Social listening
Watch a campaign or product hashtag and see who is posting and how it lands.
Instagram data API · Hashtag
Get the posts tagged with an Instagram hashtag, either the top ranked ones or the newest first. Each post comes with its author, caption, likes, comments, views and permalink.
Updated 21 October 2026
Watch a campaign or product hashtag and see who is posting and how it lands.
The accounts posting top content under a niche hashtag are a ready list to vet.
Read the newest posts under a tag to see what people are making about a topic this week.
curl -X POST https://apiforagents.dev/v1/instagram \
-H "Authorization: Bearer $AFA_KEY" \
-H "Content-Type: application/json" \
-d '{"op":"hashtag","hashtag":"streetphotography","sort":"top","limit":20,"estimateOnly":true}'curl -X POST https://apiforagents.dev/v1/instagram \
-H "Authorization: Bearer $AFA_KEY" \
-H "Content-Type: application/json" \
-d '{"op":"hashtag","hashtag":"streetphotography","sort":"top","limit":20}'Everything you can send in one hashtag call. Required inputs first.
| Input | Type | What it does |
|---|---|---|
| hashtag * | string | ≤150 chars |
| sort | enum | |
| limit | integer | 1-50 |
The fields of every row, always present. Nothing is guessed: a value that could not be measured is null, and the answer's coverage says why.
| Field | Type |
|---|---|
| shortCode | string |
| igMediaId | string |
| caption | string |
| kind | string |
| productType | string |
| postedAt | string |
| permalink | string |
| mediaUrl | string |
| videoUrl | string |
| images | list of string |
| media | list of object |
| width | integer |
| height | integer |
| likes | integer |
| comments | integer |
| views | integer |
| plays | integer |
| saves | integer |
| shares | integer |
| videoDuration | number |
| language | string |
| likesHidden | boolean |
| isPinned | boolean |
| isPaidPartnership | boolean |
| hashtags | list of string |
| mentions | list of string |
| owner | object |
| taggedUsers | list of object |
| coauthors | list of object |
| sponsors | list of object |
| locationName | string |
| locationId | string |
| music | object |
| firstComment | string |
| recentComments | list of object |
| details | object |
details is always the last field: everything else the source sent for that row, under our own field names. Its keys depend on the source that answered, so read them defensively; it is {} when there is nothing more.
Made-up names and values in the real field names, so you can see the shape before you spend anything.
| owner | caption | kind | postedAt | likes | comments |
|---|---|---|---|---|---|
| {"username":"mira.moves"} | 10-minute core flow, save it for later #pilates | reel | 2026-10-13T06:00:00Z | 18250 | 412 |
| {"username":"studio.flow"} | Reformer basics for week one #pilates | reel | 2026-10-12T17:20:00Z | 6400 | 120 |
| {"username":"corewithkai"} | My morning mat routine #pilates #wellness | carousel | 2026-10-11T05:45:00Z | 2980 | 64 |
Pay as you go, in US dollars, per record. No subscription, nothing expires, $5 first top-up, and every new agent starts with $0.10 free.
| Request | Records | At the list price |
|---|---|---|
| One post | 1 | $0.00045 |
| 10 posts | 10 | $0.0045 |
| A full page | 50 | $0.022 |
These are per-record list prices. Some calls also carry a minimum, such as a page of search results, so a small request can cost more than the table shows. The quote ("estimateOnly": true) is free, gives the most your exact request can cost, and the charge then settles to what came back. Records that do not come back are refunded.
One row per post: author username, caption, kind, posted date, likes, comments, views and duration for video, hashtags, media id, permalink, media URL, and whether it is pinned or a paid partnership.
The hashtag, a sort of top (the ranked timeline) or newest (chronological), and a limit from 1 to 50.
$0.00045 per post at the list price. A small call can carry a minimum, so quote first with "estimateOnly": true, which is free and is the most the call can cost. You pay for what comes back.
The playground runs any endpoint by hand: pick a platform and what you want from it, fill a short form named in plain words (or press Use sample input), see the free quote on the Run button, run it, then read the answer as a table or JSON and download it as CSV or JSON. The same call is written out as cURL, Python and Node while you type.
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