抖音巨量算数关键词热度趋势 API

curl "https://api.dataxapi.com/v1/douyin/index/keywords/history" \
  -H "Authorization: Bearer $DATAXAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"since":"2026-09-01T00:00:00Z","until":"2026-09-30T00:00:00Z","keywords":["咖啡","CityWalk"]}'

{
  "code": "ok",
  "request_id": "53564b2f-0976-4ff1-bacd-8f35e1e89865",
  "data": {
    "items": [
      {
        "keyword": "咖啡",
        "points": [
          {
            "date": "2026-09-01T00:00:00Z",
            "search_index": 4542097,
            "composite_index": 1627826
          },
          {
            "date": "2026-09-02T00:00:00Z",
            "search_index": 4430237,
            "composite_index": 1603543
          },
          {
            "date": "2026-09-03T00:00:00Z",
            "search_index": 4439049,
            "composite_index": 1606224
          },
          {
            "date": "2026-09-04T00:00:00Z",
            "search_index": 4590172,
            "composite_index": 1648872
          },
          {
            "date": "2026-09-05T00:00:00Z",
            "search_index": 5608382,
            "composite_index": 1966637
          },
          {
            "date": "2026-09-06T00:00:00Z",
            "search_index": 5341970,
            "composite_index": 1888380
          },
          {
            "date": "2026-09-07T00:00:00Z",
            "search_index": 5098808,
            "composite_index": 1808789
          },
          // … 另有 23 条
        ]
      },
      // … 另有 1 条
    ]
  },
  "page": {
    "next_cursor": null,
    "cursor_expires_at": null,
    "has_more": false,
    "returned": 2
  },
  "warnings": [],
  "meta": {
    "capability": "douyin.index.keywords.history",
    "result_status": "complete",
    "fetched_at": "2026-10-12T21:47:47.000Z",
    "cached": false,
    "replayed": false,
    "unavailable": {
      "points.notes": "platform",
      "points.impressions": "platform",
      "points.views": "platform",
      "points.engagements": "platform"
    },
    "billing": {
      "amount": "0.006",
      "currency": "USD",
      "balance_after": "9.994"
    }
  }
}

取自 2026-10-12 21:47 UTC 录下的真实返回。名字、正文和编号是示例，链接也是，都不是录到的原文（页面不展示任何人的个人信息）；数字是原样。长列表做了截断。请求号、游标和余额是示意。

返回大小：标准档 5.2 KB（精简 5.2 KB，完整 5.6 KB）。

{
  "code": "ok",
  "request_id": "2f84dceb-a3e5-448e-906d-070c3e66e29d",
  "data": { "items": [] },
  "page": {
    "next_cursor": null,
    "cursor_expires_at": null,
    "has_more": false,
    "returned": 0
  },
  "warnings": [],
  "meta": {
    "capability": "douyin.index.keywords.history",
    "result_status": "empty",
    "fetched_at": "2026-10-12T21:47:49.000Z",
    "cached": false,
    "replayed": false,
    "unavailable": {
      "points.notes": "platform",
      "points.impressions": "platform",
      "points.views": "platform",
      "points.engagements": "platform"
    },
    "billing": {
      "amount": "0.006",
      "currency": "USD",
      "balance_after": "9.994"
    }
  }
}

取自 2026-10-12 21:47 UTC 录下的真实返回。请求号和余额是示意。

返回大小：标准档 527 B（精简 527 B，完整 527 B）。

curl "https://api.dataxapi.com/v1/douyin/index/keywords/history" \
  -H "Authorization: Bearer $DATAXAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"since":"2026-09-01T00:00:00Z","until":"2026-09-30T00:00:00Z","keywords":["咖啡","CityWalk"]}'

from dataxapi import DataXAPI

dx = DataXAPI()  # reads DATAXAPI_API_KEY
result = dx.douyin.index.keywords.history(since="2026-09-01T00:00:00Z", until="2026-09-30T00:00:00Z", keywords=["咖啡", "CityWalk"])
print(result["data"]["items"])

import { DataXAPI } from "@dataxapi/sdk";

const dx = new DataXAPI(); // reads DATAXAPI_API_KEY
const result = await dx.douyin.index.keywords.history({ since: "2026-09-01T00:00:00Z", until: "2026-09-30T00:00:00Z", keywords: ["咖啡", "CityWalk"] });
console.log(result.data.items);

dataxapi call douyin.index.keywords.history since=2026-09-01T00:00:00Z until=2026-09-30T00:00:00Z 'keywords=咖啡,CityWalk'

{
  "mcpServers": {
    "dataxapi": {
      "type": "http",
      "url": "https://api.dataxapi.com/mcp",
      "headers": {
        "Authorization": "Bearer ${DATAXAPI_API_KEY}"
      }
    }
  }
}

把这段加进你的 MCP 客户端，然后让你的 AI 调用 douyin.index.keywords.history。