Connect Dify to TikTok, Reddit and Xiaohongshu data
Dify can read publicly visible posts, comments and profiles on 18 platforms, including TikTok, Reddit and Xiaohongshu through SocialToAI's hosted MCP server: add one address and an API key that Dify sends in a header. Calls cost from 1 credit (≈ $0.002–$0.0033); failed calls are free.
Set up Dify
Dify sends a SocialToAI API key in a header. The key stays where the steps below put it, never in an address or a chat.
- Create a key in the console.
- In Dify, open Tools → MCP, add an HTTP server and fill in these values; the header is under the advanced settings.
- Replace <YOUR_API_KEY> with your key and save. The tools can then be added to an agent or a workflow.
| Tools → MCP → Add MCP Server (HTTP) | Value |
|---|---|
| Server URL | https://mcp.socialtoai.com/mcp |
| Name | SocialToAI |
| Server identifier | socialtoai |
| Headers | Authorization: Bearer <YOUR_API_KEY> |
Check that it works
Ask Dify: “Which SocialToAI tools can you use?” It lists 18 tools; finding and listing them is free. Then ask in plain words: you do not name tools or parameters, the client picks them.
What to ask
A first question on each platform, and the call it makes. The credits are per call; your AI may make a few calls for one answer.
| Platform | Ask | Price key | Credits |
|---|---|---|---|
| TikTok | Search TikTok for videos about "space station". | tiktok.search | 2 |
| Search Reddit for posts about "saturn rings". | reddit.search | 2 | |
| X (Twitter) | Search X for posts about "weather forecast". | x.search | 2 |
| YouTube | Search YouTube for videos about "meteor shower". | youtube.search | 2 |
| Xiaohongshu (RedNote) | Search Xiaohongshu for notes about "咖啡". | xiaohongshu.search | 12 |
| Douyin | Search Douyin for videos about "露营". | douyin.search | 12 |
| Find Instagram accounts about "nike". | instagram.search:user | 3 | |
| Search LinkedIn for posts about "ai agents". | linkedin.search | 2 |
What it costs
Calls cost from 1 credit (≈ $0.002–$0.0033), and every answer states what it charged and the balance left. Failed calls are free; a search that runs and finds nothing is charged as a call. 100 free credits on sign-up, no card; credits never expire and there is no subscription. See pricing.
Questions
Do I need accounts on the platforms?
No. SocialToAI reads what is publicly visible on each platform; you never sign in to them or give a cookie.
Where does the key go?
Where the steps above say (Tools → MCP → Add MCP Server (HTTP)). Create it in the console; it is shown once. It never goes into an address.
Which platforms can it read?
18 platforms: all platforms and what each call costs.
Last updated: