# Answers

> Short, concrete answers to questions about social media data APIs: what an endpoint costs, how to export data and how to connect AI agents over MCP.

Canonical page: https://okdata.online/answers/

One question per page, answered with the endpoint, the price and working code.

- [How do I give Claude access to Douyin data through MCP?](https://okdata.online/answers/claude-douyin-data-mcp/): Add the okdata MCP server (https://api.okdata.online/mcp) to Claude with your API key in an Authorization header. Claude gets find, describe and call tools and can then search Douyin videos ($0.02 a call), read comments ($0.002 a page) and check the hot search list ($0.002) by itself. No Douyin account or cookie is needed.
- [How do I export all articles of a WeChat Official Account without logging in?](https://okdata.online/answers/export-wechat-official-account-articles/): Find the account's biz ID with Official Account search, page through its history 10 articles per call ($0.04 each), then fetch each article as Markdown for $0.02. No QR login or cookie is involved. A 500-article account costs $12.58 in full, or $2.58 for titles and links only.
- [Which TikTok comments API can I use for sentiment analysis?](https://okdata.online/answers/tiktok-comments-api-sentiment-analysis/): Use TikTok video comments (/v1/tiktok/videos/comments/list): $0.002 per call with about 50 comments a page, so 1,000 comments cost $0.04. Each comment has text, likes, reply count, time and author, which is what a sentiment model needs. Find the videos first with TikTok video search at $0.002 a call.
- [How much does a Xiaohongshu (RedNote) note search API cost?](https://okdata.online/answers/xiaohongshu-note-search-api-price/): $0.02 per call on okdata. One call returns a page of about 20 notes, so 1,000 notes take 50 calls and cost $1.00. There is no plan or minimum, failed calls are free, and the price is the same for every sort order.