Douyin Trend Index Region Codes and Local Business Categories

omnial/douyin-index-region-codes-and-local-categories

Takes no input and returns the region tree and the local business category list that Douyin's trend index uses: China as a whole, then provinces and regions, cities and districts, each with its area code and Chinese name, plus 8 business categories (such as hotels, dining and attractions), each with its ID and Chinese name.

activeper callv1

Price

Up to $0.00205 per call; you pay what the call used

The price shown is the price you pay. No monthly minimum. Top-ups start at $5.

Data source

Douyin

Data from Douyin.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/douyin-index-region-codes-and-local-categories" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/douyin-index-region-codes-and-local-categories" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/douyin-index-region-codes-and-local-categories", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/douyin-index-region-codes-and-local-categories", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.00205

Updated: Oct 14, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "all_area_list": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "label": {
            "type": "string",
            "description": "The area name, in Chinese."
          },
          "value": {
            "type": "string",
            "description": "The area code (86 for China as a whole)."
          },
          "children": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "label": {
                  "type": "string",
                  "description": "The province name, in Chinese."
                },
                "value": {
                  "type": "string",
                  "description": "The two-digit province code."
                },
                "children": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "properties": {
                      "label": {
                        "type": "string",
                        "description": "The city name, in Chinese."
                      },
                      "value": {
                        "type": "string",
                        "description": "The six-digit city code."
                      },
                      "children": {
                        "type": "array",
                        "items": {
                          "type": "object",
                          "properties": {
                            "label": {
                              "type": "string",
                              "description": "The district or county name, in Chinese."
                            },
                            "value": {
                              "type": "string",
                              "description": "The six-digit district or county code."
                            }
                          }
                        },
                        "description": "The city's districts and counties."
                      }
                    }
                  },
                  "description": "The province's cities."
                }
              }
            },
            "description": "Provinces, municipalities and regions (34 in testing)."
          }
        }
      },
      "description": "The top of the region tree: one entry for China as a whole."
    },
    "all_category_list": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "category_id": {
            "type": "string",
            "description": "The category ID (0 means all)."
          },
          "category_name": {
            "type": "string",
            "description": "The category name, in Chinese."
          }
        }
      },
      "description": "The local business categories (8 in testing, the first meaning all)."
    }
  },
  "description": "The region tree and category list, as returned after shaping."
}