Douyin Hashtag Suggestions (by Keyword)

omnial/douyin-search-fetch-challenge-suggest

Given a search keyword, returns Douyin's hashtag/challenge suggestions for it: each suggested hashtag's display name, its total view count, and identifiers usable to build a direct link to the hashtag's own page. A keyword with no real matches still returns one suggestion that echoes the keyword itself with zero views, rather than an empty list.

activeper callv2

Price

Up to $0.0205 per call; you pay what the call used

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.00.

Data source

Douyin

Data from Douyin.

Use it

Your AI assistant does the work: it finds this tool, shows you the price first, runs it, and you are charged when the run finishes. There is nothing to set up for this tool in particular.

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For developers: the calls your assistant makes

agent

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

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/douyin-search-fetch-challenge-suggest" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/douyin-search-fetch-challenge-suggest" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/douyin-search-fetch-challenge-suggest", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/douyin-search-fetch-challenge-suggest", 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	$0.0205

Updated: Oct 27, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "keyword"
  ],
  "properties": {
    "keyword": {
      "type": "string",
      "description": "Keyword, e.g. travel"
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "sug_list": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "cid": {
            "type": "string",
            "description": "The hashtag's own numeric content id, usable to build a direct link to its challenge page (e.g. https://www.douyin.com/challenge/<cid>). Observed as an empty string when the suggestion has no dedicated challenge page."
          },
          "tag": {
            "type": "number",
            "description": "A suggestion-type flag. Typically 0 on every entry; no other value has been observed."
          },
          "cha_name": {
            "type": "string",
            "description": "The hashtag/challenge's public display name."
          },
          "group_id": {
            "type": "string",
            "description": "The hashtag's internal group id. Populated on most entries observed; empty string on the one no-match echo entry. Purpose beyond `cid` unconfirmed."
          },
          "view_count": {
            "type": "number",
            "description": "Total view count across the hashtag. Observed as 0 on hashtags with no real traffic (including the echoed no-match entry)."
          }
        },
        "additionalProperties": true
      },
      "description": "One entry per suggested hashtag/challenge, most relevant first."
    }
  },
  "description": "The hashtag suggestion list. A keyword with no real matches was still observed to return one entry that echoes the keyword itself with zero views, not an empty array -- an empty `sug_list` has not been observed.",
  "additionalProperties": true
}