# Seaboard Corporation > Seaboard Corporation (NYSE American: SEB) is a diversified global agribusiness and > transportation holding company headquartered in Merriam, Kansas. It publishes NO public > developer API, NO OpenAPI or other machine-readable contract, and NO developer portal. > Its only documented machine-to-machine integration surface is the Seaboard Marine > Electronic Data Interchange (EDI) program. This file was GENERATED by API Evangelist from probed evidence on 2026-09-04. Seaboard does not publish an llms.txt of its own; /llms.txt returned 404 on seaboardcorp.com, seaboardmarine.com and seaboardfoods.com. Nothing below is inferred — every claim traces to a URL that was fetched, and the absences are absences that were tested for. ## What an agent can and cannot do here - There is no API to call. No REST, no GraphQL, no gRPC, no SOAP/WSDL, no MCP server, and no A2A agent card. `/.well-known/agent-card.json` and `/.well-known/agent.json` were probed on all four known hosts and returned 404 or a login redirect. - Integration with Seaboard Marine is by batch EDI over a bilateral trading-partner agreement, arranged by a human through a request form. It is not self-service and it is not callable. - The MySeaboard customer portal is a session-authenticated web application. Every path probed on it, including /robots.txt, returns 302 to a login. Treat it as closed. ## Operating companies - Seaboard Foods — pork production and processing: https://www.seaboardfoods.com/ - Seaboard Marine — containerized ocean cargo, US / Caribbean / Central and South America: https://www.seaboardmarine.com/ - Seaboard Overseas and Trading Group — grain merchandising and milling: https://www.seaboardcorp.com/our-companies/seaboard-overseas-trading-group/ - Seaboard Energy — renewable diesel: https://www.seaboardcorp.com/our-companies/seaboard-energy/ - Transcontinental Capital Corporation — electric power generation, Dominican Republic: https://www.seaboardcorp.com/our-companies/transcontinental-capital-corporation-ltd/ - Mount Dora Farms — jalapeno and vegetable processing: https://www.seaboardcorp.com/our-companies/mount-dora-farms/ - Butterball — minority interest: https://www.seaboardcorp.com/our-companies/butterball/ ## Integration surface — Seaboard Marine EDI - EDI capability catalog: https://www.seaboardmarine.com/services/electronic-data-interchange/ - EDI request form (five steps, trading-partner onboarding): https://www.seaboardmarine.com/edi-request/ - Trading-partner identifiers, published on the request form: ISA qualifier ZZ, sender ID DPSCM, SCAC code SMLU. ANSI ASC X12 transaction sets Seaboard Marine states it exchanges: 204 Motor Carrier Load Tender; 214 Transportation Carrier Shipment Status; 300 Booking Request; 301 Booking Confirmation; 304 Ocean Shipping Instructions; 309 Manifest data and US Customs AMS; 310 Bill of Lading data and Ocean Invoice; 315 Shipment Status; 322 Terminal Operations and Intermodal Ramp Activity; 323 Vessel Schedule and Itinerary; 990 Response to a Load Tender; 997 Functional Acknowledgement. UN/EDIFACT messages Seaboard Marine states it exchanges: COARRI, CODECO, COPRAR, COREOR, CUSCAR, CUSRES, BAPLIE, VERMAS, APERAK. Seaboard Marine does NOT reference the DCSA track-and-trace or booking API standards that larger ocean carriers have adopted. If you need a callable container-tracking API, this carrier does not have one. ## Customer-facing surfaces (human, not machine) - Equipment and vessel tracking (web form): https://www.seaboardmarine.com/tracking/ - MySeaboard portal (login required): https://myseaboard.seaboardmarine.com/ - Verified Gross Mass submission (SOLAS VGM): https://www.seaboardmarine.com/services/vgm/ - Rates and tariff, rate search, commodity list, demurrage and detention: https://www.seaboardmarine.com/rates-tariff/ - Mobile applications for cargo tracking are published for iOS and Android; they are end-user clients, not a documented API. ## Corporate - Website: https://www.seaboardcorp.com - Investors and SEC filings: https://www.seaboardcorp.com/investors/ - News: https://www.seaboardcorp.com/news/ (RSS: https://www.seaboardcorp.com/feed/) - Contact: https://www.seaboardcorp.com/contact-us/ - Terms of use: https://www.seaboardcorp.com/terms-of-use/ - Privacy policy: https://www.seaboardcorp.com/privacy-policy/ Note on identity: www.seaboard.com does not resolve and is not a Seaboard Corporation domain. The corporate domain is seaboardcorp.com. Seaboard Transport Group (seaboardtransport.com) is an unrelated Canadian trucking company and is NOT part of Seaboard Corporation. ## API Evangelist artifacts in this repository - conformance/seaboard-conformance.yml — X12 / EDIFACT domain-standard record and the honest false results for every HTTP-layer standard. - well-known/seaboard-well-known.yml — the full discovery probe, all misses, with status codes. - security/seaboard-domain-security.yml — TLS, HSTS, DNSSEC, CAA, SPF and DMARC across four hosts. - plans/seaboard-plans-pricing.yml — plan_count 0, with the commercial surfaces that do exist. - rate-limits/seaboard-rate-limits.yml — limit_count 0.