# HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/prospecting: Company discovery API

> Searches active French companies using structured public B2B filters such as activity, geography, size and supported certifications.

HelpMyAgent's Pay per call over x402 plan for the company discovery API costs $0.80 per 1,000 companies. We check each provider's docs for 13 fields. HelpMyAgent's docs list 3: Type and status, Employees, Headquarters.
We haven't run HelpMyAgent through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
We rank 1,178 plans for company discovery APIs by price. Half the plans cost $0.50 or less per 1,000 companies. This plan costs less per 1,000 companies than 47% of the 1,178 plans.
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies. StackScan's $189 monthly plan charges nothing per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-prospecting
- [Company discovery API: the best of 100+ providers compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://helpmyagent.com/pricing.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `POST https://api.helpmyagent.com/v1/company/fr/prospecting`
- API key: not needed
- Its API docs: https://helpmyagent.com/en/apis/company/fr/prospecting?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Sold by: HelpMyAgent (https://helpmyagent.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 23%
- Type and status: ✓
- Employees: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.80
- Per: page of 25
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Searches active French companies using structured public B2B filters such as activity, geography, size and supported certifications.

## Data

- Countries: France
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call
- You get: 1 request
- Enough for: 1 page

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: query, activity_code, activity_section, company_category, employee_band_code, postal_code, department, region, legal_form_code, rge, bio, qualiopi, page, limit
- Method: POST
- Path: /v1/company/fr/prospecting

## About the plan

- Plan: Pay per call over x402
- Who can get it: anyone with a wallet holding USDC on Base or RLUSD on XRPL

## The 16 fields the plan's answer can hold

SIREN, company name, activity code, legal form code, company category, employee band code, creation date, headquarters SIRET, headquarters address, headquarters postal code, headquarters city, headquarters department, headquarters region, total results, page, results per page

## HelpMyAgent's plans (1)

- [HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/prospecting](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-prospecting/llms.txt): $0.80 per 1,000, 23% complete

## HelpMyAgent's calls for this API (5)

- `POST /v1/company/fr/search`: [HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/search](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-search/llms.txt)
- `POST /v1/company/fr/closures`: [HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/closures](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-closures/llms.txt)
- `POST /v1/company/fr/nearby`: [HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/nearby](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-nearby/llms.txt)
- `POST /v1/company/fr/new`: [HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/new](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-new/llms.txt)
- `POST /v1/company/fr/prospecting`: [HelpMyAgent, pay as you go, Pay per call over x402, POST /v1/company/fr/prospecting](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-prospecting/llms.txt)

## HelpMyAgent's APIs (4)

- [HelpMyAgent: company discovery API pricing, 1 plan, POST /v1/company/fr/prospecting](https://datacircle.dev/company-discovery-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-prospecting/llms.txt)
- [HelpMyAgent: business verification API pricing, 1 plan, POST /v1/company/fr/verify](https://datacircle.dev/business-verification-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-verify/llms.txt)
- [HelpMyAgent: business verification API pricing, 1 plan, POST /v1/company/fr/kyb-batch](https://datacircle.dev/business-verification-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-kyb-batch/llms.txt)
- [HelpMyAgent: company enrichment API pricing, 1 plan, POST /v1/vat/eu/validate](https://datacircle.dev/company-enrichment-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-vat-eu-validate/llms.txt)
- [HelpMyAgent: company enrichment API pricing, 1 plan, POST /v1/company/fr/profile](https://datacircle.dev/company-enrichment-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-profile/llms.txt)
- [HelpMyAgent: company enrichment API pricing, 1 plan, POST /v1/company/fr/financials](https://datacircle.dev/company-enrichment-apis/helpmyagent/pay-as-you-go-pay-per-call-over-x402-post-v1-company-fr-financials/llms.txt)
- [HelpMyAgent: similar companies API pricing, 1 plan](https://datacircle.dev/similar-company-apis/helpmyagent/pay-as-you-go/llms.txt)

## HelpMyAgent: company discovery API alternatives

- [CompanyData.com, $249 monthly](https://datacircle.dev/company-discovery-apis/companydata-com/249-monthly/llms.txt): $0.797 per 1,000, 8% complete, 1 month
- [Klazify, $39.99 monthly](https://datacircle.dev/company-discovery-apis/klazify/39-99-monthly/llms.txt): $0.80 per 1,000, 38% complete
- [Anysite, $200 monthly, Growth, POST /api/crunchbase/search](https://datacircle.dev/company-discovery-apis/anysite/200-monthly/llms.txt): $0.80 per 1,000, 46% complete
- [Firmainfo, kr1,990 monthly](https://datacircle.dev/company-discovery-apis/firmainfo/kr1990-monthly/llms.txt): $0.804 per 1,000, 38% complete, stored

## 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://api.helpmyagent.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.helpmyagent.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://helpmyagent.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://helpmyagent.com/.well-known/x402-service.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://helpmyagent.com/capabilities.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://helpmyagent.com/en/account?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://helpmyagent.com/en/apis/company/fr/prospecting.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://helpmyagent.com/pricing.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing