Ambolt pricing: business verification API, GET /v1/entity-resolve

Name: Ambolt business verification API, GET /v1/entity-resolve
Brand: Ambolt

Ambolt's site This page as plain text Business verification API: the 13 best providers compared Ambolt: business verification API alternatives

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55% complete: 6 of the 11 fields on our checklistSee the 11 fields

$0.00per 1,000 companiesWe haven't run Ambolt through our business verification API benchmark yet.This plan is free. We rank 1,165 plans for business verification APIs by price. Half the plans cost $8.182 or less per 1,000 companies. See the best free business verification API plan.CharityAPI's $15 monthly plan 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 costs the least for 10,000 companies a month: about $4.97.Scoris's €19 pack covers any number of companies in 8 countries only. Scoris's €19 pack costs more up front than CharityAPI's $15 monthly plan.GovFiles, Didit and CompanyData.com are the best business verification API providers in the Datacircle benchmark for companies in any country.

Plan: Free call a day one of Ambolt's 2 plans

Call: GET /v1/entity-resolve one of Ambolt's 4 calls for this API

API: Business verification API one of Ambolt's 6 APIs

About this item

Freshness. We don't know how fresh this plan's data is.
6 of the 11 fields on our checklist. Registered name, Entity number, Entity type, Status, Formation date, Principal address.
Nothing to pay. You get up to 30 calls a month.
One call. You send query to GET /v1/entity-resolve. You can also send country, limit, minScore and free. The call returns the register's record of the company.
Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

Ambolt: business verification API alternatives

Ambolt alternatives: other business verification API providers by price

The table starts with Ambolt's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Ambolt's.

	Ambolt, pay as you go, Pay per call with x402, GET /v1/entity-resolve	eucompliance.tools, pay as you go, Pay per call (x402), GET /x402/company	GovFiles, top-up	W System EU Business Data, pay as you go, Pay per call (x402), GET /company	Asimplek, pay as you go, Pay per call with x402, POST /v1/compliance/check-vendor	x402agent.no, pay as you go
$ per 1,000 companies	$10.00	$10.00	$10.00	$10.00	$10.00	$10.00
Completeness	55%	55%	91%	55%	73%	18%
Billing	pay as you go	pay as you go	pay first	pay as you go	pay as you go	pay as you go
Pay	per call	per call	any amount	per call	per call	per call
Enough for	as many as you pay for	as many as you pay for	as many as you pay for	1 call	as many as you pay for	1 call
Freshness	unknown	live	stored	live	unknown	unknown
Who can get it	anyone, with no account or API key, paying each call in USDC on Base, Polygon or Solana (x402)	businesses only (the terms' Unternehmer within § 1 UGB, not consumers), paying USDC from a wallet on Base, Arbitrum, Polygon or Solana	users in the United States, at least 18 years old, with an account and an API key, no card required to start	businesses only: plans are for your trade, business or profession, not for consumers	anyone, with no account or API key, paying each call in USDC on Base (x402)	anyone with a wallet holding USDC on Base

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.

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

Registered name
Entity number
Tax ID, not in the answer
Entity type
Status
Good standing, not in the answer
Formation date
Registered agent, not in the answer
Principal address
Officers, not in the answer
Filings, not in the answer

Price
$ per 1,000 companies	$0.00
Per	call
Billing	free

Aggregators
Aggregators	none

Charges
Also pays for	nothing else

Not found
$ per 1,000	$0.00

In their words
Their pitch	Resolve a company name, website domain, registry number, LEI or VAT number to its official legal entity: registry, registry number, legal form, status, address, industry codes, size where published and LEI. Searches national registers (Norway, Finland, Czechia, Slovakia, France, UK, Latvia, Poland by KRS number) and GLEIF, scores the match and links every record to its source. Company-level only: no officers, no sole traders.

Data
Countries	Norway, Finland, Czechia, Slovakia, France, United Kingdom, Latvia, Estonia, Poland, Brazil, Singapore, Canada
Keep data	no limit
Use data	Do not use the services to attack or overload systems, to evade sanctions, or in breach of law. [...] Each developer-tool response names its source and licence. Where a source requires attribution, you must keep it when you reuse the data.

Plan
Pay	$0
Enough for	30 calls a month

Rate limit
Per day	1
Batch	1

Speed
Answer	in the call

The call
You send	query. Optional: country, limit, minScore, free
Method	GET
Path	/v1/entity-resolve

About the plan
Plan	Free call a day
Who can get it	anyone, with no account or API key: one free call per tool and IP address per day

The 31 fields the plan's answer can hold

best match, candidates, matched, query, query type, searched names, checked at, notes, source, unavailable sources, legal name, registry, registration number, legal form, status, incorporation date, address street, address city, address postal code, address country, country, industry code, industry description, industry code scheme, employees, LEI, website, licence, match score, match reason, source URL

Ambolt pricing: business verification API, GET /v1/entity-resolve

About this item

Ambolt: business verification API alternatives

Sources

Product details

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