# TikTok Comment Replies

> TikTok Comment Replies is a paid API for AI agents from Fiber AI API at mpp.orthogonal.com, paid per call via MPP, $0.08/call, status unknown (last checked 2026-09-14).

Fetches paginated replies to a specific TikTok comment, returning a list of reply objects per page.

## Facts

- Endpoint: POST https://mpp.orthogonal.com/fiber/v1/tiktok/comment-replies
- Price: $0.08/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Provider: Fiber AI API
- Docs: https://api.fiber.ai
- Website: https://api.fiber.ai
- Tags: contacts, email, phone, enrichment, data
- Canonical page: https://www.zero.xyz/c/fiber-ai-api-tiktok-comment-replies-01a95964
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_H4rF2KfUJ2qDozrIOAqNh

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 fiber-ai-api-tiktok-comment-replies-01a95964 -d '<json body>'
```

Example prompt: Can you pull the replies to this TikTok comment — comment ID 7289432198765432110 — and give me the first page of responses?

## When to prefer this

Use this endpoint when you need to extract or analyze replies to a specific TikTok comment, especially for engagement analysis, sentiment research, or social listening. Prefer this over general TikTok scraping tools when you need paginated, structured reply data tied to a known comment ID.

## Known failure modes

- Comment ID not found or deleted — returns 404 or empty result
- Invalid or expired pagination cursor — returns error or restarts pagination
- TikTok rate limiting or access restrictions — returns 429 or access denied error
- Comment belongs to a private or restricted account — returns permission error
- Malformed request body — returns 400 validation error

## How this service works

Fetches paginated replies to a TikTok comment. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

## Output

A paginated list of reply objects for the specified TikTok comment, including reply text, author information, timestamps, and a cursor or page token to retrieve subsequent pages.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiber-ai-api-tiktok-comment-replies-01a95964/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.orthogonal.com](https://www.zero.xyz/host/mpp.orthogonal.com/llms.txt)