POST/v1/tiktok/comment-replies

TikTok Comment Replies API

Get replies to a specific TikTok comment. Thread analysis from $0.01/call.

Fetch replies to a specific comment on a TikTok video. Returns reply text, author info, and engagement data.

Full Docs Get API Key — Free $5 Credit $0.01 / call

Try it live

Fill in the fields and hit Run to see a real response.

POST/v1/tiktok/comment-repliestt-comment-replies$0.01/call

Response

Example response — hit "Send Request" to see a live result

{
  "ok": true,
  "data": {
    "replies": [
      {
        "text": "I agree!",
        "user": {
          "uniqueId": "replier"
        },
        "diggCount": 10
      }
    ],
    "cursor": "20",
    "hasMore": true
  }
}

Features

✓

Comment reply threads

Provide a comment_id and its parent video_id to fetch the full thread of replies beneath that specific comment.

✓

Reply author info

Each reply includes a user object with the replier's uniqueId, so you can map who is participating in a sub-conversation.

✓

Engagement data

Replies carry their own diggCount, letting you find the most-liked responses within a thread.

✓

Pagination support

Cursor and hasMore fields let you page through long reply threads on highly active comments without truncation.

Use cases

Thread Analysis

Analyze full comment threads for deeper engagement insights.

Conversation Mining

Mine conversations in comment threads for audience insights.

Quick start

Copy this snippet and start making calls.

const res = await fetch('https://api.yepapi.com/v1/tiktok/comment-replies', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "comment_id": "7234567890123456789",
    "video_id": "7234567890",
    "cursor": "0",
    "count": "20"
  }),
});
const data = await res.json();
console.log(data);

TikTok Comment Replies API for full thread analysis

The YepAPI TikTok Comment Replies API drills into a single comment to retrieve its reply thread. Provide the comment ID and its parent video ID, and page through every reply — each with its author and like count — to capture conversations the top-level comments view never shows.

It is the companion to the TikTok Comments API: that endpoint gives you the comments and their reply counts, and this one expands the threads worth reading in full for the deepest engagement insight.

What is a TikTok Comment Replies API?

A TikTok Comment Replies API returns the nested replies under one specific comment, rather than the top-level comments on a video. With YepAPI you POST both a comment_id and its video_id to /v1/tiktok/comment-replies and receive a replies array where each entry holds the reply text, a user object with the replier's uniqueId, and a diggCount, plus cursor pagination. Because reply threads are not exposed by any open TikTok endpoint, this lets you reconstruct full conversations — essential when the real discussion happens in the replies, not the headline comments.

Build your own conversation-mining tool

This endpoint enables true conversation mining. First call the TikTok Comments API to list a video's comments and their replyCounts, then call this endpoint for each high-reply comment to pull the complete thread. Reconstruct the back-and-forth, run sentiment over the whole conversation, and identify the most influential repliers by diggCount. The two endpoints together give you the full comment tree of a video — a depth of audience insight single-level scraping can never reach. One YepAPI key extends this to YouTube and Instagram.

TikTok Comment Replies API pricing — $0.01 per call

Each call costs $0.01 and returns one page of replies for a given comment plus a cursor. You pay per page, so you only spend on the threads you actually expand. Pulling the full replies for the 20 busiest comments on a video typically costs well under a dollar, making deep thread analysis very affordable.

Why both IDs are required and what it unlocks

This endpoint needs the comment_id and its parent video_id together — the comment identifies the thread, the video scopes it. That pairing comes straight from the Comments API response, making the two a natural pipeline: list comments, then expand the threads that matter. By going one level deeper than top-level comments, you capture the debates, follow-up questions, and creator replies where the most revealing engagement actually lives.

Try the TikTok Comment Replies API free

Start with $5 in free credit and no credit card. That is 500 page fetches — enough to expand threads across many videos and build a conversation-mining tool before paying. Sign up, copy your key, and pull your first reply thread now.

Start making API calls in 30 seconds

$5 free credit on signup. No credit card required. Pay per call.

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What developers say

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Frequently asked questions

Fetch replies to a specific comment on a TikTok video. Returns reply text, author info, and engagement data.

Each API call costs $0.01. No monthly minimums or subscriptions — you only pay for what you use.

Sign up for a free API key, then send a POST request to /v1/tiktok/comment-replies. Check the code example above for a ready-to-use snippet in JavaScript, cURL, or Python.

YepAPI bundles SEO, AI, and web scraping APIs under one key with no monthly minimums. You get lower per-call pricing, a unified dashboard, and one billing account instead of managing multiple providers.