# Aslan Group, pay as you go: Business verification API

> Who is this company, officially? Global legal-entity lookup and search against GLEIF, the ISO 17442 LEI registry behind KYB, MiFID and EMIR reporting (2.9M+ entities, CC0 data)

Aslan Group's x402 pay per call plan for the business verification API costs $20.00 per 1,000 companies. Aslan Group's docs list 4 of the 11 fields on our checklist: Registered name, Entity number, Status, Principal address.
We haven't run Aslan Group through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
We rank 1,165 plans for business verification APIs by price. Half the plans cost $8.182 or less per 1,000 companies. This plan costs less per 1,000 companies than 35% of the 1,165 plans.
[CharityAPI's $15 monthly plan](https://datacircle.dev/business-verification-apis/charityapi/15-monthly-paid-get-api-organizations-ein/llms.txt) is the cheapest paid plan per 1,000 companies. CharityAPI's plan covers companies in the United States only. CharityAPI's $15 monthly plan charges nothing per call. You get as many companies as CharityAPI's rate limit allows. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[Scoris's €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies in 8 countries only. Scoris's €19 pack costs more up front than CharityAPI's $15 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) and [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/aslan-group/pay-as-you-go
- [Business verification API: the 13 best providers compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://compliancepulse.theaslangroupllc.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `GET https://compliancepulse.theaslangroupllc.com/api/validate/lei`
- API key: not needed
- Its API docs: https://compliancepulse.theaslangroupllc.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Sold by: Aslan Group (https://www.theaslangroupllc.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 36%
- Registered name: ✓
- Entity number: ✓
- Status: ✓
- Principal address: ✓

## Price

- $ per 1,000 companies: $20.00
- Per: call
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: Who is this company, officially? Global legal-entity lookup and search against GLEIF, the ISO 17442 LEI registry behind KYB, MiFID and EMIR reporting (2.9M+ entities, CC0 data)

## Data

- Freshness: live
- Countries: Worldwide
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: one of lei or name. Optional: country
- Method: GET
- Path: /api/validate/lei

## About the plan

- Plan: x402 pay per call
- Who can get it: anyone, with no account or API key, paying each call in USDC on Base from a wallet (x402)

## The 13 fields the plan's answer can hold

found, LEI, legal name, jurisdiction, entity status, registration status, usable, addresses, next renewal date, matches, mode, deterministic, source

## Aslan Group's plans (1)

- [Aslan Group, pay as you go](https://datacircle.dev/business-verification-apis/aslan-group/pay-as-you-go/llms.txt): $20.00 per 1,000, 36% complete, live

## Aslan Group's calls for this API (1)

- `GET /api/validate/lei`: [Aslan Group, pay as you go](https://datacircle.dev/business-verification-apis/aslan-group/pay-as-you-go/llms.txt)

## Aslan Group's APIs (2)

- [Aslan Group: business verification API pricing, 1 plan](https://datacircle.dev/business-verification-apis/aslan-group/pay-as-you-go/llms.txt)
- [Aslan Group: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/aslan-group/pay-as-you-go/llms.txt)

## Aslan Group: business verification API alternatives

- [ArquivoNfe, R$49.90 monthly, Starter - CNPJ RECEITA](https://datacircle.dev/business-verification-apis/arquivonfe/r-49-90-monthly-starter-cnpj-receita/llms.txt): $19.635 per 1,000, 45% complete, live
- [eucompliance.tools, pay as you go, Pay per call (x402), GET /x402/counterparty](https://datacircle.dev/business-verification-apis/eucompliance-tools/pay-as-you-go-pay-per-call-x402-get-x402-counterparty/llms.txt): $20.00 per 1,000, 0% complete, live
- [Parse, $100 monthly, Developer, GET /scraper/8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476/search_entities](https://datacircle.dev/business-verification-apis/parse/100-monthly-developer-get-scraper-8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476-search-entities/llms.txt): $20.00 per 1,000, 55% complete, live
- [W System EU Business Data, €19 monthly, Starter, POST /kyb/check](https://datacircle.dev/business-verification-apis/w-system-eu-business-data/19-monthly-starter-post-kyb-check/llms.txt): $21.381 per 1,000, 55% complete, live (sanctions status, sanctions top score, sanctions matches, sanctions lists date: 1 day)

## 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.cdp.coinbase.com/platform/v2/x402/discovery/resources?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://compliancepulse.theaslangroupllc.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://compliancepulse.theaslangroupllc.com/.well-known/x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://compliancepulse.theaslangroupllc.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://compliancepulse.theaslangroupllc.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://cyberpulse.theaslangroupllc.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://theaslangroupllc.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.theaslangroupllc.com/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing