# Superagnt, free: Phone finder API

> Find a mobile phone number for a person. LinkedIn URL is the strongest identifier. Waterfalls across providers that expose mobile data, cheapest-first.

Superagnt's phone finder API on its Free trial plan. It costs $0.00 per 1,000 phones. It returns 1 of the 11 key fields we check: Number.
We haven't run Superagnt through [our phone finder API benchmark](https://datacircle.dev/best-phone-finder-api.txt) yet.
This plan is free. We rank 694 plans for phone finder APIs by price. Half the plans cost $250.00 per 1,000 phones or less.
[QuickEnrich's $399 monthly plan](https://datacircle.dev/find-phone-apis/quickenrich/399-monthly/llms.txt) costs the least per 1,000 phones: as little as $0.0015. QuickEnrich's $399 monthly plan covers up to 259,200,000 phones a month at no extra cost.
[MillionPhones](https://datacircle.dev/find-phone-apis/millionphones/300-monthly-pro-40000-credits-mo-get-phone/llms.txt), [AI Ark](https://datacircle.dev/find-phone-apis/ai-ark/119-monthly-usage-based-plan-30000-credits-month-post-v1-people-mobile-phone-finder/llms.txt) and [Fiber AI](https://datacircle.dev/find-phone-apis/fiber-ai/top-up-from-3-pay-as-you-go-post-v1-contact-details-single/llms.txt) are the best phone finder API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/find-phone-apis/superagnt/free
- [Phone finder API: 20+ providers compared on price and data](https://datacircle.dev/best-phone-finder-api.txt)
- Get it: https://www.superagnt.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Request: `POST https://api.superagnt.com/v1/data/agnt/people/find-mobile`
- API key: with the plan, on https://www.superagnt.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Its API docs: https://www.superagnt.com/docs/apis/lead/agnt/endpoints/people_find_mobile?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Sold by: Superagnt (https://www.superagnt.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 9%
- Number: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Start fee: $0.00
- Also pays for: from the same budget: 256 other calls

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Find a mobile phone number for a person. LinkedIn URL is the strongest identifier. Waterfalls across providers that expose mobile data, cheapest-first.

## Data

- Keep data: no limit
- Use data: You may use superagnt only for lawful purposes and in accordance with applicable laws, regulations, third-party rights, and documentation. Do not use the service to violate privacy rights, intellectual property rights, anti-spam laws, export controls, sanctions, or platform terms that apply to your activity. Do not attempt to bypass rate limits, usage limits, authentication, billing, access controls, filtering, monitoring, or security protections. Do not reverse engineer, disrupt, scan, overload, scrape, or attack the service or any infrastructure used to provide it [...]. Do not transmit malware, credentials you are not authorized to use, unlawful content, or data that you are prohibited from processing through the service.

## Plan

- Pay: $0
- You get: 300 credits
- Enough for: 25 calls

## Rate limit

- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: one of identifiers.email or identifiers.linkedin_url. Optional: max_cost_cents
- Method: POST
- Path: /v1/data/agnt/people/find-mobile

## About the plan

- Plan: Free trial
- Who can get it: anyone who verifies an email address, one trial per person, no card ("No card. Verify your email and you get $3 of data credits and Growth limits")

## The only field the plan's answer can hold

mobile phone

## Superagnt's plans (8)

- [Superagnt, free](https://datacircle.dev/find-phone-apis/superagnt/free/llms.txt): $0.00 per 1,000, 9% complete
- [Superagnt, $49 monthly](https://datacircle.dev/find-phone-apis/superagnt/49-monthly/llms.txt): $294.00 per 1,000, 9% complete
- [Superagnt, $99 monthly](https://datacircle.dev/find-phone-apis/superagnt/99-monthly/llms.txt): $594.00 per 1,000, 9% complete
- [Superagnt, $149 monthly](https://datacircle.dev/find-phone-apis/superagnt/149-monthly/llms.txt): $198.667 per 1,000, 9% complete
- [Superagnt, $199 monthly](https://datacircle.dev/find-phone-apis/superagnt/199-monthly/llms.txt): $955.20 per 1,000, 9% complete
- [Superagnt, $399 monthly](https://datacircle.dev/find-phone-apis/superagnt/399-monthly/llms.txt): $159.60 per 1,000, 9% complete
- [Superagnt, $499 monthly](https://datacircle.dev/find-phone-apis/superagnt/499-monthly/llms.txt): $998.00 per 1,000, 9% complete
- [Superagnt, contact us](https://datacircle.dev/find-phone-apis/superagnt/contact-us/llms.txt): 9% complete

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

- `POST /v1/data/agnt/people/find-mobile`: [Superagnt, free](https://datacircle.dev/find-phone-apis/superagnt/free/llms.txt)

## Superagnt's APIs (23)

- [Superagnt: company headcount API pricing, 8 plans](https://datacircle.dev/company-headcount-apis/superagnt/free/llms.txt)
- [Superagnt: company job count API pricing, 8 plans](https://datacircle.dev/company-job-count-apis/superagnt/free/llms.txt)
- [Superagnt: company open jobs API pricing, 8 plans](https://datacircle.dev/company-open-job-apis/superagnt/free/llms.txt)
- [Superagnt: similar companies API pricing, 8 plans](https://datacircle.dev/similar-company-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn company post API pricing, 8 plans](https://datacircle.dev/linkedin-company-post-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn company search API pricing, 8 plans](https://datacircle.dev/linkedin-company-search-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn person article API pricing, 8 plans](https://datacircle.dev/linkedin-person-article-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn profile comment API pricing, 8 plans](https://datacircle.dev/linkedin-person-comment-apis/superagnt/free/llms.txt)
- [Superagnt: similar people API pricing, 8 plans](https://datacircle.dev/similar-people-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn profile post API pricing, 8 plans](https://datacircle.dev/linkedin-person-post-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn profile reaction API pricing, 8 plans](https://datacircle.dev/linkedin-person-reaction-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn job details API pricing, 8 plans](https://datacircle.dev/linkedin-job-details-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn post details API pricing, 8 plans](https://datacircle.dev/linkedin-post-details-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn post reaction API pricing, 8 plans](https://datacircle.dev/linkedin-post-reaction-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn post repost API pricing, 8 plans](https://datacircle.dev/linkedin-post-repost-apis/superagnt/free/llms.txt)
- [Superagnt: phone finder API pricing, 8 plans](https://datacircle.dev/find-phone-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn company data API pricing, 8 plans, GET /v1/data/linkedin/get-company-by-domain](https://datacircle.dev/linkedin-company-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-by-domain/llms.txt)
- [Superagnt: LinkedIn company data API pricing, 8 plans, GET /v1/data/linkedin/get-company-details](https://datacircle.dev/linkedin-company-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-details/llms.txt)
- [Superagnt: LinkedIn company data API pricing, 8 plans, GET /v1/data/linkedin/get-company-details-by-id](https://datacircle.dev/linkedin-company-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-details-by-id/llms.txt)
- [Superagnt: LinkedIn post comment API pricing, 8 plans, GET /v1/data/linkedin/get-company-post-comments](https://datacircle.dev/linkedin-post-comment-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-post-comments/llms.txt)
- [Superagnt: LinkedIn post comment API pricing, 8 plans, GET /v1/data/linkedin/get-profile-posts-comments](https://datacircle.dev/linkedin-post-comment-apis/superagnt/free-trial-get-v1-data-linkedin-get-profile-posts-comments/llms.txt)
- [Superagnt: LinkedIn person recommendation API pricing, 8 plans, GET /v1/data/linkedin/get-given-recommendations](https://datacircle.dev/linkedin-person-recommendation-apis/superagnt/free-trial-get-v1-data-linkedin-get-given-recommendations/llms.txt)
- [Superagnt: LinkedIn person recommendation API pricing, 8 plans, GET /v1/data/linkedin/get-received-recommendations](https://datacircle.dev/linkedin-person-recommendation-apis/superagnt/free-trial-get-v1-data-linkedin-get-received-recommendations/llms.txt)
- [Superagnt: LinkedIn profile API pricing, 8 plans, GET /v1/data/linkedin/](https://datacircle.dev/linkedin-profile-apis/superagnt/free-trial-get-v1-data-linkedin/llms.txt)
- [Superagnt: LinkedIn profile API pricing, 8 plans, GET /v1/data/linkedin/get-profile-data-by-url](https://datacircle.dev/linkedin-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-profile-data-by-url/llms.txt)
- [Superagnt: LinkedIn job search API pricing, 8 plans, GET /v1/data/linkedin/search-jobs](https://datacircle.dev/linkedin-job-search-apis/superagnt/free-trial-get-v1-data-linkedin-search-jobs/llms.txt)
- [Superagnt: LinkedIn job search API pricing, 8 plans, GET /v1/data/linkedin/search-jobs-v2](https://datacircle.dev/linkedin-job-search-apis/superagnt/free-trial-get-v1-data-linkedin-search-jobs-v2/llms.txt)
- [Superagnt: LinkedIn people search API pricing, 8 plans, GET /v1/data/linkedin/search-people](https://datacircle.dev/linkedin-people-search-apis/superagnt/free-trial-get-v1-data-linkedin-search-people/llms.txt)
- [Superagnt: LinkedIn people search API pricing, 8 plans, POST /v1/data/linkedin/search-people-by-url](https://datacircle.dev/linkedin-people-search-apis/superagnt/free-trial-post-v1-data-linkedin-search-people-by-url/llms.txt)
- [Superagnt: LinkedIn post search API pricing, 8 plans, POST /v1/data/linkedin/search-posts-by-hashtag](https://datacircle.dev/linkedin-post-search-apis/superagnt/free-trial-post-v1-data-linkedin-search-posts-by-hashtag/llms.txt)
- [Superagnt: LinkedIn post search API pricing, 8 plans, POST /v1/data/linkedin/search-posts](https://datacircle.dev/linkedin-post-search-apis/superagnt/free-trial-post-v1-data-linkedin-search-posts/llms.txt)

## Superagnt: phone finder API alternatives

- [Saleshandy, $408 yearly](https://datacircle.dev/find-phone-apis/saleshandy/408-yearly/llms.txt): $158.667 per 1,000, 18% complete, live
- [Nymeria, $159 monthly](https://datacircle.dev/find-phone-apis/nymeria/159-monthly/llms.txt): $159.00 per 1,000, 64% complete, stored
- [lemlist, $192 yearly](https://datacircle.dev/find-phone-apis/lemlist/192-yearly/llms.txt): $160.00 per 1,000, 9% complete, live
- [Oppora, $96 quarterly, Pro, POST /phone/search](https://datacircle.dev/find-phone-apis/oppora/96-quarterly-pro-post-phone-search/llms.txt): $160.00 per 1,000, 9% 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 2026-11-04.

- https://www.superagnt.com/docs/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/docs/apis/lead/agnt/endpoints/people_find_mobile?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/docs/billing/credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/docs/billing/plans?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/docs/troubleshooting/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://www.superagnt.com/tools/linkedin?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing