diff --git a/frontend/src/api/sessions.test.ts b/frontend/src/api/sessions.test.ts
index 4082a3df..06c362fa 100644
--- a/frontend/src/api/sessions.test.ts
+++ b/frontend/src/api/sessions.test.ts
@@ -1,6 +1,10 @@
 import { http, HttpResponse } from "msw";
 import { server } from "../test/msw";
 import { createSession, listSessions } from "./sessions";
+import {
+  renameSession, setSessionGroup, archiveSession, unarchiveSession,
+  deleteSession, getSessionDocuments,
+} from "./sessions";
 
 test("createSession POSTs only {question} and returns the id", async () => {
   let body: unknown = null;
@@ -19,3 +23,44 @@ test("listSessions GETs the array", async () => {
   const rows = await listSessions();
   expect(rows[0].id).toBe("s1");
 });
+
+test("renameSession POSTs {name}", async () => {
+  let body: unknown = null;
+  server.use(http.post("http://localhost:8787/sessions/s1/rename", async ({ request }) => {
+    body = await request.json();
+    return new HttpResponse(null, { status: 204 });
+  }));
+  await renameSession("s1", "Nome");
+  expect(body).toEqual({ name: "Nome" });
+});
+
+test("setSessionGroup POSTs {group}", async () => {
+  let body: unknown = null;
+  server.use(http.post("http://localhost:8787/sessions/s1/group", async ({ request }) => {
+    body = await request.json();
+    return new HttpResponse(null, { status: 204 });
+  }));
+  await setSessionGroup("s1", "G");
+  expect(body).toEqual({ group: "G" });
+});
+
+test("archive / unarchive / delete hit the right verbs+paths", async () => {
+  const hits: string[] = [];
+  server.use(
+    http.post("http://localhost:8787/sessions/s1/archive", () => { hits.push("archive"); return new HttpResponse(null, { status: 204 }); }),
+    http.post("http://localhost:8787/sessions/s1/unarchive", () => { hits.push("unarchive"); return new HttpResponse(null, { status: 204 }); }),
+    http.delete("http://localhost:8787/sessions/s1", () => { hits.push("delete"); return new HttpResponse(null, { status: 204 }); }),
+  );
+  await archiveSession("s1");
+  await unarchiveSession("s1");
+  await deleteSession("s1");
+  expect(hits).toEqual(["archive", "unarchive", "delete"]);
+});
+
+test("getSessionDocuments GETs the array", async () => {
+  server.use(http.get("http://localhost:8787/sessions/s1/documents", () =>
+    HttpResponse.json([{ phase: "—", key: "question", title: "t", format: "text", content: "q" }]),
+  ));
+  const docs = await getSessionDocuments("s1");
+  expect(docs[0].key).toBe("question");
+});
diff --git a/frontend/src/api/sessions.ts b/frontend/src/api/sessions.ts
index f84b4546..f3a88b7d 100644
--- a/frontend/src/api/sessions.ts
+++ b/frontend/src/api/sessions.ts
@@ -1,5 +1,5 @@
 import { apiFetch } from "./client";
-import type { SessionSummary, UiResponse } from "./types";
+import type { SessionSummary, SessionDocument, UiResponse } from "./types";
 
 export const createSession = (i: { question: string; name?: string }) =>
   apiFetch<{ id: string }>("/sessions", { method: "POST", body: JSON.stringify(i) });
@@ -26,3 +26,21 @@ export const closeSession = (id: string) =>
 
 export const resumeSession = (id: string) =>
   apiFetch<void>(`/sessions/${id}/resume`, { method: "POST" });
+
+export const renameSession = (id: string, name: string) =>
+  apiFetch<void>(`/sessions/${id}/rename`, { method: "POST", body: JSON.stringify({ name }) });
+
+export const setSessionGroup = (id: string, group: string) =>
+  apiFetch<void>(`/sessions/${id}/group`, { method: "POST", body: JSON.stringify({ group }) });
+
+export const archiveSession = (id: string) =>
+  apiFetch<void>(`/sessions/${id}/archive`, { method: "POST" });
+
+export const unarchiveSession = (id: string) =>
+  apiFetch<void>(`/sessions/${id}/unarchive`, { method: "POST" });
+
+export const deleteSession = (id: string) =>
+  apiFetch<void>(`/sessions/${id}`, { method: "DELETE" });
+
+export const getSessionDocuments = (id: string) =>
+  apiFetch<SessionDocument[]>(`/sessions/${id}/documents`);
diff --git a/frontend/src/api/types.ts b/frontend/src/api/types.ts
index 2482b884..db794623 100644
--- a/frontend/src/api/types.ts
+++ b/frontend/src/api/types.ts
@@ -47,6 +47,17 @@ export interface SessionSummary {
   created_at: string;
   updated_at: string | null;
   author: string | null;
+  name: string | null;
+  group: string | null;
+  archived: boolean;
+}
+
+export interface SessionDocument {
+  phase: string;
+  key: string;
+  title: string;
+  format: "markdown" | "sql" | "schema-linking" | "decisions" | "text";
+  content: string;
 }
 
 export interface PreviewResult {