# AnyAPI, free, trial key, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full), full: LinkedIn post search API

> Search public LinkedIn posts with rich author, engagement, attachment, and poll details.

AnyAPI's LinkedIn post search API on its Free trial key plan. It costs $0.00 per 1,000 posts. It returns 4 of the 7 key fields we check: Text, Links and tags, Engagement, Author.
The cheapest of the 70 plans we rank by price is [Fetchin, $475 monthly](https://datacircle.dev/linkedin-post-search-apis/fetchin/475-monthly/llms.txt), at $0.019 per 1,000 posts.
[Fetchin](https://datacircle.dev/linkedin-post-search-apis/fetchin/50-monthly/llms.txt), [HarvestAPI](https://datacircle.dev/linkedin-post-search-apis/harvestapi/280-pack/llms.txt) and [AnyAPI](https://datacircle.dev/linkedin-post-search-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-linkedin-search-posts-full/llms.txt) are the best LinkedIn post search API providers in our benchmark.

- This page: https://datacircle.dev/linkedin-post-search-apis/anyapi/free-trial-key-post-v1-run-linkedin-search-posts-full-linkedin-post-search-full-full
- [Best LinkedIn post search API in 2026](https://datacircle.dev/best-linkedin-post-search-api.txt)
- Get it: https://getanyapi.com/catalog
- Request: `POST https://api.getanyapi.com/v1/run/linkedin.search_posts_full`, LinkedIn Post Search (full), full
- API key: with the plan, on https://getanyapi.com/catalog
- Its API docs: https://getanyapi.com/docs/api-reference/linkedin/search-posts-full
- Sold by: AnyAPI (https://getanyapi.com)
- Checked: 2026-10-26

## In the answer

- Completeness: 57%
- Text: ✓
- Links and tags: ✓
- Engagement: ✓
- Author: ✓

## Price

- $ per 1,000 posts: $0.00
- Per: page of 100
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 468 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search public LinkedIn posts with rich author, engagement, attachment, and poll details.

## Data

- Keep data: no limit
- Use data: You are solely responsible for ensuring that your collection and use of Customer Data is lawful. This includes compliance with applicable laws (including data protection, intellectual property, and computer-access laws) and, where they apply to you, the terms of the websites and services from which data originates. [...] Do not collect non-public data (data accessible only behind a login, paywall, or other access control) without authorization from the source. [...] Comply with all data protection and privacy laws that apply to the personal data you collect (including the GDPR and US state privacy laws), including having a legal basis and honoring data-subject rights. Do not collect or use personal data to stalk, harass, dox, surveil, or otherwise harm individuals. Do not build profiles of individuals from sensitive data (such as health, biometric, or precise-location data) without a lawful basis. [...] Do not use the Service to engage in, support, or promote: Any unlawful activity, or any violation of third-party rights. Phishing, malware distribution, or any form of fraud or deception, including advertising or click fraud and obtaining the Service with intent to avoid payment. Spam or unsolicited bulk messaging, or building contact lists for them. Fake engagement: fabricated reviews, votes, followers, accounts, or coordinated disinformation. Harassment, threats, or incitement of violence. Child sexual abuse material in any form: zero tolerance, we report it to the relevant authorities. Violations of export-control or sanctions laws. [...] Do not resell raw access to the Service or operate a service that merely proxies it, without our written agreement.

## Plan

- Pay: $0
- You get: $0.05
- Enough for: 10 pages, once
- Expires: 7 days

## Rate limit

- Batch: 1

## Speed

- Answer: in the call
- Median: 8.16 s

## The call

- You send: query, requireFields "attachmentDescription,attachmentImage,attachmentSubtitle,attachmentTitle,attachmentType,attachmentUrl,pollClosed,pollQuestion,pollTotalVotes". Optional: authorCompanyNames, authorIndustryIds, authorKeywords, authorUrls, contentType, datePosted, limit, mentioningMemberUrls, sort, source, allowFallbacks, ignoreSources, preferLatencyUnderMs
- Method: POST
- Path: /v1/run/linkedin.search_posts_full

## About the plan

- Plan: Free trial key
- Who can get it: anyone 18 or over, with no account, for business or professional use, not in an embargoed jurisdiction or on a restricted-party list

## The 33 fields the plan's answer can hold

author headline, author ID, author image, author name, author profile URL, author username, author type, created utc, engagement breakdown count, engagement breakdown type, engagement comments, engagement reactions, engagement reposts, ID, poll options text, poll options votes, text, URL, found, amount charged, result ID, replayed, serving source, results returned, attachment description, attachment image, attachment subtitle, attachment title, attachment type, attachment URL, poll closed, poll question, poll total votes

## AnyAPI's plans (4)

- [AnyAPI, free, trial key, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full), full](https://datacircle.dev/linkedin-post-search-apis/anyapi/free-trial-key-post-v1-run-linkedin-search-posts-full-linkedin-post-search-full-full/llms.txt): $0.00 per 1,000, 57% complete
- [AnyAPI, free, Starting balance, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full), full](https://datacircle.dev/linkedin-post-search-apis/anyapi/free-starting-balance-post-v1-run-linkedin-search-posts-full-linkedin-post-search-full-full/llms.txt): $0.00 per 1,000, 57% complete
- [AnyAPI, pay as you go, Pay per call with x402 and MPP, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full), full](https://datacircle.dev/linkedin-post-search-apis/anyapi/pay-as-you-go-pay-per-call-with-x402-and-mpp-post-v1-run-linkedin-search-posts-full-linkedin-post-search-full-full/llms.txt): $0.05 per 1,000, 57% complete
- [AnyAPI, top-up from $10, Manual top-up, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full), full](https://datacircle.dev/linkedin-post-search-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-linkedin-search-posts-full-linkedin-post-search-full-full/llms.txt): $0.05 per 1,000, 57% complete

## AnyAPI's calls for this API (2)

- `POST /v1/run/linkedin.search_posts_full`, LinkedIn Post Search (full): [AnyAPI, free, trial key, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full)](https://datacircle.dev/linkedin-post-search-apis/anyapi/free-trial-key-post-v1-run-linkedin-search-posts-full/llms.txt)
- `POST /v1/run/linkedin.search_posts_full`, LinkedIn Post Search (full), full: [AnyAPI, free, trial key, POST /v1/run/linkedin.search_posts_full, LinkedIn Post Search (full), full](https://datacircle.dev/linkedin-post-search-apis/anyapi/free-trial-key-post-v1-run-linkedin-search-posts-full-linkedin-post-search-full-full/llms.txt)

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## AnyAPI: LinkedIn post search API alternatives

- [EnvoAPI, $749 pack, Scale top-up, GET /v1/search/posts](https://datacircle.dev/linkedin-post-search-apis/envoapi/749-pack-scale-top-up-get-v1-search-posts/llms.txt): $0.05 per 1,000, 43% complete, live
- [Up2Data, $12,500 pack, 10M, POST /v1/batch](https://datacircle.dev/linkedin-post-search-apis/up2data/12500-pack-10m-post-v1-batch/llms.txt): $0.05 per 1,000, 57% complete, live
- [Anysite, $1,199 monthly](https://datacircle.dev/linkedin-post-search-apis/anysite/1199-monthly/llms.txt): $0.05 per 1,000, 86% complete
- [ProWebLook, $24.99 pack](https://datacircle.dev/linkedin-post-search-apis/proweblook/24-99-pack/llms.txt): $0.05 per 1,000, 0% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-26.

- https://api.getanyapi.com/catalog
- https://api.getanyapi.com/openapi.json
- https://getanyapi.com/
- https://getanyapi.com/acceptable-use
- https://getanyapi.com/api/linkedin/profile
- https://getanyapi.com/api/linkedin/search_posts_full
- https://getanyapi.com/catalog
- https://getanyapi.com/docs
- https://getanyapi.com/docs/agent-self-signup
- https://getanyapi.com/docs/api-keys
- https://getanyapi.com/docs/durable-requests
- https://getanyapi.com/docs/quickstart
- https://getanyapi.com/llms.txt
- https://getanyapi.com/terms