# SocialFetch TikTok Video Comment Replies Lister

> SocialFetch TikTok Video Comment Replies Lister is a paid API for AI agents from api.socialfetch.dev, paid per call via x402, $0.014/call, status unknown (last checked 2026-09-14).

Lists paginated replies to a specific TikTok video comment, given the parent comment ID and video URL.

## Facts

- Endpoint: GET https://api.socialfetch.dev/v1/tiktok/videos/comments/replies
- Price: $0.014/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/socialfetch-tiktok-video-comment-replies-lister-39cad1fc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_99CFJFCk4EfVvm5z3MEko

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability socialfetch-tiktok-video-comment-replies-lister-39cad1fc
```

Example prompt: Can you pull all the replies to comment ID '7321049283740123456' on this TikTok video: https://www.tiktok.com/@username/video/7300000000000000000?

## When to prefer this

Use this endpoint when you need to drill into the reply thread of a specific TikTok comment identified from a prior call to the List TikTok video comments endpoint. Prefer this over general comment listing when you need nested conversation data, sentiment on a specific comment, or want to track engagement depth on a particular reply chain.

## Known failure modes

- Invalid or missing commentId returns an error — commentId must be a valid parent comment ID from the List TikTok video comments endpoint
- Invalid or inaccessible TikTok video URL causes a 4xx error
- Deleted or private video/comment returns no data or an error
- Expired or invalid pagination cursor returns an error — start fresh without cursor
- Rate limiting or TikTok platform restrictions may cause transient failures
- Comment has no replies — returns an empty list

## How this service works

List replies to a TikTok video comment.

## Output

A paginated list of reply objects for the specified TikTok comment, including reply text, author details, timestamps, like counts, and an opaque cursor for fetching subsequent pages.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "commentId",
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "maxLength": 4096,
       "minLength": 1,
       "description": "Link to the TikTok video that contains the parent comment."
      },
      "cursor": {
       "type": "string",
       "minLength": 1,
       "description": "Opaque cursor from a previous response to fetch the next page."
      },
      "commentId": {
       "type": "string",
       "minLength": 1,
       "description": "Parent comment id from List TikTok video comments (`data.comments[].id`)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/socialfetch-tiktok-video-comment-replies-lister-39cad1fc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.socialfetch.dev](https://www.zero.xyz/host/api.socialfetch.dev/llms.txt)