{"uid":"cap_2edBETSPMLWEvNKQPkxOe","slug":"phmsa-pipeline-operator-search-a85f5bdc","name":"PHMSA Pipeline Operator Search","description":"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. PHMSA public-domain records.","url":"https://api.govparse.io/v1/phmsa/operators/search","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":[],"properties":{"sort":{"type":"string","examples":["operator_name:asc"],"description":"operator_name | report_year :asc|:desc. Default operator_name:asc."},"limit":{"type":"integer","examples":[25],"description":"Max rows (default 25, cap 100)."},"state":{"type":"string","examples":["TX"],"description":"HQ state code(s), CSV."},"offset":{"type":"integer","examples":[0],"description":"Rows to skip."},"operator":{"type":"string","examples":["Kinder Morgan"],"description":"Pipeline operator name — suffix/punctuation-insensitive."},"commodity":{"type":"string","examples":["Natural Gas"],"description":"Commodity fragment."},"entity_id":{"type":"string","examples":["b7f3e2d1-4a5c-4e6f-8a9b-0c1d2e3f4a5b"],"description":"Resolved operator entity UUID (pivots to business360)."},"operator_id":{"type":"string","examples":["15007"],"description":"PHMSA operator id (OPID)(s), CSV."},"operator_type":{"type":"string","examples":["Investor"],"description":"Operator/ownership type fragment."}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$1.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NNGq-Q2g40xm1KjCKEUu1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search the PHMSA pipeline operator roster by name, OPID, HQ state, operator type, or commodity to find who operates pipelines in a given market","exampleAgentPrompt":"Pull the PHMSA pipeline operator roster for all natural gas operators headquartered in Texas — show me up to 50 results sorted by operator name, including their HQ address and commodity.","exampleUseCases":[{"title":"Market targeting for pipeline-integrity consultants","prompt":"I need a list of all investor-owned pipeline operators headquartered in the Gulf Coast states — Texas, Louisiana, and Mississippi — that handle natural gas. Give me up to 100 results so I can build a prospect list."},{"title":"Energy insurer due diligence on a specific operator","prompt":"Look up the PHMSA operator record for Kinder Morgan — I need their OPID, HQ address, commodity, and operator type for our underwriting file."},{"title":"Competitive landscape analysis by commodity","prompt":"Which companies are registered PHMSA pipeline operators for crude oil or hazardous liquids? Show me the first 50, sorted by operator name, so I can map the competitive landscape for industrial real estate targeting."}],"resultDescription":"Returns a list of matching pipeline operator records from the PHMSA registry, each including the operator name, PHMSA operator ID (OPID), HQ address, commodity type, operator/ownership type, and an entity-resolved company UUID that links to broader business data. Supports pagination and sorting.","failureModes":["No results returned when operator name spelling differs significantly from PHMSA records — try partial names or OPID instead","State filter must be a valid two-letter US state code; invalid codes return empty results","Limit cap of 100 rows per call; larger datasets require multiple paginated requests","Entity UUID may be null for operators not yet resolved in the business entity graph","Stale records possible if PHMSA has not updated the underlying public dataset recently"],"whenToPreferThis":"Use this endpoint when you need to identify, enumerate, or look up pipeline operators from the official PHMSA federal registry — especially for market research, sales prospecting, environmental compliance checks, insurance underwriting, or regulatory due diligence in the oil-and-gas sector. Prefer this over general web search when you need structured, entity-resolved records with OPID linkage and HQ data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:49:48.644Z","isFirstParty":false}