diff --git a/e2e/specs/agent-documents.spec.ts b/e2e/specs/agent-documents.spec.ts
new file mode 100644
index 0000000..40f527b
--- /dev/null
+++ b/e2e/specs/agent-documents.spec.ts
@@ -0,0 +1,191 @@
+import { test, expect } from "@playwright/test";
+import { E2E_ADMIN, FIXED_CAPTCHA } from "../fixtures/test-users";
+
+async function loginViaUI(page: import("@playwright/test").Page) {
+  await page.goto("/auth/login");
+  await page.fill("#login-username", E2E_ADMIN.username);
+  await page.fill("#login-password", E2E_ADMIN.password);
+  await page.fill("#login-captcha", FIXED_CAPTCHA);
+  await page.click('button[type="submit"]');
+  await page.waitForURL("/", { timeout: 15000 });
+}
+
+async function createDocViaAPI(
+  request: import("@playwright/test").APIRequestContext,
+  body: Record<string, unknown>,
+) {
+  const res = await request.post("/api/agent-documents", { data: body });
+  return res;
+}
+
+test.describe("Agent 文档", () => {
+  test("列表页可访问（空状态）", async ({ page, request }) => {
+    await loginViaUI(page);
+    await page.goto("/agent-documents");
+    await expect(page.locator(".agent-documents-page")).toBeVisible({ timeout: 10000 });
+  });
+
+  test("通过 API 创建文档后列表显示", async ({ page, request }) => {
+    await loginViaUI(page);
+
+    const title = `E2E测试文档_${Date.now()}`;
+    const res = await createDocViaAPI(request, {
+      title,
+      content: "## 测试内容\n这是一个E2E测试创建的文档。",
+      type: "document",
+      tags: ["e2e", "test"],
+    });
+    expect(res.ok()).toBeTruthy();
+    const json = await res.json();
+    expect(json.code).toBe(0);
+    const docId = json.data.id;
+
+    await page.goto("/agent-documents");
+    await expect(page.locator(".document-card").first()).toBeVisible({ timeout: 10000 });
+    await expect(page.locator(".document-card").first()).toContainText(title);
+
+    await request.delete(`/api/agent-documents/${docId}`);
+  });
+
+  test("详情页显示文档内容", async ({ page, request }) => {
+    await loginViaUI(page);
+
+    const title = `E2E详情测试_${Date.now()}`;
+    const content = "## 详情页测试\nMarkdown渲染验证。";
+    const res = await createDocViaAPI(request, {
+      title,
+      content,
+      type: "document",
+      tags: ["detail"],
+    });
+    const json = await res.json();
+    const docId = json.data.id;
+
+    await page.goto(`/agent-documents/${docId}`);
+    await expect(page.locator(".detail-title")).toContainText(title, { timeout: 10000 });
+    await expect(page.locator(".detail-content")).toBeVisible();
+
+    await request.delete(`/api/agent-documents/${docId}`);
+  });
+
+  test("类型筛选工作正常", async ({ page, request }) => {
+    await loginViaUI(page);
+
+    const docRes = await createDocViaAPI(request, {
+      title: `E2E文档类型_${Date.now()}`,
+      content: "文档类型测试",
+      type: "document",
+    });
+    const memRes = await createDocViaAPI(request, {
+      title: `E2E记忆类型_${Date.now()}`,
+      content: "记忆类型测试",
+      type: "memory",
+    });
+    const docId = (await docRes.json()).data.id;
+    const memId = (await memRes.json()).data.id;
+
+    await page.goto("/agent-documents");
+    await page.click(".filter-tab", { text: "文档" });
+    await page.waitForTimeout(500);
+    const docCards = page.locator(".document-card");
+    const count1 = await docCards.count();
+    expect(count1).toBeGreaterThan(0);
+    for (let i = 0; i < count1; i++) {
+      await expect(docCards.nth(i).locator(".type-badge")).toHaveClass(/document/);
+    }
+
+    await page.click(".filter-tab", { text: "记忆" });
+    await page.waitForTimeout(500);
+    const memCards = page.locator(".document-card");
+    const count2 = await memCards.count();
+    expect(count2).toBeGreaterThan(0);
+    for (let i = 0; i < count2; i++) {
+      await expect(memCards.nth(i).locator(".type-badge")).toHaveClass(/memory/);
+    }
+
+    await request.delete(`/api/agent-documents/${docId}`);
+    await request.delete(`/api/agent-documents/${memId}`);
+  });
+
+  test("关键词搜索工作正常", async ({ page, request }) => {
+    await loginViaUI(page);
+
+    const unique = `E2E搜索关键词_${Date.now()}`;
+    const res = await createDocViaAPI(request, {
+      title: unique,
+      content: "搜索测试内容",
+      type: "document",
+    });
+    const docId = (await res.json()).data.id;
+
+    await page.goto("/agent-documents");
+    await page.fill(".search-input", unique);
+    await page.waitForTimeout(600);
+
+    const cards = page.locator(".document-card");
+    await expect(cards.first()).toBeVisible({ timeout: 10000 });
+    const count = await cards.count();
+    expect(count).toBeGreaterThanOrEqual(1);
+    await expect(cards.first()).toContainText(unique);
+
+    await request.delete(`/api/agent-documents/${docId}`);
+  });
+
+  test("详情页编辑文档", async ({ page, request }) => {
+    await loginViaUI(page);
+
+    const res = await createDocViaAPI(request, {
+      title: `E2E编辑前_${Date.now()}`,
+      content: "编辑前内容",
+      type: "document",
+    });
+    const docId = (await res.json()).data.id;
+
+    await page.goto(`/agent-documents/${docId}`);
+    await page.click("button.action-btn", { text: "编辑" });
+    await expect(page.locator(".form-dialog")).toBeVisible({ timeout: 5000 });
+
+    await page.fill(".form-input", `E2E编辑后_${Date.now()}`);
+    await page.click("button.btn-save");
+
+    await expect(page.locator(".Toastify__toast").first()).toBeVisible({ timeout: 10000 });
+    await page.waitForTimeout(500);
+
+    await request.delete(`/api/agent-documents/${docId}`);
+  });
+
+  test("详情页删除文档", async ({ page, request }) => {
+    await loginViaUI(page);
+
+    const res = await createDocViaAPI(request, {
+      title: `E2E删除测试_${Date.now()}`,
+      content: "待删除",
+      type: "document",
+    });
+    const docId = (await res.json()).data.id;
+
+    await page.goto(`/agent-documents/${docId}`);
+    await page.click("button.action-btn.danger");
+    await expect(page.locator(".confirm-dialog")).toBeVisible({ timeout: 5000 });
+    await page.click(".confirm-dialog .btn-save.danger");
+
+    await expect(page).toHaveURL(/\/agent-documents$/, { timeout: 10000 });
+  });
+
+  test("未登录访问列表页重定向到登录", async ({ page }) => {
+    await page.goto("/agent-documents");
+    await expect(page).toHaveURL(/\/auth\/login/);
+  });
+
+  test("未登录 API 返回 401", async ({ request }) => {
+    const res = await request.get("/api/agent-documents");
+    expect(res.status()).toBe(401);
+  });
+
+  test("导航栏包含文档入口", async ({ page }) => {
+    await loginViaUI(page);
+    await page.goto("/");
+    const docLink = page.locator(".nav-links a", { hasText: "文档" });
+    await expect(docLink).toBeVisible({ timeout: 10000 });
+  });
+});
diff --git a/server/api/agent-documents/index.post.ts b/server/api/agent-documents/index.post.ts
new file mode 100644
index 0000000..a102c67
--- /dev/null
+++ b/server/api/agent-documents/index.post.ts
@@ -0,0 +1,31 @@
+import { createDocument, deserializeTags, type AgentDocumentType } from "../../service/agent-document";
+import { requireUser } from "#server/utils/context";
+import { validate } from "#server/utils/validation";
+import { z } from "zod";
+
+const createSchema = z.object({
+  title: z.string().min(1).max(200),
+  content: z.string().min(1).max(50000),
+  type: z.enum(["memory", "document"]).optional(),
+  tags: z.array(z.string()).optional(),
+  sessionId: z.string().optional(),
+});
+
+export default defineWrappedResponseHandler(async (event) => {
+  const user = await requireUser(event);
+  const body = await validate(createSchema, await readBody(event));
+
+  const created = await createDocument({
+    userId: user.id,
+    sessionId: body.sessionId ?? null,
+    type: body.type as AgentDocumentType | undefined,
+    title: body.title,
+    content: body.content,
+    tags: body.tags ?? null,
+  });
+
+  return R.success({
+    ...created,
+    tags: deserializeTags(created.tags),
+  });
+});