# TagX, contact us: LinkedIn post search API

> ListenX is a social listening API by TagX. It gives you clean, structured access to public social data so you can build monitoring, analytics, and research products without maintaining fragile scrapers.

TagX's LinkedIn post search API on its "Prepaid credits, custom pricing" plan. TagX's docs list 1 of the 7 key fields we check: Text.
We haven't run TagX through [our LinkedIn post search API benchmark](https://datacircle.dev/best-linkedin-post-search-api.txt) yet.
TagX gives this plan's price on request. We rank 129 plans for LinkedIn post search APIs by price. Half the plans cost $0.148 per 1,000 posts or less.
[Coresignal's $49 monthly plan](https://datacircle.dev/linkedin-post-search-apis/coresignal/49-monthly-mini-post-v2-employee-post-search-es-dsl/llms.txt) costs the least per 1,000 posts. Coresignal's $49 monthly plan charges nothing per call. You get as many posts as Coresignal's rate limit allows.
[Magileads's €133 monthly plan](https://datacircle.dev/linkedin-post-search-apis/magileads/133-monthly/llms.txt) covers any number of posts. Magileads's €133 monthly plan costs more up front than Coresignal's $49 monthly plan.
[Scrappa](https://datacircle.dev/linkedin-post-search-apis/scrappa/10-pack/llms.txt), [Up2Data](https://datacircle.dev/linkedin-post-search-apis/up2data/25-pack-10k-post-v1-search-posts/llms.txt) and [DataForB2B](https://datacircle.dev/linkedin-post-search-apis/dataforb2b/499-monthly/llms.txt) are the best LinkedIn post search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/linkedin-post-search-apis/tagx/contact-us
- [LinkedIn post search API: the 18 best providers compared](https://datacircle.dev/best-linkedin-post-search-api.txt)
- Get it: https://www.tagxdata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Request: `GET https://listenx.tagxdata.com/v1/linkedin/search`
- API key: with the plan, on https://www.tagxdata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Its API docs: https://listenx.tagxdata.com/docs/linkedin/search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Sold by: TagX (https://www.tagxdata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 14%
- Text: ✓

## Price

- Per: page of 20
- Billing: contact

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search Instagram posts by keyword or hashtag · Search Instagram posts with keywords and boolean operators · Fetch a public profile's posts by username or profile URL · Fetch a public profile's active stories with direct media links · Fetch a single Instagram post with all engagement metrics · Fetch a single page of a post's comments · Search TikTok by keyword (videos or users) · Fetch a single TikTok post with all engagement metrics · Fetch trending TikTok videos (For You feed) · Fetch a TikTok user's public profile · Fetch a TikTok user's videos · Fetch videos using a TikTok sound · Fetch comments for a TikTok post · Search Reddit posts by keyword (optionally within a subreddit) · Fetch a Reddit thread — the post plus its comment tree · Fetch a single LinkedIn post with author, body, and engagement · Search X posts by keyword or boolean query · Fetch the replies to an X post · Fetch a single X post with author, media, and engagement · Fetch a public X account's recent posts · Search Facebook posts by keyword · Fetch a public Page or profile's posts · Fetch a Facebook post's comments · Fetch a single Facebook post with engagement counts · Search news articles by keyword

## In their words

- Their pitch: ListenX is a social listening API by TagX. It gives you clean, structured access to public social data so you can build monitoring, analytics, and research products without maintaining fragile scrapers.

## Data

- Freshness: live
- Keep data: no API terms
- Use data: no API terms

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: query. Optional: max_pages
- Method: GET
- Path: /v1/linkedin/search

## About the plan

- Plan: Prepaid credits, custom pricing
- Who can get it: anyone with an API key from TagX

## The 6 fields the plan's answer can hold

activity ID, post URL, title, snippet, thumbnail URL, pages fetched

## TagX's plans (1)

- [TagX, contact us](https://datacircle.dev/linkedin-post-search-apis/tagx/contact-us/llms.txt): 14% complete, live

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

- `GET /v1/linkedin/search`: [TagX, contact us](https://datacircle.dev/linkedin-post-search-apis/tagx/contact-us/llms.txt)

## TagX's APIs (11)

- [TagX: Amazon product API pricing, 1 plan](https://datacircle.dev/amazon-product-apis/tagx/contact-us/llms.txt)
- [TagX: Facebook post API pricing, 1 plan](https://datacircle.dev/facebook-post-apis/tagx/contact-us/llms.txt)
- [TagX: Instagram post API pricing, 1 plan](https://datacircle.dev/instagram-post-apis/tagx/contact-us/llms.txt)
- [TagX: LinkedIn post details API pricing, 1 plan](https://datacircle.dev/linkedin-post-details-apis/tagx/contact-us/llms.txt)
- [TagX: LinkedIn post search API pricing, 1 plan](https://datacircle.dev/linkedin-post-search-apis/tagx/contact-us/llms.txt)
- [TagX: news API pricing, 1 plan](https://datacircle.dev/news-apis/tagx/contact-us/llms.txt)
- [TagX: web scraping API pricing, 1 plan](https://datacircle.dev/web-scraping-apis/tagx/contact-us/llms.txt)
- [TagX: web search API pricing, 1 plan](https://datacircle.dev/web-search-apis/tagx/contact-us/llms.txt)
- [TagX: TikTok profile API pricing, 1 plan](https://datacircle.dev/tiktok-profile-apis/tagx/contact-us/llms.txt)
- [TagX: TikTok video API pricing, 1 plan](https://datacircle.dev/tiktok-video-apis/tagx/contact-us/llms.txt)
- [TagX: X post API pricing, 1 plan](https://datacircle.dev/x-post-apis/tagx/contact-us/llms.txt)

## TagX: LinkedIn post search API alternatives

- [Buska, contact us](https://datacircle.dev/linkedin-post-search-apis/buska/contact-us/llms.txt): 43% complete, live
- [EnvoAPI, contact us, Enterprise, GET /v1/search/posts/by-hashtag](https://datacircle.dev/linkedin-post-search-apis/envoapi/contact-us-enterprise-get-v1-search-posts-by-hashtag/llms.txt): 43% complete, live
- [gtm-api.com, contact us](https://datacircle.dev/linkedin-post-search-apis/gtm-api-com/contact-us/llms.txt): 43% complete, live
- [Zembra, contact us](https://datacircle.dev/linkedin-post-search-apis/zembra/contact-us/llms.txt): 0% 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 2026-11-06.

- https://amzapi.tagxdata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://listenx.tagxdata.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://listenx.tagxdata.com/docs/billing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://listenx.tagxdata.com/docs/linkedin/search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://listenx.tagxdata.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://searchapi.tagxdata.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.tagxdata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.tagxdata.com/serp-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing