api.healthparse.io covered-entities-340b search

https://api.healthparse.io/v1/covered-entities-340b/search

payable

Search HRSA 340B OPAIS covered entities + child sites by state, entity type (FQHC/DSH/CAH/RHC/…), or name — the 340B buyer/pharmacy roster. Answers: which 340B-eligible entities operate in my territory, and which have an NPI to join into the provider graph? Powers pharma-sales (340B pharmacies) targeting. Filter: state, entity_type, name, has_npi, parents_only.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.03
Network: base
Pay to: 0x177eA123A35253ba8869A7e21E717978e482351D
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: GET
Response latency: 132 ms
Payment options: 1 usable of 1
Last checked: 2026-08-10T09:18:13.481Z (1d ago)
Category: search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.healthparse.io%2Fv1%2Fcovered-entities-340b%2Fsearch"