# OneShot, free: Email finder API

> Finds a person’s email address from their name and company (a name or a domain), their phone, or their LinkedIn, X or GitHub profile URL. The job result carries the address, or found: false when there is none. OneShot finds and verifies the address.

OneShot's email finder API on its Starter credit plan. It costs $0.00 per 1,000 emails. It returns 2 of the 10 key fields we check: Name, Company.
The cheapest of the 1,196 priced plans is [theCele, $149 monthly](https://datacircle.dev/find-email-apis/thecele/149-monthly/llms.txt), at $0.03 per 1,000.

- This page: https://datacircle.dev/find-email-apis/oneshot/free
- Get it: https://docs.oneshotagent.com/pricing
- Its API docs: https://docs.oneshotagent.com/api-reference/enrich/email
- Sold by: OneShot (https://oneshotagent.com)
- Checked: 2026-10-22

## In the answer

- Completeness: 20%
- Name: ✓
- Company: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: call

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Finds a person’s email address from their name and company (a name or a domain), their phone, or their LinkedIn, X or GitHub profile URL. The job result carries the address, or found: false when there is none. OneShot finds and verifies the address.

## Data

- Keep data: no limit
- Use data: only as necessary or implicit in the proper use of the Service, under its terms and applicable law, no selling, sublicensing or transferring its content to third parties, no reselling any portion of the Service without Freebutter AI's written permission

## Plan

- Pay: $0
- You get: $1
- Enough for: 200 calls, once

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: by polling

## The call

- You send: name with company, phone or profile_url (at least one). Optional: first_name, last_name, full_name, company_domain, company_name, email, linkedin_url, social_media_url
- Method: POST
- Path: /v1/tools/lookup/person-email

## About the plan

- Plan: Starter credit
- Who can get it: anyone, consumer or business, not in a country under a U.S. government embargo or on a U.S. restricted-party list, with a new personal workspace (its console claims the credit)

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

email, found, full name, company domain, request ID, task status

## OneShot's plans (4)

- [OneShot, free](https://datacircle.dev/find-email-apis/oneshot/free/llms.txt): $0.00 per 1,000, 20% complete
- [OneShot, pay as you go](https://datacircle.dev/find-email-apis/oneshot/pay-as-you-go/llms.txt): $5.00 per 1,000, 20% complete
- [OneShot, top-up from $0.01, Card via Stripe Checkout](https://datacircle.dev/find-email-apis/oneshot/top-up-from-0-01-card-via-stripe-checkout/llms.txt): $5.00 per 1,000, 20% complete
- [OneShot, top-up from $0.01, Top-up (x402, USDC on Base)](https://datacircle.dev/find-email-apis/oneshot/top-up-from-0-01-top-up-x402-usdc-on-base/llms.txt): $5.00 per 1,000, 20% complete

## OneShot's calls (1)

- `POST /v1/tools/lookup/person-email`: [OneShot, free](https://datacircle.dev/find-email-apis/oneshot/free/llms.txt)

## OneShot's APIs (9)

- [OneShot: LinkedIn person post API pricing, 4 plans](https://datacircle.dev/linkedin-person-post-apis/oneshot/free/llms.txt)
- [OneShot: LinkedIn profile API pricing, 4 plans](https://datacircle.dev/linkedin-profile-apis/oneshot/free/llms.txt)
- [OneShot: company discovery API pricing, 4 plans](https://datacircle.dev/company-discovery-apis/oneshot/free/llms.txt)
- [OneShot: company enrichment API pricing, 4 plans](https://datacircle.dev/company-enrichment-apis/oneshot/free/llms.txt)
- [OneShot: email verification API pricing, 4 plans](https://datacircle.dev/validate-email-apis/oneshot/free/llms.txt)
- [OneShot: email finder API pricing, 4 plans](https://datacircle.dev/find-email-apis/oneshot/free/llms.txt)
- [OneShot: phone finder API pricing, 4 plans](https://datacircle.dev/find-phone-apis/oneshot/free/llms.txt)
- [OneShot: people search API pricing, 4 plans](https://datacircle.dev/people-search-apis/oneshot/free/llms.txt)
- [OneShot: person enrichment API pricing, 4 plans, POST /v1/tools/lookup/person-dossier](https://datacircle.dev/person-enrichment-apis/oneshot/free/llms.txt)
- [OneShot: person enrichment API pricing, 4 plans, POST /v1/tools/lookup/person-social-accounts](https://datacircle.dev/person-enrichment-apis/oneshot/free-starter-credit-post-v1-tools-lookup-person-social-accounts/llms.txt)

## OneShot: email finder API alternatives

- [Icypeas, free, trial, POST /bulk-search](https://datacircle.dev/find-email-apis/icypeas/free-trial-post-bulk-search/llms.txt): $0.00 per 1,000, 20% complete
- [Enrich.so, free, Free, POST /lead-finder/enrich](https://datacircle.dev/find-email-apis/enrich-so/free-free-post-lead-finder-enrich/llms.txt): $0.00 per 1,000, 50% complete
- [AnyAPI, free, trial key, POST /v1/run/linkedin.email](https://datacircle.dev/find-email-apis/anyapi/free-trial-key-post-v1-run-linkedin-email/llms.txt): $0.00 per 1,000, 50% complete
- [treg, free, $1.00 free to start, POST /call/treg.people.email.find](https://datacircle.dev/find-email-apis/treg/free/llms.txt): $0.00 per 1,000, 30% complete
- [Nicholas, free](https://datacircle.dev/find-email-apis/nicholas/free/llms.txt): $0.00 per 1,000, 10% 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 2026-10-22.

- https://docs.oneshotagent.com/agent-billing-infra
- https://docs.oneshotagent.com/api-reference/credits/top-up
- https://docs.oneshotagent.com/api-reference/enrich/email
- https://docs.oneshotagent.com/api-reference/enrich/profile.md
- https://docs.oneshotagent.com/pricing
- https://docs.oneshotagent.com/pricing.md
- https://docs.oneshotagent.com/rate-limits.md
- https://oneshotagent.com/terms
- https://win.oneshotagent.com/docs
- https://win.oneshotagent.com/openapi.json