diff --git a/packages/core/src/api/guild.ts b/packages/core/src/api/guild.ts
index c1b6a9cac..fc5c6e461 100644
--- a/packages/core/src/api/guild.ts
+++ b/packages/core/src/api/guild.ts
@@ -92,6 +92,8 @@ import {
 	type RESTPostAPIGuildsMFAResult,
 	type RESTPostAPIGuildsResult,
 	type RESTPutAPIGuildBanJSONBody,
+	type RESTPutAPIGuildMemberJSONBody,
+	type RESTPutAPIGuildMemberResult,
 	type RESTPutAPIGuildOnboardingJSONBody,
 	type RESTPutAPIGuildOnboardingResult,
 	type RESTPutAPIGuildTemplateSyncResult,
@@ -167,6 +169,27 @@ export class GuildsAPI {
 		await this.rest.delete(Routes.guild(guildId), { reason, signal });
 	}
 
+	/**
+	 * Adds user to the guild
+	 *
+	 * @see {@link https://discord.com/developers/docs/resources/guild#add-guild-member}
+	 * @param guildId - The id of the guild to add the user to
+	 * @param userId - The id of the user to add
+	 * @param body - The data for adding users to the guild
+	 * @param options - The options for adding users to the guild
+	 */
+	public async addMember(
+		guildId: Snowflake,
+		userId: Snowflake,
+		body: RESTPutAPIGuildMemberJSONBody,
+		{ signal }: Pick<RequestData, 'signal'> = {},
+	) {
+		return this.rest.put(Routes.guildMember(guildId, userId), {
+			body,
+			signal,
+		}) as Promise<RESTPutAPIGuildMemberResult>;
+	}
+
 	/**
 	 * Fetches all the members of a guild
 	 *