FMFansMetric API

Tracking Links

FansMetric data

List Tracking Links

Lists the account's tracking campaigns from the FansMetric database, each with revenue, cost, and tags attached. Same resource and same permission as the OnlyFans-relayed list — this one adds FansMetric attribution and filters, at the cost of scraper-bounded freshness (~30 min). Requires permission api_tracking_links_list.

https://public-api.buffmetrics.com
GET/v1/{account_id}/fm/tracking-links
Bearer

Authorization

default
AuthorizationBearer <token>

Send your FansMetric API key as a Bearer token in the Authorization header.

In: header

Path Parameters

  • account_id*integer

    OnlyFans numeric account ID.

Query Parameters

  • limitinteger

    Page size. Default 10, max 25.

  • offsetinteger

    Rows to skip. Default 0.

  • fieldstring

    Sort column. One of created_date (default), name, subscribers_counts, transitions_counts, clicks_count.

  • sortstring

    desc (default) or asc.

  • with_deletedstring

    Include deleted campaigns. Default true.

  • searchstring

    Match campaign name or custom name (case-insensitive).

  • tag_idsarray

    Comma-separated tag IDs. Returns campaigns matching any of them.

  • include_hiddenstring

    Include hidden campaigns. Default false.

  • start_datestring

    Window start for revenue and subscriber counts. Absent → all-time.

  • end_datestring

    Window end. Absent → all-time.

curl --request GET "https://public-api.buffmetrics.com/v1/acct_XXXXX/fm/tracking-links?limit=20&offset=0&field=sample_field" \
  --header "Authorization: Bearer YOUR_API_KEY"

Response

200
{
"data":{
"list":[
0:{
"id":100000010
"campaignName":"Reddit — March"
"campaignCode":101
"campaignUrl":"https://onlyfans.com/creator_XXXXX/c101"
"countSubscribers":538
"allCountSubscribers":612
"countTransitions":1389
"createdAt":"2026-04-21T12:28:53Z"
"endDate":null
"customName":"Reddit r/onlyfansadvice"
"customSourceUrl":"https://reddit.com/r/onlyfansadvice"
"note":null
"isHidden":false
"isRevenueShared":false
"lastScannedAt":"2026-08-05T04:12:00Z"
"user":{
"username":"creator_XXXXX"
}
"tags":[
0:{
"id":1
"name":"Reddit"
"color":"#FF5733"
"created_at":"2026-01-12T09:14:22Z"
}
]
"revenue":{
"total":"1400.25"
"spendersCount":29
"revenuePerSubscriber":"2.6026"
"conversionToSpender":"0.05390"
}
"cost":{
"perPromo":"50.00"
"perSub":"0.0929"
"profit":"1350.25"
"roi":"2700.5"
}
"links":{
"related":{
"subscribers":"/v1/100000001/tracking-links/100000010/claimers"
}
}
}
]
"hasMore":true
"totalCount":43
}
"_pagination":{
"next_page":"/v1/100000001/fm/tracking-links?limit=10&offset=10"
}
"_meta":{
"_credits":{
"used":1
}
"_rate_limits":{
"limit_minute":1000
"remaining_minute":999
"limit_day":50000
"remaining_day":49999
}
}
}

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