# KeyAPI, free: Threads profile API

> Get Threads user information

KeyAPI's Threads profile API on its Free plan. It costs $0.00 per 1,000 profiles. It returns 4 of the 5 key fields we check: Bio, Photo, Verified, Followers.
We rank 64 plans by price. [ReefAPI's $450 quarterly plan](https://datacircle.dev/threads-profile-apis/reefapi/450-quarterly/llms.txt) costs the least per 1,000 profiles: $0.50.
[ReefAPI](https://datacircle.dev/threads-profile-apis/reefapi/450-quarterly/llms.txt), [ScrapeCreators](https://datacircle.dev/threads-profile-apis/scrapecreators/497-pack/llms.txt) and [lobstr.io](https://datacircle.dev/threads-profile-apis/lobstr-io/500-monthly/llms.txt) are the best Threads profile API providers in our benchmark.

- This page: https://datacircle.dev/threads-profile-apis/keyapi/free
- [Best Threads profile API in 2026: pricing compared](https://datacircle.dev/best-threads-profile-api.txt)
- Get it: https://keyapi.ai/#pricing
- Request: `GET https://api.keyapi.ai/v1/threads/fetch_user_info`
- API key: with the plan, on https://keyapi.ai/#pricing
- Its API docs: https://docs.keyapi.ai/en/threads/fetch_user_info
- Sold by: KeyAPI (https://www.keyapi.ai)
- Checked: 2026-10-30

## In the answer

- Completeness: 80%
- Bio: ✓
- Photo: ✓
- Verified: ✓
- Followers: ✓

## Price

- $ per 1,000 profiles: $0.00
- Per: call
- Billing: free

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Get Threads user information

## Data

- Freshness: live
- Keep data: no API terms
- Use data: Your use of data retrieved through KeyAPI remains subject to the terms and privacy policies of the respective platforms.

## Plan

- Pay: $0
- You get: 50 credits
- Enough for: 25 calls, once
- Expires: 3 days

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: username
- Method: GET
- Path: /v1/threads/fetch_user_info

## About the plan

- Plan: Free
- Who can get it: anyone

## The 14 fields the plan's answer can hold

request ID, user ID, user primary key, username, name, bio, bio text fragments, profile picture, HD profile picture, followers, verified, private account, friendship status, account badges

## KeyAPI's plans (5)

- [KeyAPI, free](https://datacircle.dev/threads-profile-apis/keyapi/free/llms.txt): $0.00 per 1,000, 80% complete, live
- [KeyAPI, $59 monthly](https://datacircle.dev/threads-profile-apis/keyapi/59-monthly/llms.txt): $11.80 per 1,000, 80% complete, live
- [KeyAPI, $189 monthly](https://datacircle.dev/threads-profile-apis/keyapi/189-monthly/llms.txt): $7.56 per 1,000, 80% complete, live
- [KeyAPI, $439 monthly](https://datacircle.dev/threads-profile-apis/keyapi/439-monthly/llms.txt): $4.878 per 1,000, 80% complete, live
- [KeyAPI, contact us](https://datacircle.dev/threads-profile-apis/keyapi/contact-us/llms.txt): 80% complete, live

## KeyAPI's calls for this API (1)

- `GET /v1/threads/fetch_user_info`: [KeyAPI, free](https://datacircle.dev/threads-profile-apis/keyapi/free/llms.txt)

## KeyAPI's APIs (22)

- [KeyAPI: Amazon product API pricing, 5 plans](https://datacircle.dev/amazon-product-apis/keyapi/free/llms.txt)
- [KeyAPI: Amazon search API pricing, 5 plans](https://datacircle.dev/amazon-search-apis/keyapi/free/llms.txt)
- [KeyAPI: Facebook page API pricing, 5 plans](https://datacircle.dev/facebook-page-apis/keyapi/free/llms.txt)
- [KeyAPI: Facebook post API pricing, 5 plans](https://datacircle.dev/facebook-post-apis/keyapi/free/llms.txt)
- [KeyAPI: Instagram post API pricing, 5 plans](https://datacircle.dev/instagram-post-apis/keyapi/free/llms.txt)
- [KeyAPI: Instagram profile API pricing, 5 plans](https://datacircle.dev/instagram-profile-apis/keyapi/free/llms.txt)
- [KeyAPI: LinkedIn company post API pricing, 5 plans](https://datacircle.dev/linkedin-company-post-apis/keyapi/free/llms.txt)
- [KeyAPI: LinkedIn company data API pricing, 5 plans](https://datacircle.dev/linkedin-company-profile-apis/keyapi/free/llms.txt)
- [KeyAPI: LinkedIn profile post API pricing, 5 plans](https://datacircle.dev/linkedin-person-post-apis/keyapi/free/llms.txt)
- [KeyAPI: LinkedIn profile API pricing, 5 plans](https://datacircle.dev/linkedin-profile-apis/keyapi/free/llms.txt)
- [KeyAPI: Pinterest user board API pricing, 5 plans](https://datacircle.dev/pinterest-user-board-apis/keyapi/free/llms.txt)
- [KeyAPI: Reddit post API pricing, 5 plans](https://datacircle.dev/reddit-post-apis/keyapi/free/llms.txt)
- [KeyAPI: Reddit profile API pricing, 5 plans](https://datacircle.dev/reddit-profile-apis/keyapi/free/llms.txt)
- [KeyAPI: Threads post API pricing, 5 plans](https://datacircle.dev/threads-post-apis/keyapi/free/llms.txt)
- [KeyAPI: Threads profile API pricing, 5 plans](https://datacircle.dev/threads-profile-apis/keyapi/free/llms.txt)
- [KeyAPI: TikTok Shop product API pricing, 5 plans](https://datacircle.dev/tiktok-shop-product-apis/keyapi/free/llms.txt)
- [KeyAPI: X post API pricing, 5 plans](https://datacircle.dev/x-post-apis/keyapi/free/llms.txt)
- [KeyAPI: X profile API pricing, 5 plans](https://datacircle.dev/x-profile-apis/keyapi/free/llms.txt)
- [KeyAPI: YouTube channel API pricing, 5 plans](https://datacircle.dev/youtube-channel-apis/keyapi/free/llms.txt)
- [KeyAPI: YouTube channel video API pricing, 5 plans](https://datacircle.dev/youtube-channel-video-apis/keyapi/free/llms.txt)
- [KeyAPI: TikTok profile API pricing, 5 plans, GET /v1/tiktok/influencer/detail](https://datacircle.dev/tiktok-profile-apis/keyapi/free-get-v1-tiktok-influencer-detail/llms.txt)
- [KeyAPI: TikTok profile API pricing, 5 plans, GET /v1/tiktok/influencer/detail/analytics](https://datacircle.dev/tiktok-profile-apis/keyapi/free-get-v1-tiktok-influencer-detail-analytics/llms.txt)
- [KeyAPI: TikTok video API pricing, 5 plans, GET /v1/tiktok/influencer/videos](https://datacircle.dev/tiktok-video-apis/keyapi/free-get-v1-tiktok-influencer-videos/llms.txt)
- [KeyAPI: TikTok video API pricing, 5 plans, GET /v1/tiktok/influencer/videos/analytics](https://datacircle.dev/tiktok-video-apis/keyapi/free-get-v1-tiktok-influencer-videos-analytics/llms.txt)

## KeyAPI: Threads profile API alternatives

- [SociaVault, $29 pack](https://datacircle.dev/threads-profile-apis/sociavault/29-pack/llms.txt): $4.833 per 1,000, 100% complete, live
- [EnsembleData, $400 monthly](https://datacircle.dev/threads-profile-apis/ensembledata/400-monthly/llms.txt): $4.848 per 1,000, 100% complete, live
- [Captapi, $10 pack](https://datacircle.dev/threads-profile-apis/captapi/10-pack/llms.txt): $5.00 per 1,000, 100% complete, live
- [API Direct, pay as you go, Pay per request, POST /v1/batch](https://datacircle.dev/threads-profile-apis/api-direct/pay-as-you-go-pay-per-request-post-v1-batch/llms.txt): $6.00 per 1,000, 100% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-30.

- https://docs.keyapi.ai/en/threads.openapi.json
- https://docs.keyapi.ai/llms.txt
- https://keyapi.ai
- https://www.keyapi.ai/apis/linkedin
- https://www.keyapi.ai/apis/threads
- https://www.keyapi.ai/privacy-policy