diff --git a/.github/workflows/nextjs.yml b/.github/workflows/nextjs.yml
index 57b7d09..bc11cdd 100644
--- a/.github/workflows/nextjs.yml
+++ b/.github/workflows/nextjs.yml
@@ -30,6 +30,10 @@ jobs:
   # Build job
   build:
     runs-on: ubuntu-latest
+
+    env: 
+       NEXT_PUBLIC_API_URL: ${{secrets.NEXT_PUBLIC_API_URL}}
+       
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -75,6 +79,11 @@ jobs:
             ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-
       - name: Install dependencies
         run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}
+      - name: Check environment variable
+        run: echo NEXT_PUBLIC_API_URL
+      - name: Create .env file
+        run: |
+          echo NEXT_PUBLIC_API_URL=${{ secrets.NEXT_PUBLIC_API_URL }} >> .env
       - name: Build with Next.js
         run: ${{ steps.detect-package-manager.outputs.runner }} next build
       - name: Export with Next.js
@@ -84,6 +93,7 @@ jobs:
         with:
           path: ./out
 
+
   # Deployment job
   deploy:
     environment:
diff --git a/apis/challenge.ts b/apis/challenge.ts
index ff79fbf..8dea8d5 100644
--- a/apis/challenge.ts
+++ b/apis/challenge.ts
@@ -1,4 +1,4 @@
-import client, { ResponseBody } from "./client";
+import client, { ResponseBody, ResponseBody2 } from "./client";
 
 interface GetMyChallengeListResponse extends ResponseBody {
   result: Challenge[];
@@ -13,6 +13,18 @@ export interface Challenge {
   attendanceRate: number;
   totalAttendanceRate: number;
 }
+interface GetChallengeAdsResponse extends ResponseBody2 {
+  result: {
+    mostParticipatedChallenge: Challenge;
+    mostAttendancedChallenge: Challenge;
+    mostRecentlyStartedChallenge: Challenge;
+  };
+}
+
+interface getChallengeSearchResponse extends ResponseBody2 {
+  result: Challenge[];
+}
+
 async function getMyChallengeList(): Promise<GetMyChallengeListResponse> {
   const { data } = await client.get(`/challenges`);
   return data;
@@ -32,8 +44,32 @@ async function getChallengDetail(): Promise<GetChallengeDetailBody> {
   const response = await client.get(
     `/challenges/attendance/2?year=2024&month=6`,
   );
-  // console.log("challengeData", response.data.result);
   return response.data.result;
 }
 
-export { getMyChallengeList, getChallengDetail };
+async function getChallengeAds(): Promise<GetChallengeAdsResponse> {
+  const { data } = await client.get(`/challenges/ads`);
+  return data;
+}
+
+async function getChallengeSearch(
+  keyword: string,
+): Promise<getChallengeSearchResponse> {
+  const { data } = await client.get(`/challenges/search?searchWord=${keyword}`);
+  return data;
+}
+
+async function postNewChallenge(challengeIdx: number): Promise<ResponseBody> {
+  const { data } = await client.post(`/challenges/participation`, {
+    challengeIdx,
+  });
+  return data;
+}
+
+export {
+  getMyChallengeList,
+  getChallengeAds,
+  getChallengeSearch,
+  postNewChallenge,
+  getChallengDetail
+};
diff --git a/apis/client.ts b/apis/client.ts
index c3dbd5a..04a1d94 100644
--- a/apis/client.ts
+++ b/apis/client.ts
@@ -5,6 +5,10 @@ interface ResponseBody {
   code: number;
   message: string;
 }
+interface ResponseBody2 {
+  isSuccess: boolean;
+  message: string;
+}
 
 export const setTokenFromLocalStorage = (access_token: string) => {
   localStorage.setItem("access_token", access_token);
@@ -49,4 +53,4 @@ client.interceptors.request.use(
 );
 
 export default client;
-export type { ResponseBody };
+export type { ResponseBody, ResponseBody2 };
diff --git a/apis/hooks/challenge.ts b/apis/hooks/challenge.ts
index 80128a4..2242fa1 100644
--- a/apis/hooks/challenge.ts
+++ b/apis/hooks/challenge.ts
@@ -1,5 +1,12 @@
-import { getMyChallengeList, getChallengDetail } from "../challenge";
-import { useQuery } from "@tanstack/react-query";
+import {
+  getChallengeAds,
+  getChallengeSearch,
+  getMyChallengeList,
+  postNewChallenge,
+  getChallengDetail,
+} from "../challenge";
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+
 
 function useGetMyChallengeList() {
   const { data } = useQuery({
@@ -18,4 +25,50 @@ function useGetChallengeDetail() {
   return { data };
 }
 
-export { useGetMyChallengeList, useGetChallengeDetail };
+function useGetChallengeAds() {
+  const { data } = useQuery({
+    queryKey: ["getChallengeAds"],
+    queryFn: getChallengeAds,
+  });
+
+  return { data };
+}
+
+function useGetChallengeSearch(keyword: string) {
+  const { data } = useQuery({
+    queryKey: ["getChallengeSearch", keyword],
+    queryFn: () => getChallengeSearch(keyword),
+    enabled: keyword.trim().length !== 0,
+  });
+
+  return { data };
+}
+
+function usePostNewChallenge(
+  challengeIdx: number,
+  challengeName: string,
+  notify: (title: string) => void,
+) {
+  const queryClient = useQueryClient();
+  const { mutate } = useMutation({
+    mutationKey: ["postNewChallenge", challengeIdx],
+    mutationFn: () => postNewChallenge(challengeIdx),
+    onSuccess: () => {
+      notify(challengeName);
+      queryClient.invalidateQueries({
+        queryKey: ["getChallengeSearch"],
+      });
+    },
+  });
+
+  return { mutate };
+}
+
+export {
+  useGetMyChallengeList,
+  useGetChallengeAds,
+  useGetChallengeSearch,
+  usePostNewChallenge,
+  useGetChallengeDetail,
+};
+
diff --git a/components/home/carousel.tsx b/components/home/carousel.tsx
index 53e2f8e..dcd6c07 100644
--- a/components/home/carousel.tsx
+++ b/components/home/carousel.tsx
@@ -1,19 +1,32 @@
 import { NextPage } from "next";
 import FlexBox from "../Flexbox";
-import { PopularChallenge } from "./popular";
+import PopularChallenge from "./popular";
 import useEmblaCarousel from "embla-carousel-react";
 import Autoplay from "embla-carousel-autoplay";
+import { useGetChallengeAds } from "@/apis/hooks/challenge";
 
-export const HomeCarousel: NextPage = () => {
+const HomeCarousel: NextPage = () => {
   const [emblaRef] = useEmblaCarousel({ loop: true }, [Autoplay()]);
+  const { data } = useGetChallengeAds();
 
   return (
-    <div className="w-full embla overflow-hidden rounded-lg " ref={emblaRef}>
+    <div className="w-full embla overflow-hidden rounded-lg" ref={emblaRef}>
       <FlexBox className="embla__container">
-        <PopularChallenge />
-        <PopularChallenge />
-        <PopularChallenge />
+        <PopularChallenge
+          challengeInfo={data?.result.mostAttendancedChallenge}
+          type="mostAttendancedChallenge"
+        />
+        <PopularChallenge
+          challengeInfo={data?.result.mostParticipatedChallenge}
+          type="mostParticipatedChallenge"
+        />
+        <PopularChallenge
+          challengeInfo={data?.result.mostRecentlyStartedChallenge}
+          type="mostRecentlyStartedChallenge"
+        />
       </FlexBox>
     </div>
   );
 };
+
+export default HomeCarousel;
diff --git a/components/home/certifyModal.tsx b/components/home/certifyModal.tsx
index 0e8bbba..22c3532 100644
--- a/components/home/certifyModal.tsx
+++ b/components/home/certifyModal.tsx
@@ -27,7 +27,7 @@ export default function CertifyModal({
   return (
     <>
       <FlexBox className="justify-between items-start">
-        <div className="h3 mb-4">풍물패 두드림 챌린지 인증하기</div>
+        <div className="h3 mb-4">챌린지 인증하기</div>
         <div onClick={() => setIsModalVisible(false)}>
           <Image src={"/svgs/Close.svg"} width={20} height={20} />
         </div>
diff --git a/components/home/challenge.tsx b/components/home/challenge.tsx
index 3015706..29f068d 100644
--- a/components/home/challenge.tsx
+++ b/components/home/challenge.tsx
@@ -3,12 +3,17 @@ import FlexBox from "../Flexbox";
 import { useRouter } from "next/router";
 import { useAtom } from "jotai";
 import { isAdminAtom } from "@/utils/atom";
+import { Challenge as ChallengeType } from "@/apis/challenge";
 
 interface ChallengeProps {
   setIsModalVisible: React.Dispatch<React.SetStateAction<boolean>>;
+  challengeInfo: ChallengeType;
 }
 
-const Challenge: NextPage<ChallengeProps> = ({ setIsModalVisible }) => {
+const Challenge: NextPage<ChallengeProps> = ({
+  setIsModalVisible,
+  challengeInfo,
+}) => {
   const router = useRouter();
   const [isAdmin] = useAtom(isAdminAtom);
 
@@ -20,10 +25,14 @@ const Challenge: NextPage<ChallengeProps> = ({ setIsModalVisible }) => {
         onClick={isAdmin ? null : () => router.push("/challenge")}
       >
         <FlexBox className="w-full justify-between items-start">
-          <div className="h2">풍물패 두드림</div>
-          <div className="h4 text-gray-500">12명 참여 중</div>
+          <div className="h2">{challengeInfo.name}</div>
+          <div className="h4 text-gray-500">
+            {challengeInfo.participantsNum}명 참여 중
+          </div>
         </FlexBox>
-        <div className="h4 self-start">서울시립도서관 4층 | 월 16시</div>
+        <div className="h4 self-start">
+          {challengeInfo.location} | {challengeInfo.schedule}
+        </div>
       </FlexBox>
       <FlexBox direction="col" className="w-full gap-1">
         <FlexBox
@@ -33,12 +42,12 @@ const Challenge: NextPage<ChallengeProps> = ({ setIsModalVisible }) => {
           {!isAdmin && (
             <FlexBox className="gap-1">
               <div className="h5 text-gray-500">개인달성률</div>
-              <div className="h3">100%</div>
+              <div className="h3">{challengeInfo.attendanceRate}%</div>
             </FlexBox>
           )}
           <FlexBox className="gap-1">
             <div className="h5 text-gray-500">전체달성률</div>
-            <div className="h3">100%</div>
+            <div className="h3">{challengeInfo.totalAttendanceRate}%</div>
           </FlexBox>
         </FlexBox>
         <div
diff --git a/components/home/challengeBox.tsx b/components/home/challengeBox.tsx
index a114f41..aae9041 100644
--- a/components/home/challengeBox.tsx
+++ b/components/home/challengeBox.tsx
@@ -1,7 +1,7 @@
 import { NextPage } from "next";
 import FlexBox from "../Flexbox";
 import Challenge from "./challenge";
-import { HomeCarousel } from "./carousel";
+import HomeCarousel from "./carousel";
 import { useRouter } from "next/router";
 import { isAdminAtom } from "@/utils/atom";
 import { useAtom } from "jotai";
@@ -9,6 +9,7 @@ import CertifyModal from "./certifyModal";
 import { useState } from "react";
 import ReactModal from "react-modal";
 import Image from "next/image";
+import { useGetMyChallengeList } from "@/apis/hooks/challenge";
 
 interface HomeChallengeProps {
   onNotify: (msg: string) => void;
@@ -19,6 +20,8 @@ const HomeChallenge: NextPage<HomeChallengeProps> = ({ onNotify }) => {
   const [isAdmin] = useAtom(isAdminAtom);
   const [isOpen, setIsOpen] = useState<boolean>(false);
 
+  const { data: challengeInfo } = useGetMyChallengeList();
+
   return (
     <FlexBox direction="col" className="w-full items-start gap-2 p-4">
       <div className="h1">
@@ -31,8 +34,13 @@ const HomeChallenge: NextPage<HomeChallengeProps> = ({ onNotify }) => {
       >
         {isAdmin ? "새 프로그램 등록" : "참여 프로그램 추가"}
       </div>
-      <Challenge setIsModalVisible={setIsOpen} />
-      <Challenge setIsModalVisible={setIsOpen} />
+      {challengeInfo?.result.map((info) => (
+        <Challenge
+          setIsModalVisible={setIsOpen}
+          challengeInfo={info}
+          key={info.challengeIdx}
+        />
+      ))}
       <ReactModal
         isOpen={isOpen}
         style={modalStyle}
diff --git a/components/home/popular.tsx b/components/home/popular.tsx
index 280a64d..354c03b 100644
--- a/components/home/popular.tsx
+++ b/components/home/popular.tsx
@@ -2,15 +2,41 @@ import { NextPage } from "next";
 import FlexBox from "../Flexbox";
 import React from "react";
 import useEmblaCarousel from "embla-carousel-react";
+import { Challenge } from "@/apis/challenge";
+
+interface PopularChallengeProps {
+  challengeInfo: Challenge;
+  type:
+    | "mostParticipatedChallenge"
+    | "mostAttendancedChallenge"
+    | "mostRecentlyStartedChallenge";
+}
+
+export default function PopularChallenge({
+  challengeInfo,
+  type,
+}: PopularChallengeProps) {
+  const returnTitle = () => {
+    switch (type) {
+      case "mostAttendancedChallenge":
+        return "출석률이 가장 높은 챌린지 🔥";
+        break;
+      case "mostParticipatedChallenge":
+        return "참여자가 가장 많은 챌린지 🔥";
+        break;
+      case "mostRecentlyStartedChallenge":
+        return "가장 최근에 개설된 챌린지 🔥";
+        break;
+    }
+  };
 
-export const PopularChallenge: NextPage = () => {
   return (
     <FlexBox
       direction="col"
       className="w-full bg-gray-100 items-start p-4 min-w-0 flex-[0_0_100%]"
     >
-      <div className="h5 text-gray-700">참여자가 가장 많은 챌린지 🔥</div>
-      <div className="h2">레전드 영화보기 챌린지</div>
+      <div className="h5 text-gray-700">{returnTitle()}</div>
+      <div className="h2">{challengeInfo?.name}</div>
     </FlexBox>
   );
-};
+}
diff --git a/components/home/searchResult.tsx b/components/home/searchResult.tsx
index e17273d..eafaf19 100644
--- a/components/home/searchResult.tsx
+++ b/components/home/searchResult.tsx
@@ -1,15 +1,31 @@
+import { Challenge } from "@/apis/challenge";
 import FlexBox from "../Flexbox";
+import { usePostNewChallenge } from "@/apis/hooks/challenge";
 
 interface SearchResultProps {
-  onClick?: () => void;
+  notify: (title: string) => void;
+  challengeInfo: Challenge;
 }
 
-export default function SearchResult({ onClick }: SearchResultProps) {
+export default function SearchResult({
+  notify,
+  challengeInfo,
+}: SearchResultProps) {
+  const { mutate } = usePostNewChallenge(
+    challengeInfo.challengeIdx,
+    challengeInfo.name,
+    notify,
+  );
+
+  const onClick = () => mutate();
+
   return (
     <FlexBox className="w-full border-b p-2 justify-between">
       <FlexBox direction="col" className="gap-1 items-start">
-        <div className="h3">풍물패 두드림</div>
-        <div className="h4 text-gray-700">서울시립도서관 4층 | 월 16시</div>
+        <div className="h3">{challengeInfo.name}</div>
+        <div className="h4 text-gray-700">
+          {challengeInfo.location} | {challengeInfo.schedule}
+        </div>
       </FlexBox>
       <div className="h2 text-main-color p-2" onClick={onClick}>
         참여
diff --git a/pages/challenge/join.tsx b/pages/challenge/join.tsx
index 25f56db..8df79f1 100644
--- a/pages/challenge/join.tsx
+++ b/pages/challenge/join.tsx
@@ -1,3 +1,4 @@
+import { useGetChallengeSearch } from "@/apis/hooks/challenge";
 import Divider from "@/components/Divider";
 import HeadFunction from "@/components/HeadFunction";
 import NavBar from "@/components/NavBar";
@@ -8,16 +9,17 @@ import Image from "next/image";
 import { useState } from "react";
 import { toast, ToastContainer, Zoom } from "react-toastify";
 import "react-toastify/dist/ReactToastify.css";
+import CheckIcon from "@/public/svgs/Check.svg";
 
 const JoinChallenge: NextPage = () => {
   const [keyword, setKeyword] = useState<string>("");
 
-  const notify = () => {
-    toast.success("(챌린지이름)에 성공적으로 참여하셨습니다.", {
+  const { data } = useGetChallengeSearch(keyword);
+
+  const notify = (title: string) => {
+    toast.success(`${title}에 성공적으로 참여하셨습니다.`, {
       position: "bottom-center",
-      icon: ({ theme, type }) => (
-        <Image src="/svgs/Check.svg" width={24} height={24} />
-      ),
+      icon: ({ theme, type }) => <CheckIcon width={24} height={24} />,
     });
   };
 
@@ -27,8 +29,9 @@ const JoinChallenge: NextPage = () => {
       <SearchBar value={keyword} setValue={setKeyword} />
       <Divider height={8} />
       <div className="w-full px-4">
-        <SearchResult onClick={notify} />
-        <SearchResult onClick={notify} />
+        {data?.result.map((info) => (
+          <SearchResult notify={notify} challengeInfo={info} />
+        ))}
       </div>
       <NavBar />
       <ToastContainer
diff --git a/pages/index.tsx b/pages/index.tsx
index 881a1fe..d5b3001 100644
--- a/pages/index.tsx
+++ b/pages/index.tsx
@@ -2,21 +2,20 @@ import HeadFunction from "@/components/HeadFunction";
 import { NextPage } from "next";
 import NavBar from "@/components/NavBar";
 import Challenge from "@/components/home/challenge";
-import { HomeCarousel } from "@/components/home/carousel";
+import HomeCarousel from "@/components/home/carousel";
 import { HomeHeader } from "@/components/home/header";
 import HomeChallenge from "@/components/home/challengeBox";
 import FlexBox from "@/components/Flexbox";
 import { ToastContainer, Zoom, toast } from "react-toastify";
 import Image from "next/image";
 import "react-toastify/dist/ReactToastify.css";
+import CheckIcon from "@/public/svgs/Check.svg";
 
 const Home: NextPage = () => {
   const notify = (msg: string) => {
     toast.success(msg, {
       position: "bottom-center",
-      icon: ({ theme, type }) => (
-        <Image src="/svgs/Check.svg" width={24} height={24} />
-      ),
+      icon: ({ theme, type }) => <CheckIcon width={24} height={24} />,
     });
   };