Freedom251 › Sanctions Screening Software
OFAC API
What OFAC API is
OFAC API provides sanctions screening through an API and web service for KYC, AML, and related compliance workflows. It checks people, entities, vessels, aircraft, identification numbers, and crypto wallet addresses against global sanctions and other data. Matching uses Jaro-Winkler character similarity and Soundex phonetic matching, with configurable thresholds for potential matches. Documentation says lists refresh at least every five minutes, with some updates every two minutes. The Jobs API accepts up to 100,000 records in one request, processes them asynchronously, and supports polling or webhook notifications. Developer resources include Swagger documentation, Postman examples, and a GitHub Postman collection. Listed capabilities include PEP, transaction, batch, and ongoing monitoring screening, plus selectable list management. A new account receives Enterprise feature access for 30 days. The service is provided by Rock and Welch LLC in Saint Petersburg, Florida, with US data centers described in its privacy policy.
Who it suits
OFAC API is aimed at banks, financial institutions, insurers, payment processors, remittance businesses, and teams building compliance workflows. It suits developers needing API-based or bulk screening.
What it does well
- Screens people, entities, vessels, and aircraft
- Configurable fuzzy and phonetic matching
- Lists refresh at least every five minutes
- Bulk jobs support up to 100,000 records
- 30-day Enterprise-feature trial
What to know first
- No free plan
- Trial access requires account creation
- Overage cap is one-time and monthly
Limits
The Enterprise feature trial lasts 30 days after account creation. The Jobs API accepts up to 100,000 records per request, and the service describes a one-time $100.00 monthly overage cap for excessive overage.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Custom plan | Custom service agreements; dedicated private service hosting available by quote | On request |
As ofac-api.com lists them, read 3 Oct 2026. The maker's own page has the final word.
Getting started
- Create an OFAC API account
- Receive an API key with Enterprise access
- Use the API or web interface
- Review Swagger documentation
- Try Postman examples or the GitHub collection
- Submit bulk jobs and poll them or configure webhooks
Verdict
OFAC API combines broad sanctions subjects, configurable matching, frequently refreshed lists, and asynchronous bulk jobs. Its API and web access support several compliance screening scenarios, with a 30-day Enterprise-feature trial.
Questions
Does OFAC API have a free plan?
No free plan is listed. The service offers a 30-day trial.
What happens during the trial?
After account creation, the API key provides access to Enterprise features for 30 days.
What does OFAC API screen?
It screens people, entities, vessels, aircraft, IDs, and crypto wallet addresses against global sanctions and other data.
How large can a bulk screening job be?
The Jobs API accepts up to 100,000 records in one request and processes the job asynchronously.
Can results be delivered by webhook?
Yes. Job status can be checked by polling or delivered through webhook notifications.
Who provides the service?
OFAC API is provided by Rock and Welch LLC, located in Saint Petersburg, Florida.
Facts from OFAC API's own pages
- Bulk screening
- The Jobs API accepts up to 100,000 records in one request and processes jobs asynchronously, with polling or webhook notifications. · ofac-api.com, 3 Oct 2026
- Data freshness
- The documentation says lists refresh at least every five minutes, with some refreshed every two minutes. · docs.ofac-api.com, 3 Oct 2026
- Headquarters
- Florida, United States · ofac-api.com, 28 Sept 2026
- Industries
- The site describes use cases for banking and financial institutions, insurance, payment processors, and remittance businesses. · ofac-api.com, 3 Oct 2026
- Integrations and tools
- The developer resources include Swagger documentation, Postman examples, and a GitHub Postman collection. · ofac-api.com, 3 Oct 2026
- Maker and headquarters
- The service is provided by Rock and Welch LLC, which the contact page locates in Saint Petersburg, Florida. · ofac-api.com, 3 Oct 2026
- Matching
- Its fuzzy matching uses Jaro-Winkler character similarity and Soundex phonetic matching, with configurable thresholds for potential matches. · ofac-api.com, 3 Oct 2026
- Overage protection
- The site describes a one-time cap of $100.00 on overage fees for a given month in the event of excessive overage. · ofac-api.com, 3 Oct 2026
- Purpose
- OFAC API provides sanctions screening for KYC, AML, and other compliance workflows. · docs.ofac-api.com, 3 Oct 2026
- Screening coverage
- The screening API checks people, entities, vessels, aircraft, IDs, and crypto wallet addresses against global sanctions and other data. · docs.ofac-api.com, 3 Oct 2026
- Security and data location
- The privacy policy says services are deployed to US data centers and that the company uses security controls aligned with generally accepted standards. · ofac-api.com, 3 Oct 2026
- Support
- The site offers technical support through its team and directs users to contact them for subscription-level changes. · ofac-api.com, 3 Oct 2026
- Trial
- After account creation, the API key provides access to Enterprise features for 30 days. · ofac-api.com, 3 Oct 2026
Where OFAC API stands on Freedom251
- Sanctions Screening Software#9 of 24