Provide a complete US address or agency lookup criteria. AI can explain the response and organize reference details, leaving unresolved values clearly marked.
Copy a prompt into your agent with the oo Skill installed. Add your page links and source notes before running it.
Submit the address you supply and explain the returned validation fields and questions to resolve.
/oo Check: Validate this US address with Check: [street line], [city], [state code], [postal code], optional unit [unit]. Explain the returned result and flag details requiring confirmation rather than silently replacing them.
Filter agency records and read selected details to organize names, IDs, and jurisdictions.
/oo Check: List Check agencies for jurisdictions [jurisdiction codes] matching label [text], and read agencies [agency IDs]. Prepare a reference list of recorded names, IDs, and jurisdictions without determining tax obligations.
Set up oo CLI and the oo Skill in your agent.
Install OOMOL →Connect with a Check API key and select its environment.
Connect Check →Use /oo with the pages to read, the changes to make, and where to save the result.
Connection Guide →Choose Your Agent
This Check connection focuses on address validation and tax-agency records. Agency names, identifiers, and jurisdictions are reference data rather than a determination of payroll or tax requirements.
Submit street, city, state, and postal code and retrieve the address validation result.
Filter agencies by ID, jurisdiction, or label and retrieve an agency by ID.
Validate a US address using Check's address validation endpoint.
Leina 
Wanta 
check.validate_address List Check tax agencies with optional ID, jurisdiction, label, and page size filters.
check.list_agencies Get one Check tax agency by ID.
check.get_agency No matching tools.
Provide street line, city, US state code, and postal code. Include a second line when the address has a unit or suite.
Yes. Supply jurisdiction codes, such as fed or ny, and optionally a label substring.
Sandbox and production use different Check environments. Select the environment that issued your key before interpreting results.
No. These operations validate addresses and read agency reference records.
Manage which optional storage OOMOL can use. You can change these choices from the footer at any time.