TikTok Hashtag Trend Detail (US, Last 7 Days)

omnial/tiktok-hashtag-trend-detail-us-7-days

Given a TikTok hashtag id, returns its trend detail for the United States over the last 7 days: the hashtag's name, its post count and view count, a daily popularity curve on a relative scale whose peak is 100, the share of views by audience age group, a representative audience country with its index score, and the ids of representative videos using the hashtag.

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

TikTok

Data from TikTok.

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/tiktok-hashtag-trend-detail-us-7-days" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/tiktok-hashtag-trend-detail-us-7-days" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/tiktok-hashtag-trend-detail-us-7-days", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/tiktok-hashtag-trend-detail-us-7-days", input: { /* ... */ } })

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

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

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",
  "required": [
    "hashtag_id",
    "country_code",
    "time_range"
  ],
  "properties": {
    "hashtag_id": {
      "type": "string",
      "pattern": "^[0-9]{1,25}$",
      "description": "The hashtag's numeric id from TikTok's trending-hashtag insights, as digits (not the hashtag's name)."
    },
    "time_range": {
      "enum": [
        7
      ],
      "type": "integer",
      "description": "The window in days; only 7 (the last 7 days) is offered."
    },
    "country_code": {
      "enum": [
        "US"
      ],
      "type": "string",
      "description": "The market; only \"US\" (the United States) is offered."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "vv": {
      "type": "number",
      "description": "The view count the platform gives for the hashtag."
    },
    "hashtagID": {
      "type": "string",
      "description": "The hashtag's id, as sent."
    },
    "videoList": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "itemID": {
            "type": "string",
            "description": "The video's TikTok id."
          }
        }
      },
      "description": "Representative videos using the hashtag (10 in the capture)."
    },
    "ageProfile": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "ageLevel": {
            "type": "string",
            "description": "The age-group code as the platform gives it (a small number)."
          },
          "vvPercent": {
            "type": "string",
            "description": "That age group's share of views, in percent, as a decimal string."
          }
        }
      },
      "description": "Share of the hashtag's views by audience age group."
    },
    "publishCnt": {
      "type": "number",
      "description": "The post count the platform gives for the hashtag."
    },
    "hashtagName": {
      "type": "string",
      "description": "The hashtag's name, without the #."
    },
    "popularityCurve": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "value": {
            "type": "number",
            "description": "Relative popularity that day, scaled so the window's peak is 100."
          },
          "timestamp": {
            "type": "string",
            "description": "The day, as Unix time in seconds (midnight UTC)."
          }
        }
      },
      "description": "One point per day of the window, oldest first."
    },
    "representativeCountryProfile": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "countryCode": {
            "type": "string",
            "description": "The country's two-letter code."
          },
          "countryTgiScore": {
            "type": "string",
            "description": "Its target-group index score, as a decimal string."
          }
        }
      },
      "description": "The representative country of the hashtag's audience."
    }
  },
  "description": "The hashtag's trend detail, as returned after shaping."
}