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Explore practical examples of using the Paragraph SDK to interact with publications, posts, coins, and user profiles.

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Setup

Before running any examples, make sure you have the SDK installed and initialized: 
import { ParagraphAPI } from "@paragraph_xyz/sdk"

const api = new ParagraphAPI()

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Examples

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Fetching paginated posts

Retrieve posts from a publication with pagination support. This example demonstrates how to fetch multiple pages of posts using the cursor-based pagination. 
/**
 * Given a Paragraph publication slug, fetch the first two
 * pages of posts.
 */
async function fetchParagraphPosts(slug: string) {
  const publication = await api.getPublicationBySlug(slug)
  console.log("Publication:", publication)

  const posts = []

  const firstBatch = await api.getPosts(publication.id, {})
  posts.push(...firstBatch.items)

  console.log("Posts:", firstBatch.items)

  if (firstBatch.pagination.hasMore && firstBatch.pagination.cursor) {
    const secondBatch = await api.getPosts(publication.id, {
      cursor: firstBatch.pagination.cursor
    })
    posts.push(...secondBatch.items)
  }

  console.log(`Last ${posts.length} posts from ${slug}, out of ${firstBatch.pagination.total} posts: ${JSON.stringify(firstBatch.items)}`)
}

Last 2 posts from @blog, out of 39 posts: [
  {
    "id": "jBY6aEvHXTneYkxnHQ9k",
    "title": "What We're Learning from Coins on Paragraph",
    "slug": "what-were-learning-from-coins-on-paragraph",
    "staticHtml": "<h3>Why coins?</h3><p>It's been a little over a month since we...[truncated]",
    "json": "{\"type\":\"doc\",\"content\":[{\"type\":\"heading\",\"attrs\":{\"textAlign\":\"left\",\"level\":3}...[truncated]",
    "markdown": "### Why coins?\n\nIt's been a little over a month since we [shipped]...[truncated]",
    "coinId": "MTmpnfHJWMTcd84d9kWB",
    "publishedAt": "2025-09-03T14:30:09.640Z",
    "updatedAt": "2025-09-04T20:33:28.966Z"
  },
]

Pagination: {
  "cursor": "eyJjcmVhdGVkQXQiOiIyMDI1LTA5LTA1VDEwOjE1OjMyLjAwMFoifQ",
  "hasMore": true,
  "total": 39
}

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Working with coins and holders

Fetch coin information and holder data associated with a specific post. This example shows how to retrieve monetization details for content. 
/**
 * Given a publication & post slug, fetch coin & holders.
 */
async function fetchCoinFromPost(publicationSlug: string, postSlug: string) {
  const publication = await api.getPublicationBySlug(publicationSlug)
  const publicationId = publication.id

  const post = await api.getPost({
    publicationId: publicationId,
    postSlug: postSlug
  })

  if (post.coinId) {
    const [coin, holders] = await Promise.all([
      api.getCoin(post.coinId),
      api.getCoinHolders(post.coinId)
    ])
    console.log("Fetched coin & holders from post:", coin, holders)
  }
}

Fetched coin & holders from post:
{
  "id": "N3j7OrRYuRKZQM1rhYEh",
  "contractAddress": "0xe9bb3166ff5f96381e257d509a801303b68e5d34",
  "symbol": "WDLA8I",
  "postId": "WDla8iypUlssljGYjk3h"
}
{
  "items": [
    {
      "walletAddress": "0xf3EA0031318D72bc1094F1F7757eA0C21AB7B9d8",
      "balance": "692968251623303893599919671",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0xe9bb3166ff5F96381E257d509a801303b68E5D34",
      "balance": "100000000000000000000000000",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0x7f9E22F20dcFC3DeC17b46399cc584efB8c5A258",
      "balance": "20199589120082817066031281",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0x34D600129974704933a7E2619FB98c9fe030Fcb5",
      "balance": "17897201041146921014305499",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0x11111113eA761E8605CE2bb5051F74D2940E3B6B",
      "balance": "15009842364429493492778480",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0xAf328cD95630B34fc7E3f38d268666F3EbD78cC7",
      "balance": "14140720297880197457303025",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0xF0344f61EDF4599a46743A92fBBa74d365B16352",
      "balance": "13730282600000000000000000",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0x44dF085447dBEBCf69C6675c3B8A795c7fdeB3F4",
      "balance": "12301804207719445739306739",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0xd53c3e1e2c76165C675Aa7ADd2630f4c78B8C8aE",
      "balance": "10900130118020538645621876",
      "supportedAt": "2025-09-09T18:17:55.599Z"
    },
    {
      "walletAddress": "0x74BE1a3d4C5aF15a22ca1BFc27C1fA6084caDd78",
      "balance": "10336598882089679867027544",
      "supportedAt": "2025-09-09T18:17:55.599Z",
      "userId": "UwjHeDkUp0tGTvgCd585"
    }
  ],
  "pagination": {
    "cursor": "0x000000000000000000000000000000000000000000084595163347d29334c08faee989fda15dfa276bebf116b81d26ba233235ce",
    "hasMore": true,
    "total": 205
  }
}

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User profile lookup

Retrieve user profile information by wallet address, including any associated Farcaster profiles. 
/**
 * Given a wallet address, fetch the user profile including
 * any associated Farcaster profile.
 */
async function getUserProfileByWallet(walletAddress: string) {
  const user = await api.getUserByWallet(walletAddress)

  console.log("User profile:", user)
}

User profile: {
  "id": "AeAOtR8TqKWyzG5apA1R",
  "walletAddress": "0xc9ddb5E37165827BBBFf15b582E232C06862C4E8",
  "avatarUrl": "https://storage.googleapis.com/papyrus_images/cb027d7a045c7c1d6b6700d9c95b2f56",
  "publicationId": "BMV6abfvCSUl51ErCVzd",
  "name": "Colin Armstrong",
  "farcaster": {
    "fid": 12312,
    "username": "paragraph",
    "displayName": "Paragraph"
  }
}

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Next steps