ACCESS_TOKEN_MODE);
+  const [accessToken, setAccessToken] = useState("");
   const [errors, setErrors] = useState<CheckoutValidationErrors>({});
   const [notice, setNotice] = useState("");
   const [copied, setCopied] = useState(false);
   const couponRef = useRef<HTMLInputElement>(null);
   const countryRef = useRef<HTMLInputElement>(null);
   const currencyRef = useRef<HTMLInputElement>(null);
+  const accessTokenRef = useRef<HTMLInputElement>(null);
 
   useEffect(() => {
     setCountry(initialCountry || DEFAULT_CHECKOUT_COUNTRY);
@@ -64,6 +69,8 @@ export default function CheckoutGenerator({
     coupon: coupon.trim(),
     country: country.toUpperCase(),
     currency: currency.toUpperCase(),
+    accessTokenMode,
+    accessToken: accessToken.trim(),
   };
   const previewInput: CheckoutScriptInput = {
     coupon: normalized.coupon || "XXXXXXXXXXXX",
@@ -73,15 +80,25 @@ export default function CheckoutGenerator({
     currency: isSupportedCheckoutCurrency(normalized.currency)
       ? normalized.currency
       : DEFAULT_CHECKOUT_CURRENCY,
+    accessTokenMode,
+    accessToken: accessTokenMode === "manual"
+      ? normalized.accessToken || "PASTE_ACCESS_TOKEN_HERE"
+      : "",
   };
   const source = useMemo(
     () => generateCheckoutScript(previewInput),
-    [previewInput.coupon, previewInput.country, previewInput.currency],
+    [
+      previewInput.coupon,
+      previewInput.country,
+      previewInput.currency,
+      previewInput.accessTokenMode,
+      previewInput.accessToken,
+    ],
   );
   const isInputValid = Object.keys(validateCheckoutInput(normalized)).length === 0;
   const currencyName = CHECKOUT_CURRENCIES.find(([code]) => code === normalized.currency)?.[1];
 
-  const clearError = (field: keyof CheckoutScriptInput) => {
+  const clearError = (field: CheckoutInputField) => {
     if (!errors[field]) return;
     setErrors((current) => ({ ...current, [field]: undefined }));
   };
@@ -89,10 +106,11 @@ export default function CheckoutGenerator({
   const validateAndFocus = () => {
     const nextErrors = validateCheckoutInput(normalized);
     setErrors(nextErrors);
-    const firstError = Object.keys(nextErrors)[0] as keyof CheckoutScriptInput | undefined;
+    const firstError = Object.keys(nextErrors)[0] as CheckoutInputField | undefined;
     if (firstError === "coupon") couponRef.current?.focus();
     if (firstError === "country") countryRef.current?.focus();
     if (firstError === "currency") currencyRef.current?.focus();
+    if (firstError === "accessToken") accessTokenRef.current?.focus();
     return !firstError;
   };
 
@@ -148,8 +166,10 @@ export default function CheckoutGenerator({
     setCoupon("");
     setCountry(DEFAULT_CHECKOUT_COUNTRY);
     setCurrency(DEFAULT_CHECKOUT_CURRENCY);
+    setAccessTokenMode(DEFAULT_ACCESS_TOKEN_MODE);
+    setAccessToken("");
     setErrors({});
-    setNotice("已恢复默认值 US / EGP");
+    setNotice("已恢复自动获取与默认值 US / EGP");
     couponRef.current?.focus();
   };
 
@@ -162,11 +182,11 @@ export default function CheckoutGenerator({
           </button>
           <span className="eyebrow"><Code2 size={15} /> BUSINESS TOOL · GENERATOR</span>
           <h1>参数填好，<br /><em>脚本即刻就绪。</em></h1>
-          <p>输入优惠码、国家和货币，生成可复制的 ChatGPT Team 结账脚本。全部处理都在当前浏览器中完成。</p>
+          <p>选择自动获取或手动提供 Access Token，再输入优惠码、国家和货币，生成可复制的 ChatGPT Team 结账脚本。</p>
         </div>
         <div className="generator-promise">
           <ShieldCheck size={22} />
-          <div><strong>本地生成</strong><span>不上传、不保存优惠码，也不会在本站执行脚本。</span></div>
+          <div><strong>本地生成</strong><span>不上传、不保存优惠码或 Access Token，也不会在本站执行脚本。</span></div>
         </div>
       </section>
 
@@ -192,6 +212,56 @@ export default function CheckoutGenerator({
               {errors.coupon ? <em role="alert">{errors.coupon}</em> : null}
             </label>
 
+            <fieldset className="token-source-field">
+              <legend>Access Token 来源</legend>
+              <div className="token-source-options">
+                <label className={accessTokenMode === "auto" ? "active" : ""}>
+                  <input
+                    type="radio"
+                    name="access-token-mode"
+                    value="auto"
+                    checked={accessTokenMode === "auto"}
+                    onChange={() => {
+                      setAccessTokenMode("auto");
+                      setAccessToken("");
+                      clearError("accessToken");
+                    }}
+                  />
+                  <span><strong>自动获取</strong><small>运行时读取登录 Session</small></span>
+                </label>
+                <label className={accessTokenMode === "manual" ? "active" : ""}>
+                  <input
+                    type="radio"
+                    name="access-token-mode"
+                    value="manual"
+                    checked={accessTokenMode === "manual"}
+                    onChange={() => {
+                      setAccessTokenMode("manual");
+                      clearError("accessToken");
+                    }}
+                  />
+                  <span><strong>手动粘贴</strong><small>支持 Token 或 Session JSON</small></span>
+                </label>
+              </div>
+            </fieldset>
+
+            {accessTokenMode === "manual" ? (
+              <label className={`generator-field token-value-field ${errors.accessToken ? "has-error" : ""}`}>
+                <span><strong>Access Token / Session JSON</strong><small>仅用于当前生成结果</small></span>
+                <input
+                  ref={accessTokenRef}
+                  type="password"
+                  value={accessToken}
+                  onChange={(event) => { setAccessToken(event.target.value); clearError("accessToken"); }}
+                  placeholder="粘贴 accessToken 或完整 Session JSON"
+                  autoComplete="off"
+                  spellCheck={false}
+                  aria-invalid={Boolean(errors.accessToken)}
+                />
+                {errors.accessToken ? <em role="alert">{errors.accessToken}</em> : <small className="field-note">Session JSON 会自动提取 accessToken；切换回自动获取时立即清空</small>}
+              </label>
+            ) : null}
+
             <div className="generator-field-grid">
               <label className={`generator-field ${errors.country ? "has-error" : ""}`}>
                 <span><strong>国家 ISO 缩写</strong><small>2 位字母</small></span>
@@ -248,6 +318,7 @@ export default function CheckoutGenerator({
           <div className="generator-steps">
             <span>如何使用</span>
             <ol>
+              <li>选择自动获取，或手动粘贴 Access Token。</li>
               <li>登录 ChatGPT 并打开浏览器控制台。</li>
               <li>复制生成的脚本，粘贴后执行。</li>
               <li>根据控制台输出查看 Stripe 长链接。</li>
diff --git a/src/checkout-generator.test.ts b/src/checkout-generator.test.ts
index 442c0b7..c80a375 100644
--- a/src/checkout-generator.test.ts
+++ b/src/checkout-generator.test.ts
@@ -3,6 +3,7 @@ import {
   CHECKOUT_CURRENCIES,
   DEFAULT_CHECKOUT_COUNTRY,
   DEFAULT_CHECKOUT_CURRENCY,
+  extractAccessToken,
   generateCheckoutScript,
   isSupportedCheckoutCurrency,
   normalizeIsoInput,
@@ -20,7 +21,13 @@ describe("checkout script generator", () => {
 
   it("normalizes ISO input and validates every field", () => {
     expect(normalizeIsoInput(" u-s1 ", 2)).toBe("US");
-    expect(validateCheckoutInput({ coupon: "", country: "USA", currency: "TRY" }))
+    expect(validateCheckoutInput({
+      coupon: "",
+      country: "USA",
+      currency: "TRY",
+      accessTokenMode: "auto",
+      accessToken: "",
+    }))
       .toEqual({
         coupon: "请输入优惠码",
         country: "请输入 2 位英文字母国家代码",
@@ -33,6 +40,8 @@ describe("checkout script generator", () => {
       coupon: 'SAVE "20" & 更多',
       country: "SG",
       currency: "SGD",
+      accessTokenMode: "auto",
+      accessToken: "",
     });
 
     expect(script).toContain('const COUPON = "SAVE \\"20\\" & 更多"');
@@ -42,4 +51,44 @@ describe("checkout script generator", () => {
     expect(script).toContain("promoCode=SAVE%20%2220%22%20%26%20%E6%9B%B4%E5%A4%9A");
     expect(() => new Function(script)).not.toThrow();
   });
+
+  it("accepts a raw access token or extracts one from complete session JSON", () => {
+    expect(extractAccessToken("  eyJraw.token  ")).toBe("eyJraw.token");
+    expect(extractAccessToken(JSON.stringify({ user: { name: "Kai" }, accessToken: "eyJsession.token" })))
+      .toBe("eyJsession.token");
+    expect(extractAccessToken(JSON.stringify({ session: { access_token: "nested-token" } })))
+      .toBe("nested-token");
+    expect(extractAccessToken('{"user":true}')).toBeNull();
+    expect(extractAccessToken("{")).toBeNull();
+  });
+
+  it("writes only the extracted token in manual mode and removes the session fetch", () => {
+    const sessionJson = JSON.stringify({
+      user: { email: "private@example.com" },
+      accessToken: 'eyJmanual."token"',
+      expires: "2099-01-01",
+    });
+    const script = generateCheckoutScript({
+      coupon: "SAVE20",
+      country: "US",
+      currency: "EGP",
+      accessTokenMode: "manual",
+      accessToken: sessionJson,
+    });
+
+    expect(script).toContain('const accessToken = "eyJmanual.\\"token\\""');
+    expect(script).not.toContain("/api/auth/session");
+    expect(script).not.toContain("private@example.com");
+    expect(() => new Function(script)).not.toThrow();
+  });
+
+  it("requires an extractable token in manual mode", () => {
+    expect(validateCheckoutInput({
+      coupon: "SAVE20",
+      country: "US",
+      currency: "EGP",
+      accessTokenMode: "manual",
+      accessToken: '{"user":true}',
+    })).toEqual({ accessToken: "未能从输入内容中提取 accessToken" });
+  });
 });
diff --git a/src/checkout-generator.ts b/src/checkout-generator.ts
index 1b68390..fb66500 100644
--- a/src/checkout-generator.ts
+++ b/src/checkout-generator.ts
@@ -42,16 +42,22 @@ export const CHECKOUT_CURRENCIES = [
 
 export const DEFAULT_CHECKOUT_COUNTRY = "US";
 export const DEFAULT_CHECKOUT_CURRENCY = "EGP";
+export const DEFAULT_ACCESS_TOKEN_MODE = "auto" as const;
 
 const currencyCodes = new Set<string>(CHECKOUT_CURRENCIES.map(([code]) => code));
 
+export type AccessTokenMode = "auto" | "manual";
+
 export type CheckoutScriptInput = {
   coupon: string;
   country: string;
   currency: string;
+  accessTokenMode: AccessTokenMode;
+  accessToken: string;
 };
 
-export type CheckoutValidationErrors = Partial<Record<keyof CheckoutScriptInput, string>>;
+export type CheckoutInputField = "coupon" | "country" | "currency" | "accessToken";
+export type CheckoutValidationErrors = Partial<Record<CheckoutInputField, string>>;
 
 export function normalizeIsoInput(value: string, maxLength: number): string {
   return value.toUpperCase().replace(/[^A-Z]/g, "").slice(0, maxLength);
@@ -61,11 +67,45 @@ export function isSupportedCheckoutCurrency(value: string): boolean {
   return currencyCodes.has(value.toUpperCase());
 }
 
+function findAccessToken(value: unknown, depth = 0): string | null {
+  if (depth > 4 || value == null || typeof value !== "object") return null;
+  for (const [key, child] of Object.entries(value)) {
+    if ((key === "accessToken" || key === "access_token") && typeof child === "string" && child.trim()) {
+      return child.trim();
+    }
+  }
+  for (const child of Object.values(value)) {
+    const token = findAccessToken(child, depth + 1);
+    if (token) return token;
+  }
+  return null;
+}
+
+export function extractAccessToken(value: string): string | null {
+  const trimmed = value.trim();
+  if (!trimmed) return null;
+  if (!trimmed.startsWith("{") && !trimmed.startsWith("[") && !trimmed.startsWith('"')) {
+    return trimmed;
+  }
+  try {
+    const parsed: unknown = JSON.parse(trimmed);
+    if (typeof parsed === "string") return parsed.trim() || null;
+    return findAccessToken(parsed);
+  } catch {
+    return null;
+  }
+}
+
 export function validateCheckoutInput(input: CheckoutScriptInput): CheckoutValidationErrors {
   const errors: CheckoutValidationErrors = {};
   if (!input.coupon.trim()) errors.coupon = "请输入优惠码";
   if (!/^[A-Z]{2}$/.test(input.country)) errors.country = "请输入 2 位英文字母国家代码";
   if (!isSupportedCheckoutCurrency(input.currency)) errors.currency = "请选择支持的货币代码";
+  if (input.accessTokenMode === "manual" && !input.accessToken.trim()) {
+    errors.accessToken = "请输入 Access Token 或 Session JSON";
+  } else if (input.accessTokenMode === "manual" && !extractAccessToken(input.accessToken)) {
+    errors.accessToken = "未能从输入内容中提取 accessToken";
+  }
   return errors;
 }
 
@@ -74,17 +114,19 @@ export function generateCheckoutScript(input: CheckoutScriptInput): string {
   const country = input.country || DEFAULT_CHECKOUT_COUNTRY;
   const currency = input.currency || DEFAULT_CHECKOUT_CURRENCY;
   const encodedCoupon = encodeURIComponent(coupon);
-
-  return `(async function generateAUTeamLink() {
-  // ================= 配置项 =================
-  const WORKSPACE_NAME = "xxx";
-  const COUPON = ${JSON.stringify(coupon)};   // 优惠码
-  const SEAT_QUANTITY = 2;            // 席位数量（Team 最少 2 个）
-  // ==========================================
-
-  console.log("⏳ 正在获取 ChatGPT Session Token...");
-
-  // 1. 自动获取登录凭证
+  const tokenStatusMessage = input.accessTokenMode === "manual"
+    ? "⏳ 正在使用手动 Access Token..."
+    : "⏳ 正在获取 ChatGPT Session Token...";
+  const manualAccessToken = extractAccessToken(input.accessToken);
+  const tokenSource = input.accessTokenMode === "manual"
+    ? `  // 1. 使用手动提供的登录凭证
+  const accessToken = ${JSON.stringify(manualAccessToken || "PASTE_ACCESS_TOKEN_HERE")};
+  if (!accessToken || accessToken === "PASTE_ACCESS_TOKEN_HERE") {
+    console.error("❌ Access Token 为空，请重新生成并填入 Token");
+    return;
+  }
+  console.log("✅ 已使用手动 Access Token");`
+    : `  // 1. 自动获取登录凭证
   let accessToken;
   try {
     const s = await fetch("/api/auth/session").then(r => r.json());
@@ -94,7 +136,18 @@ export function generateCheckoutScript(input: CheckoutScriptInput): string {
     console.error("❌ 获取 Token 失败：", e.message);
     return;
   }
-  console.log("✅ Token 获取成功");
+  console.log("✅ Token 获取成功");`;
+
+  return `(async function generateAUTeamLink() {
+  // ================= 配置项 =================
+  const WORKSPACE_NAME = "xxx";
+  const COUPON = ${JSON.stringify(coupon)};   // 优惠码
+  const SEAT_QUANTITY = 2;            // 席位数量（Team 最少 2 个）
+  // ==========================================
+
+  console.log(${JSON.stringify(tokenStatusMessage)});
+
+${tokenSource}
 
   // 2. 构建请求 Payload
   const payload = {
diff --git a/src/styles.css b/src/styles.css
index 669ec9a..6999c4f 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -171,6 +171,19 @@ tbody tr:hover { background: #f9fbf8; }
 .generator-field > input:focus, .iso-input:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(23,107,77,.1); }
 .generator-field.has-error > input, .generator-field.has-error .iso-input { border-color: #bd5b4f; }
 .generator-field > em { display: block; margin-top: 7px; color: #a74338; font-size: 9px; font-style: normal; }
+.token-source-field { margin: 0 0 18px; padding: 0; border: 0; }
+.token-source-field legend { margin-bottom: 8px; font-size: 12px; font-weight: 750; }
+.token-source-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
+.token-source-options label { position: relative; display: flex; min-height: 61px; align-items: center; padding: 11px 12px; border: 1px solid #d7ddd7; border-radius: 11px; background: white; cursor: pointer; transition: border-color .18s ease, background .18s ease, box-shadow .18s ease; }
+.token-source-options label.active { border-color: var(--green); background: #f1f7f1; box-shadow: 0 0 0 2px rgba(23,107,77,.07); }
+.token-source-options input { position: absolute; width: 1px; height: 1px; opacity: 0; }
+.token-source-options label::before { width: 13px; height: 13px; flex: 0 0 auto; margin-right: 9px; border: 1px solid #aab5ae; border-radius: 50%; background: white; content: ""; box-shadow: inset 0 0 0 3px white; }
+.token-source-options label.active::before { border-color: var(--green); background: var(--green); }
+.token-source-options span { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
+.token-source-options strong { font-size: 10px; }
+.token-source-options small { color: #87918d; font-size: 8px; line-height: 1.4; }
+.token-value-field { margin-top: -2px; }
+.token-value-field > input { font: 600 11px/1.4 "SFMono-Regular", Consolas, monospace; }
 .generator-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
 .iso-input { display: grid; grid-template-columns: auto 1fr; align-items: center; }
 .iso-input b { padding-left: 12px; color: #87918d; font: 700 9px/1 monospace; }
@@ -304,6 +317,7 @@ footer > span:last-child { text-align: right; }
   .section-heading p { display: none; }
   .generator-form-panel, .generator-result-panel { padding: 22px 16px; }
   .generator-field-grid { grid-template-columns: 1fr; gap: 0; }
+  .token-source-options { grid-template-columns: 1fr; }
   .result-head { align-items: flex-end; }
   .code-actions button:first-child { display: none; }
   .code-preview pre { padding: 16px; }