diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..a514fdf
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,10 @@
+WOV_CLAN_ID=
+WOV_API_KEY=
+WOV_FETCH_INTERVAL="14400000" # 4 hours
+
+QUEST_REWARDS=
+QUEST_EXCLUDE=
+
+DISCORD_WEBHOOK_URL=
+DISCORD_MENTION=
+DISCORD_REWARDS_GIVER=
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 9b1ee42..2f85aa5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 # Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
 
+.quest_cache
+
 # Logs
 
 logs
diff --git a/bun.lockb b/bun.lockb
index e22b888..093b2d9 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 254e614..38ac160 100644
--- a/package.json
+++ b/package.json
@@ -11,5 +11,8 @@
   },
   "peerDependencies": {
     "typescript": "^5.0.0"
+  },
+  "dependencies": {
+    "zod": "^3.24.4"
   }
 }
diff --git a/src/discord.ts b/src/discord.ts
new file mode 100644
index 0000000..985543c
--- /dev/null
+++ b/src/discord.ts
@@ -0,0 +1,81 @@
+import { env } from "./env";
+import type { QuestResult } from "./wov";
+
+export type DiscordMessage = {
+  content: string;
+  embeds: Array<DiscordEmbed>;
+};
+
+export type DiscordEmbed = {
+  title?: string;
+  description: string;
+  image?: {
+    url: string;
+  };
+  color: number;
+};
+
+export const postEmbed = async (result: QuestResult): Promise<void> => {
+  const embed = makeEmbed(result);
+  await fetch(env.DISCORD_WEBHOOK_URL, {
+    method: "POST",
+    body: JSON.stringify(embed),
+    headers: {
+      Accept: "application/json",
+      "Content-Type": "application/json",
+    },
+  });
+};
+
+const makeEmbed = (result: QuestResult): DiscordMessage => {
+  const imageUrl = result.quest.promoImageUrl;
+  const color = parseInt(result.quest.promoImagePrimaryColor.substring(1), 16);
+  const participants = result.participants.toSorted((a, b) => b.xp - a.xp);
+
+  let rewardsEmbed: DiscordEmbed | undefined;
+  if (env.QUEST_REWARDS) {
+    console.log(env.QUEST_REWARDS);
+    const rewardedParticipants = participants
+      .map((x) => x.username)
+      .filter((x) => !env.QUEST_EXCLUDE.includes(x));
+    const medals = ["🥇", "🥈", "🥉"].concat(
+      new Array(rewardedParticipants.length).fill("🏅"),
+    );
+
+    const rewards = rewardedParticipants
+      .slice(0, Math.min(rewardedParticipants.length, env.QUEST_REWARDS.length))
+      .map(
+        (username, i) =>
+          `- ${medals[i]} ${username} - ${env.QUEST_REWARDS![i]}`,
+      );
+
+    rewardsEmbed = {
+      title: "Récompenses",
+      description: `${rewards.join("\n")}\n\n-# Voir avec ${env.DISCORD_REWARDS_GIVER} pour récupérer les récompenses !`,
+      color,
+    };
+  }
+
+  return {
+    content: `-# ||${env.DISCORD_MENTION}||`,
+    embeds: [
+      {
+        description: `# Résultats de quête\n\nMerci à toutes et à tous d'avoir participé 🫡`,
+        color,
+        image: {
+          url: imageUrl,
+        },
+      },
+      ...(rewardsEmbed ? [rewardsEmbed] : []),
+      {
+        title: "Classement",
+        description: participants
+          .filter((x) => !env.QUEST_EXCLUDE.includes(x.username))
+          .filter((_, i) => i < 8)
+          .map((p, i) => `${i + 1}. ${p.username} - ${p.xp}xp`)
+          .join("\n"),
+        color,
+      },
+    ],
+  };
+};
diff --git a/src/env.ts b/src/env.ts
new file mode 100644
index 0000000..d0dc981
--- /dev/null
+++ b/src/env.ts
@@ -0,0 +1,31 @@
+import { env as bunEnv } from "bun";
+import { z } from "zod";
+
+const schema = z.object({
+  DISCORD_WEBHOOK_URL: z.string(),
+  DISCORD_MENTION: z.string(),
+  DISCORD_REWARDS_GIVER: z.string(),
+  WOV_API_KEY: z.string(),
+  WOV_CLAN_ID: z.string(),
+  WOV_FETCH_INTERVAL: z.coerce.number(),
+  QUEST_REWARDS: z
+    .string()
+    .transform((x) => x.split(",").map((x) => x.trim()))
+    .optional(),
+  QUEST_EXCLUDE: z
+    .string()
+    .transform((x) => x.split(",").map((x) => x.trim()))
+    .optional()
+    .default(""),
+});
+
+const result = schema.safeParse(bunEnv);
+if (!result.success) {
+  console.log("❌ Invalid environments variables:");
+  console.log(
+    result.error.errors.map((x) => `- ${x.path.join(".")}: ${x.message}`),
+  );
+  process.exit(1);
+}
+
+export const env = result.data;
diff --git a/src/index.ts b/src/index.ts
index 2a5e4b8..c57ca14 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1 +1,14 @@
-console.log("Hello via Bun!");
+import { postEmbed } from "./discord";
+import { env } from "./env";
+import { checkForNewQuest } from "./wov";
+
+const fn = async () => {
+  const quest = await checkForNewQuest();
+  if (quest) {
+    await postEmbed(quest);
+    console.log(`Quest result posted at: ${new Date().toISOString()}`);
+  }
+};
+
+await fn();
+setInterval(fn, env.WOV_FETCH_INTERVAL);
diff --git a/src/wov.ts b/src/wov.ts
new file mode 100644
index 0000000..9306bf7
--- /dev/null
+++ b/src/wov.ts
@@ -0,0 +1,36 @@
+import { env } from "./env";
+
+export type QuestResult = {
+  quest: {
+    id: string;
+    promoImageUrl: string;
+    promoImagePrimaryColor: string;
+  };
+  participants: Array<QuestParticipant>;
+};
+
+export type QuestParticipant = {
+  playerId: string;
+  username: string;
+  xp: number;
+};
+
+export const checkForNewQuest = async (): Promise<QuestResult | null> => {
+  const response = await fetch(
+    `https://api.wolvesville.com/clans/${env.WOV_CLAN_ID}/quests/history`,
+    {
+      method: "GET",
+      headers: { Authorization: `Bot ${env.WOV_API_KEY}` },
+    },
+  );
+  const history = (await response.json()) as Array<QuestResult>;
+
+  const lastId = history[0].quest.id;
+  const cacheFile = Bun.file(".quest_cache");
+  if ((await cacheFile.exists()) && (await cacheFile.text()) === lastId) {
+    return null;
+  }
+
+  cacheFile.write(lastId);
+  return history[0];
+};
diff --git a/tsconfig.json b/tsconfig.json
index 238655f..c453b49 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -22,6 +22,11 @@
     // Some stricter flags (disabled by default)
     "noUnusedLocals": false,
     "noUnusedParameters": false,
-    "noPropertyAccessFromIndexSignature": false
+    "noPropertyAccessFromIndexSignature": false,
+
+    "baseUrl": ".",
+    "paths": {
+      "~/*": ["./src/*"]
+    }
   }
 }