# Manifold, free: LinkedIn post search API

> LinkedIn posts matching a keyword, ranked by LinkedIn's own search.

Manifold's Free plan for the LinkedIn post search API costs $0.00 per 1,000 posts. We check each provider's docs for 7 fields. Manifold's docs list 6: Text, Media, Links and tags, Engagement, Author, Audience.
We haven't run Manifold through [our LinkedIn post search API benchmark](https://datacircle.dev/best-linkedin-post-search-api.txt) yet.
This plan is free. We rank 139 plans for LinkedIn post search APIs by price. Half the plans cost $0.167 or less per 1,000 posts. [See the best free LinkedIn post search API plan.](https://datacircle.dev/best-linkedin-post-search-api.txt)
[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) is the cheapest paid plan per 1,000 posts. Coresignal's $49 monthly plan charges nothing per call. You get as many posts as Coresignal's rate limit allows. [AnyAPI's pay-as-you-go plan](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/llms.txt) costs the least for 10,000 posts a month: $0.40.
[Mentionkit's $49 monthly plan](https://datacircle.dev/linkedin-post-search-apis/mentionkit/49-monthly/llms.txt) covers any number of posts. Mentionkit's $49 monthly plan costs as much up front as Coresignal's $49 monthly plan.
[Scrappa](https://datacircle.dev/linkedin-post-search-apis/scrappa/10-pack/llms.txt), [ScrapeField](https://datacircle.dev/linkedin-post-search-apis/scrapefield/149-pack/llms.txt) and [Up2Data](https://datacircle.dev/linkedin-post-search-apis/up2data/25-pack-10k-post-v1-search-posts/llms.txt) are the best LinkedIn post search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/linkedin-post-search-apis/manifold/free
- [LinkedIn post search API: the best of 20+ providers compared](https://datacircle.dev/best-linkedin-post-search-api.txt)
- Get it: https://www.manifoldmcp.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Request: `POST https://mcp.manifoldmcp.com/mcp`
- API key: with the plan, on https://www.manifoldmcp.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- Its API docs: https://www.manifoldmcp.com/docs/tools/linkedin?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing#linkedin_search_posts
- Sold by: Manifold (https://www.manifoldmcp.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 86%
- Text: ✓
- Media: ✓
- Links and tags: ✓
- Engagement: ✓
- Author: ✓
- Audience: ✓

## Price

- $ per 1,000 posts: $0.00
- Per: page, size not stated
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Repeat free: 6 hours
- Also pays for: from the same budget: 111 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: LinkedIn posts matching a keyword, ranked by LinkedIn's own search.

## Data

- Freshness: 6 hours
- Searches in: LinkedIn's search
- Keep data: no limit
- Use data: [7.3] You may use the results the Service returns for your internal business purposes, including in reports and materials you produce for your own clients, subject to Section 5. [...] [5.1] You must use the Service lawfully, and only in ways that a reasonable person would consider fair to us, to our data providers and to the people whose data the Service returns. In particular, you must not: (a) use the Service to send unsolicited messages, or to build or enrich lists of people for unsolicited marketing, in breach of the UK GDPR, the Privacy and Electronic Communications Regulations 2003, the CAN-SPAM Act, or any other law that applies to you or to the people you contact, (b) resell, sublicense, redistribute or publicly release the data the Service returns as a dataset or database, or use the Service to build a product whose purpose is to make that data available to others, (c) use the data to discriminate unlawfully, to stalk, harass or intimidate anyone, or for any purpose that is harmful, deceptive or unlawful, (d) use the Service to determine a person's eligibility for credit, insurance, employment, housing or any similar benefit, or for any purpose regulated by consumer reporting or credit reference laws, (g) reverse engineer, decompile or copy the Service, or use it to build a competing service, (i) use the Service in breach of the terms of a platform, website or data provider, where those terms apply to you.

## Plan

- Pay: $0
- You get: 250 credits a month
- Enough for: 250 pages a month
- Expires: at the monthly reset, not rolled over

## Rate limit

- Per second: 2
- Concurrent: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: jsonrpc "2.0", id, method "tools/call", params.name "linkedin_search_posts", params.arguments.query. Optional: params.arguments.since, params.arguments.cursor
- Method: POST
- Path: /mcp

## About the plan

- Plan: Free
- Who can get it: anyone using it for business, aged 18 or over, no card needed

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

author name, author followers, date, text, likes, comments, reposts, saves, views, media, video duration, embedded links, transcript, top comments

## Manifold's plans (7)

- [Manifold, free](https://datacircle.dev/linkedin-post-search-apis/manifold/free/llms.txt): $0.00 per 1,000, 86% complete, 6 hours
- [Manifold, top-up from $10](https://datacircle.dev/linkedin-post-search-apis/manifold/top-up-from-10/llms.txt): 86% complete, 6 hours
- [Manifold, $29 monthly](https://datacircle.dev/linkedin-post-search-apis/manifold/29-monthly/llms.txt): 86% complete, 6 hours
- [Manifold, $49 monthly](https://datacircle.dev/linkedin-post-search-apis/manifold/49-monthly/llms.txt): 86% complete, 6 hours
- [Manifold, $79 monthly](https://datacircle.dev/linkedin-post-search-apis/manifold/79-monthly/llms.txt): 86% complete, 6 hours
- [Manifold, $249 monthly](https://datacircle.dev/linkedin-post-search-apis/manifold/249-monthly/llms.txt): 86% complete, 6 hours
- [Manifold, contact us](https://datacircle.dev/linkedin-post-search-apis/manifold/contact-us/llms.txt): 86% complete, 6 hours

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

- `POST /mcp`: [Manifold, free](https://datacircle.dev/linkedin-post-search-apis/manifold/free/llms.txt)

## Manifold's APIs (34)

- [Manifold: Amazon product API pricing, 7 plans](https://datacircle.dev/amazon-product-apis/manifold/free/llms.txt)
- [Manifold: Amazon search API pricing, 7 plans](https://datacircle.dev/amazon-search-apis/manifold/free/llms.txt)
- [Manifold: App Store API pricing, 7 plans](https://datacircle.dev/app-store-apis/manifold/free/llms.txt)
- [Manifold: App Store review API pricing, 7 plans](https://datacircle.dev/app-store-review-apis/manifold/free/llms.txt)
- [Manifold: Facebook Ad Library API pricing, 7 plans](https://datacircle.dev/facebook-ad-apis/manifold/free/llms.txt)
- [Manifold: Facebook page API pricing, 7 plans](https://datacircle.dev/facebook-page-apis/manifold/free/llms.txt)
- [Manifold: Facebook post API pricing, 7 plans](https://datacircle.dev/facebook-post-apis/manifold/free/llms.txt)
- [Manifold: Google Play API pricing, 7 plans](https://datacircle.dev/google-play-apis/manifold/free/llms.txt)
- [Manifold: Google Play review API pricing, 7 plans](https://datacircle.dev/google-play-review-apis/manifold/free/llms.txt)
- [Manifold: Google Shopping product API pricing, 7 plans](https://datacircle.dev/google-shopping-product-apis/manifold/free/llms.txt)
- [Manifold: Google Shopping search API pricing, 7 plans](https://datacircle.dev/google-shopping-search-apis/manifold/free/llms.txt)
- [Manifold: Instagram post API pricing, 7 plans](https://datacircle.dev/instagram-post-apis/manifold/free/llms.txt)
- [Manifold: Instagram profile API pricing, 7 plans](https://datacircle.dev/instagram-profile-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn company post API pricing, 7 plans](https://datacircle.dev/linkedin-company-post-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn company data API pricing, 7 plans](https://datacircle.dev/linkedin-company-profile-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn profile API pricing, 7 plans](https://datacircle.dev/linkedin-profile-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn Ad Library API pricing, 7 plans](https://datacircle.dev/linkedin-ad-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn post comment API pricing, 7 plans](https://datacircle.dev/linkedin-post-comment-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn post details API pricing, 7 plans](https://datacircle.dev/linkedin-post-details-apis/manifold/free/llms.txt)
- [Manifold: LinkedIn post search API pricing, 7 plans](https://datacircle.dev/linkedin-post-search-apis/manifold/free/llms.txt)
- [Manifold: company discovery API pricing, 7 plans](https://datacircle.dev/company-discovery-apis/manifold/free/llms.txt)
- [Manifold: company enrichment API pricing, 7 plans](https://datacircle.dev/company-enrichment-apis/manifold/free/llms.txt)
- [Manifold: email verification API pricing, 7 plans](https://datacircle.dev/validate-email-apis/manifold/free/llms.txt)
- [Manifold: email finder API pricing, 7 plans](https://datacircle.dev/find-email-apis/manifold/free/llms.txt)
- [Manifold: job postings API pricing, 7 plans](https://datacircle.dev/job-posting-apis/manifold/free/llms.txt)
- [Manifold: local business search API pricing, 7 plans](https://datacircle.dev/local-business-search-apis/manifold/free/llms.txt)
- [Manifold: people search API pricing, 7 plans](https://datacircle.dev/people-search-apis/manifold/free/llms.txt)
- [Manifold: people enrichment API pricing, 7 plans](https://datacircle.dev/person-enrichment-apis/manifold/free/llms.txt)
- [Manifold: Reddit post API pricing, 7 plans](https://datacircle.dev/reddit-post-apis/manifold/free/llms.txt)
- [Manifold: TikTok Ad Library API pricing, 7 plans](https://datacircle.dev/tiktok-ad-apis/manifold/free/llms.txt)
- [Manifold: TikTok profile API pricing, 7 plans](https://datacircle.dev/tiktok-profile-apis/manifold/free/llms.txt)
- [Manifold: TikTok video API pricing, 7 plans](https://datacircle.dev/tiktok-video-apis/manifold/free/llms.txt)
- [Manifold: YouTube channel API pricing, 7 plans](https://datacircle.dev/youtube-channel-apis/manifold/free/llms.txt)
- [Manifold: YouTube channel video API pricing, 7 plans](https://datacircle.dev/youtube-channel-video-apis/manifold/free/llms.txt)

## Manifold: LinkedIn post search API alternatives

- [ScrapeField, free](https://datacircle.dev/linkedin-post-search-apis/scrapefield/free/llms.txt): $0.00 per 1,000, 71% complete, 3 hours
- [Fetchin, free](https://datacircle.dev/linkedin-post-search-apis/fetchin/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [HarvestAPI, free](https://datacircle.dev/linkedin-post-search-apis/harvestapi/free/llms.txt): $0.00 per 1,000, 86% complete, live
- [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): $0.00 per 1,000, 57% 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 2026-11-08.

- https://www.manifoldmcp.com/docs/authentication.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/docs/credits.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/docs/limits.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/docs/plans.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/docs/tools.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/docs/tools/linkedin.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/mcp/linkedin.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/pricing.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing
- https://www.manifoldmcp.com/terms.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-post-search-api-pricing