Missouri business verification API pricing: free and cheapest plans compared

Name: Missouri business verification API plans
Creator: Datacircle
License: https://creativecommons.org/licenses/by/4.0/

Business verification APIs for Missouri side by side: what 1,000 companies cost and how fresh the data is. Anysite's $200 monthly plan costs the least for 10,000 companies a month: $200.00. We list 15 Missouri business verification API plans, 9 of them free. data.mo.gov's free plan has no limit on companies.

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Checked 2026-10-31 to 2026-11-09. Free to reuse under CC BY 4.0: credit Datacircle.

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API

Score

Price

Not found

Entities checked

Time per registry lookup

The registry lookup call

Charges

Overage

In their words

Data

Plan

Speed

The call

About the plan

Sources

API plan

Overall score

Price score

Accuracy score

Cost to get started score

Bundle score

Performance score

$ per 1,000 companies

Billing

$ a month

$ per 1,000 calls that find nothing

Called

Registered, found

Made up, said none

Wrong

No answer

Median

10th percentile

90th percentile

Fastest

Slowest

Baseline

Call

Charged per lookup

Repeat free

Also pays for

$ per 1,000 companies

Their pitch

Use data

Pay

You get

Enough for

Expires

Median

You send

Method

Path

Plan

Who can get it

Read from

Business verification in Missouri · 2 plans

data.mo.gov, free, No application token, GET /resource/yyhn-562y.json

78.6

100

N/A

$0.00

free

$0.00

10 of 10

3 of 7

Anysite, $300 monthly, Scale, POST /api/missouri/companies/search

N/A

100

N/A

$15.79

monthly

$300

$15.79

data.mo.gov, free, Application token, GET /resource/yyhn-562y.json

76.2

Anysite, free trial, POST /api/missouri/companies/search

N/A

data.mo.gov, free, Application token, GET /resource/fenu-sipv.json

N/A

data.mo.gov, free, Application token, GET /resource/7ac3-k2di.json

N/A

data.mo.gov, free, Application token, GET /resource/kf27-upwz.json

N/A

We add each plan's price, accuracy, cost to get started, bundle and performance scores at their weights and scale the total to 100. Accuracy and performance come from our benchmark, so until we benchmark the provider they are N/A, and so is the plan's overall score. A plan whose accuracy score is 0 has an overall score of 0, whatever its other scores. Click or tap any score to see how we scored it. Move a weight to rank the plans by the new scores.

Price40

Price › $ per 1,000 companies
Not found › $ per 1,000 calls that find nothing

Accuracy40

Entities checked

Our benchmark of the provider's call. N/A on a call we haven't benchmarked. Each API's sheet shows what we measured on each benchmarked plan, in the columns after its price.

Cost to get started10

About the plan › Who can get it
Price › Billing
Plan › Pay
Price › $ per 1,000 companies

On a pay as you go plan, the price of one result. On a tier that starts after a set number of monthly calls, the cost of those first calls.

Bundle10

Charges › Also pays for

Performance10

Time per registry lookup › Median

Our benchmark of the provider's call. N/A on a call we haven't benchmarked. Each API's sheet shows what we measured on each benchmarked plan, in the columns after its price.