# Use DataXAPI in 扣子 Coze Give 扣子 Coze public data from 21 platforms. Fill in 5 fields once: 5 tools, 224 endpoints, from $0.0003 a call, and a failed call is never charged. Can 扣子 Coze read Xiaohongshu and Douyin? Yes: once connected it reads their public data itself, in three steps. The address 扣子 Coze connects to: `https://api.dataxapi.com/mcp`. One address and one header: your API key as a bearer token. ## Set it up Three steps inside 扣子 Coze. Written from the client's own documentation. 1. Open the place MCP servers are added: Coze's developer platform: a workspace's Library → +Resource → Plugin, of the type MCP; once it is made and published, add it to an agent or a workflow 2. Fill in the fields: Each as written here. The key is typed into the client and kept by it. | Field | Value | | --- | --- | | 插件 URL | https://api.dataxapi.com/mcp | | 授权方式 | Service → Service token / API key | | 位置 | Header | | Parameter name | Authorization | | Service token / API key | Bearer, a space, and your API key | 3. Save, then ask it to list the tools: You should get the five below. ## Check it works Ask it to list the tools. This is the reply to expect; none of it costs anything. > List the DataXAPI tools. DataXAPI is connected with 5 tools: `find` finds the endpoint for a question, `describe` shows its parameters and price, `call` runs it (the only one that is charged), `read_more` re-reads a result for 24 hours, and `account` shows your balance. The catalog has 224 endpoints on 21 platforms. ## A first conversation A question, the calls it made, and what each one cost. > What has @nasa posted on TikTok lately? | | | | | --- | --- | --- | | `find({ query: "tiktok account recent videos" })` | Found tiktok.users.videos.list · TikTok user videos · $0.0020 a call | Free | | `call({ capability: "tiktok.users.videos.list", username: "nasa", max_price: "0.01" })` | Up to 10 videos · compact view | $0.0020 | 2 tool calls · 1 charged · $0.0020 ## Tips for 扣子 Coze - **Give it its own key.** Create a key named “扣子 Coze” with a daily budget in the console. When the budget is used up, calls stop; nothing else on your account is touched. - **Let the free tools run without asking.** If 扣子 Coze asks before it runs a tool, allow `find`, `describe`, `read_more` and `account`. Leave `call` on “ask” if you want to approve every charge. - **Answers fit the context.** A DataXAPI answer stops at about 20 KB on an item boundary and says how to read on; `read_more` gets the rest at no charge. - **Cap what a call may cost.** Ask it to pass `max_price` with every call. A call that could cost more is refused before anything is charged. ## What to know about 扣子 Coze - This is coze.cn's developer platform. In the 扣子 assistant itself there is also Extensions → MCP → Add custom MCP, where the server is pasted as JSON with its `url`; its page does not say whether a header is read there. coze.com's documents list no MCP plugin type. - The plugin has one key, used by everyone who uses the plugin: keep it to yourself, do not publish it to a store, and give the key a daily budget. - After saving, run one tool in the plugin's test run (`find` costs nothing), then publish it; only a published plugin can be added to an agent. ### The first call Add the plugin to an agent and ask in its chat: “Use DataXAPI to find popular Xiaohongshu notes about sunscreen.” From 扣子 Coze's own documentation, read on 2026-10-29. Menus move: if a step differs, the client's page is right. - https://docs.coze.cn/guides_create_a_plugin_based_on_mcp - https://docs.coze.cn/mcp - https://www.coze.com/open/docs/guides/plugin ## If something is off | What you see | Why | Fix | | --- | --- | --- | | 扣子 Coze does not list the DataXAPI tools | 扣子 Coze was started before the entry was added, or the address is not the one above. | Check the entry, then quit 扣子 Coze and start it again. | | `find` works, `call` says `unauthorized` | The key did not reach the service from 扣子 Coze. The two free tools need no key, so they still answer. | Check that the key is where the entry reads it from, and that it starts with `dx_`. Then restart. | | `call` says `insufficient_balance` or `key_budget_exceeded` | The balance, or this key's budget, does not cover the price of the call. Nothing was charged. | Ask it to run `account`, then top up or raise the key's budget. | ## All clients - [Use DataXAPI in Claude Code](https://dataxapi.com/integrations/claude-code/) - [Use DataXAPI in Cursor](https://dataxapi.com/integrations/cursor/) - [Use DataXAPI in Codex](https://dataxapi.com/integrations/codex/) - [Use DataXAPI in n8n](https://dataxapi.com/integrations/n8n/) - [Use DataXAPI in Cherry Studio](https://dataxapi.com/integrations/cherry-studio/) - [Use DataXAPI in Trae](https://dataxapi.com/integrations/trae/) - [Use DataXAPI in Dify](https://dataxapi.com/integrations/dify/) - [Use DataXAPI in ChatGPT](https://dataxapi.com/integrations/chatgpt/) - [Use DataXAPI in Claude](https://dataxapi.com/integrations/claude/) - [Use DataXAPI in Feishu (Lark)](https://dataxapi.com/integrations/feishu/) - [MCP](https://dataxapi.com/mcp/) - [What an agent reads to set itself up](https://dataxapi.com/agents/) --- Generated from catalog revision 5c3194deef3264cc, price book 6. [Page](https://dataxapi.com/integrations/coze/)