# AgentsTools, pay as you go: Business verification API

> Verify a business is real and get a legitimacy verdict plus a 0-100 risk score. Give one of name, lei, cik, ticker, isin or qid and get a verdict (real, likely_real, inactive, dissolved or not_found), a risk category, per-dimension flags, reasons, the official registry and which registries corroborated. Deterministic scoring, no LLM. Legitimacy indicators, not legal or credit advice.

AgentsTools's x402 pay per call plan for the business verification API costs $20.00 per 1,000 companies. AgentsTools's docs list 4 of the 11 fields on our checklist: Registered name, Entity number, Entity type, Status.
We haven't run AgentsTools 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/agentstools/pay-as-you-go
- [Business verification API: the 13 best providers compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://api.agentstools.dev?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `GET https://api.agentstools.dev/kyb/verify`
- API key: not needed
- Its API docs: https://api.agentstools.dev/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#/paid/kyb_verify_kyb_verify_get
- Sold by: AgentsTools (https://api.agentstools.dev?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: ✓
- Entity type: ✓
- Status: ✓

## 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: Verify a business is real and get a legitimacy verdict plus a 0-100 risk score. Give one of name, lei, cik, ticker, isin or qid and get a verdict (real, likely_real, inactive, dissolved or not_found), a risk category, per-dimension flags, reasons, the official registry and which registries corroborated. Deterministic scoring, no LLM. Legitimacy indicators, not legal or credit advice.

## Data

- 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 name, lei, cik, ticker, isin or qid. Optional: country
- Method: GET
- Path: /kyb/verify

## 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 29 fields the plan's answer can hold

verdict, risk score, risk category, query type, query value, LEI, CIK, Wikidata ID, ISIN, ticker, legal name, jurisdiction, entity status, registration status, legal form, age in days, registry code, registry organization, registry country, registry jurisdiction, registration number, registry website, signals, corroborated by GLEIF, corroborated by SEC, corroborated by Wikidata, corroborated by an authoritative registry, attribution, disclaimer

## AgentsTools's plans (1)

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

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

- `GET /kyb/verify`: [AgentsTools, pay as you go](https://datacircle.dev/business-verification-apis/agentstools/pay-as-you-go/llms.txt)

## AgentsTools's APIs (8)

- [AgentsTools: business verification API pricing, 1 plan](https://datacircle.dev/business-verification-apis/agentstools/pay-as-you-go/llms.txt)
- [AgentsTools: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/agentstools/pay-as-you-go/llms.txt)
- [AgentsTools: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/agentstools/pay-as-you-go/llms.txt)
- [AgentsTools: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/agentstools/pay-as-you-go/llms.txt)
- [AgentsTools: web search API pricing, 1 plan](https://datacircle.dev/web-search-apis/agentstools/pay-as-you-go/llms.txt)
- [AgentsTools: GitHub repository API pricing, 1 plan](https://datacircle.dev/github-repository-apis/agentstools/pay-as-you-go/llms.txt)
- [AgentsTools: news API pricing, 1 plan, GET /crypto/news](https://datacircle.dev/news-apis/agentstools/pay-as-you-go-x402-pay-per-call-get-crypto-news/llms.txt)
- [AgentsTools: news API pricing, 1 plan, GET /gdelt/news](https://datacircle.dev/news-apis/agentstools/pay-as-you-go-x402-pay-per-call-get-gdelt-news/llms.txt)
- [AgentsTools: news API pricing, 1 plan, GET /search/news](https://datacircle.dev/news-apis/agentstools/pay-as-you-go-x402-pay-per-call-get-search-news/llms.txt)
- [AgentsTools: web scraping API pricing, 1 plan, GET /extract](https://datacircle.dev/web-scraping-apis/agentstools/pay-as-you-go-x402-pay-per-call-get-extract/llms.txt)
- [AgentsTools: web scraping API pricing, 1 plan, GET /structured](https://datacircle.dev/web-scraping-apis/agentstools/pay-as-you-go-x402-pay-per-call-get-structured/llms.txt)

## AgentsTools: business verification API alternatives

- [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
- [Anysite, $200 monthly, Growth, POST /api/dc/companies/search](https://datacircle.dev/business-verification-apis/anysite/200-monthly-growth-post-api-dc-companies-search/llms.txt): $20.00 per 1,000, 64% complete
- [Ambolt, pay as you go, Pay per call with x402, GET /v1/us-business-entities](https://datacircle.dev/business-verification-apis/ambolt/pay-as-you-go-pay-per-call-with-x402-get-v1-us-business-entities/llms.txt): $20.00 per 1,000, 45% complete
- [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

## 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.agentstools.dev?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.agentstools.dev/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.agentstools.dev/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing