diff --git a/README.md b/README.md
index 7190c906..d8de86c8 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,8 @@ Working endpoints are:
 - `/api/v1/accounts/:id/unfollow`
 - `/api/v1/accounts/:id/block`
 - `/api/v1/accounts/:id/unblock`
+- `/api/v1/accounts/:id/mute`
+- `/api/v1/accounts/:id/unmute`
 - `/api/v1/accounts/update_credentials`
 - `/api/v1/accounts/verify_credentials`
 - `/api/v1/statuses`
diff --git a/database/entities/Status.ts b/database/entities/Status.ts
index eecfbc98..f3088899 100644
--- a/database/entities/Status.ts
+++ b/database/entities/Status.ts
@@ -101,6 +101,8 @@ export class Status extends BaseEntity {
 		newStatus.isReblog = false;
 		newStatus.announces = [];
 
+		// TODO: Add default language
+
 		await newStatus.save();
 		return newStatus;
 	}
diff --git a/server/api/api/v1/accounts/[id]/mute.ts b/server/api/api/v1/accounts/[id]/mute.ts
new file mode 100644
index 00000000..22218dcb
--- /dev/null
+++ b/server/api/api/v1/accounts/[id]/mute.ts
@@ -0,0 +1,64 @@
+import { getUserByToken } from "@auth";
+import { parseRequest } from "@request";
+import { errorResponse, jsonResponse } from "@response";
+import { MatchedRoute } from "bun";
+import { Relationship } from "~database/entities/Relationship";
+import { User } from "~database/entities/User";
+
+/**
+ * Follow a user
+ */
+export default async (
+	req: Request,
+	matchedRoute: MatchedRoute
+): Promise<Response> => {
+	const id = matchedRoute.params.id;
+
+	// Check auth token
+	const token = req.headers.get("Authorization")?.split(" ")[1] || null;
+
+	if (!token)
+		return errorResponse("This method requires an authenticated user", 422);
+
+	const self = await getUserByToken(token);
+
+	if (!self) return errorResponse("Unauthorized", 401);
+
+	// eslint-disable-next-line @typescript-eslint/no-unused-vars
+	const { notifications, duration } = await parseRequest<{
+		notifications: boolean;
+		duration: number;
+	}>(req);
+
+	const user = await User.findOneBy({
+		id,
+	});
+
+	if (!user) return errorResponse("User not found", 404);
+
+	// Check if already following
+	let relationship = await self.getRelationshipToOtherUser(user);
+
+	if (!relationship) {
+		// Create new relationship
+
+		const newRelationship = await Relationship.createNew(self, user);
+
+		self.relationships.push(newRelationship);
+		await self.save();
+
+		relationship = newRelationship;
+	}
+
+	if (!relationship.muting) {
+		relationship.muting = true;
+	}
+	if (notifications ?? true) {
+		relationship.muting_notifications = true;
+	}
+
+	// TODO: Implement duration
+
+	await relationship.save();
+	return jsonResponse(await relationship.toAPI());
+};
diff --git a/server/api/api/v1/accounts/[id]/unmute.ts b/server/api/api/v1/accounts/[id]/unmute.ts
new file mode 100644
index 00000000..912ae511
--- /dev/null
+++ b/server/api/api/v1/accounts/[id]/unmute.ts
@@ -0,0 +1,54 @@
+import { getUserByToken } from "@auth";
+import { errorResponse, jsonResponse } from "@response";
+import { MatchedRoute } from "bun";
+import { Relationship } from "~database/entities/Relationship";
+import { User } from "~database/entities/User";
+
+/**
+ * Follow a user
+ */
+export default async (
+	req: Request,
+	matchedRoute: MatchedRoute
+): Promise<Response> => {
+	const id = matchedRoute.params.id;
+
+	// Check auth token
+	const token = req.headers.get("Authorization")?.split(" ")[1] || null;
+
+	if (!token)
+		return errorResponse("This method requires an authenticated user", 422);
+
+	const self = await getUserByToken(token);
+
+	if (!self) return errorResponse("Unauthorized", 401);
+
+	const user = await User.findOneBy({
+		id,
+	});
+
+	if (!user) return errorResponse("User not found", 404);
+
+	// Check if already following
+	let relationship = await self.getRelationshipToOtherUser(user);
+
+	if (!relationship) {
+		// Create new relationship
+
+		const newRelationship = await Relationship.createNew(self, user);
+
+		self.relationships.push(newRelationship);
+		await self.save();
+
+		relationship = newRelationship;
+	}
+
+	if (relationship.muting) {
+		relationship.muting = false;
+	}
+
+	// TODO: Implement duration
+
+	await relationship.save();
+	return jsonResponse(await relationship.toAPI());
+};
diff --git a/server/api/api/v1/statuses/index.ts b/server/api/api/v1/statuses/index.ts
index a7fb451c..ba132405 100644
--- a/server/api/api/v1/statuses/index.ts
+++ b/server/api/api/v1/statuses/index.ts
@@ -102,7 +102,13 @@ export default async (req: Request): Promise<Response> => {
 		account: user,
 		application,
 		content: status,
-		visibility: visibility || "public",
+		visibility:
+			visibility ||
+			(config.defaults.visibility as
+				| "public"
+				| "unlisted"
+				| "private"
+				| "direct"),
 		sensitive: sensitive || false,
 		spoiler_text: spoiler_text || "",
 		emojis: [],
diff --git a/tests/api.test.ts b/tests/api.test.ts
index 5d289146..2ac8ca3e 100644
--- a/tests/api.test.ts
+++ b/tests/api.test.ts
@@ -339,6 +339,78 @@ describe("POST /api/v1/accounts/:id/unblock", () => {
 	});
 });
 
+describe("POST /api/v1/accounts/:id/mute with notifications parameter", () => {
+	test("should mute the specified user and return an APIRelationship object with notifications set to false", async () => {
+		const response = await fetch(
+			`${config.http.base_url}/api/v1/accounts/${user2.id}/mute`,
+			{
+				method: "POST",
+				headers: {
+					Authorization: `Bearer ${token.access_token}`,
+					"Content-Type": "application/json",
+				},
+				body: JSON.stringify({ notifications: true }),
+			}
+		);
+
+		expect(response.status).toBe(200);
+		expect(response.headers.get("content-type")).toBe("application/json");
+
+		const account: APIRelationship = await response.json();
+
+		expect(account.id).toBe(user2.id);
+		expect(account.muting).toBe(true);
+		expect(account.muting_notifications).toBe(true);
+	});
+
+	test("should mute the specified user and return an APIRelationship object with notifications set to true", async () => {
+		const response = await fetch(
+			`${config.http.base_url}/api/v1/accounts/${user2.id}/mute`,
+			{
+				method: "POST",
+				headers: {
+					Authorization: `Bearer ${token.access_token}`,
+					"Content-Type": "application/json",
+				},
+				body: JSON.stringify({ notifications: false }),
+			}
+		);
+
+		expect(response.status).toBe(200);
+		expect(response.headers.get("content-type")).toBe("application/json");
+
+		const account: APIRelationship = await response.json();
+
+		expect(account.id).toBe(user2.id);
+		expect(account.muting).toBe(true);
+		expect(account.muting_notifications).toBe(true);
+	});
+});
+
+describe("POST /api/v1/accounts/:id/unmute", () => {
+	test("should unmute the specified user and return an APIRelationship object", async () => {
+		const response = await fetch(
+			`${config.http.base_url}/api/v1/accounts/${user2.id}/unmute`,
+			{
+				method: "POST",
+				headers: {
+					Authorization: `Bearer ${token.access_token}`,
+					"Content-Type": "application/json",
+				},
+				body: JSON.stringify({}),
+			}
+		);
+
+		expect(response.status).toBe(200);
+		expect(response.headers.get("content-type")).toBe("application/json");
+
+		const account: APIRelationship = await response.json();
+
+		expect(account.id).toBe(user2.id);
+		expect(account.muting).toBe(false);
+	});
+});
+
 afterAll(async () => {
 	const activities = await RawActivity.createQueryBuilder("activity")
 		.where("activity.data->>'actor' = :actor", {