Search the legal-entity registry
Performs a case-insensitive name search and partial RPN match. Accepts standard and appropriately scoped Agent Keys.
Account deactivation revokes personal API keys, including Agent Keys, and OAuth authorizations. Account reactivation requires new API keys, including new Agent Keys, and consent; previously issued credentials remain invalid.
Personal standard API key. Send it as Authorization: Bearer sk-... and never delegate it.
In: header
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X POST "https://example.com/api/v1/registries/legal_entities/search" \ -H "Content-Type: application/json" \ -d '{ "query": "string" }'{ "results": [ { "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08", "name": "string", "extension": "string", "residentPermitNumber": "string" } ]}Verify whether an RPN exists and is active POST
Look up a Resident Permit Number and report whether it belongs to a legal entity, a natural person, or is unknown — and whether the resident currently has an active residency. Rate-limited to 5,000 requests per 24 hours and 50 per minute, per API key. Exceeding either bound returns `429`. Accepts standard API keys (`sk-`) and Agent Keys (`ak-`) holding the `agent:verify_rpn` scope.
Check legal-entity name availability POST
Checks for an existing registered name using the same case-insensitive exact-name and entity-option rule as incorporation. Send the name without its legal extension and an optionId (for example llc). Accepts a Standard Key or an Agent Key with agent:registry.search. This read-only check does not reserve a name or guarantee approval; drafts are not reservations, and the check is repeated during incorporation. Account deactivation revokes personal API keys, including Agent Keys, and OAuth authorizations. Account reactivation requires new API keys, including new Agent Keys, and consent; previously issued credentials remain invalid.