api.govparse.io operators search

https://api.govparse.io/v1/phmsa/operators/search

payable

Which pipeline operators are in a market, and who are they? Search the PHMSA pipeline operator roster by operator name, operator_id (OPID), HQ state, operator_type, or commodity. Returns the operator, HQ address, commodity, type, and entity-resolved company — the target universe for oil-and-gas services, pipeline-integrity & environmental consultants, energy insurers, and industrial real estate. P

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

Price: $1.25
Network: base
Pay to: 0x3873d15CF3209c32aaA8d9AA542164E658567129
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: GET
Response latency: 162 ms
Payment options: 2 usable of 2
Last checked: 2026-08-10T09:18:47.302Z (1d ago)
Category: finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.govparse.io%2Fv1%2Fphmsa%2Foperators%2Fsearch"