United States Coast Guard

CGMIX Maritime Information Exchange API

The Coast Guard Maritime Information Exchange (CGMIX) provides XML web services for accessing Coast Guard maritime information including vessel documentation, Port State Information Exchange (PSIX) data, equipment certifications, and Incident Investigation Reports (IIR). Data originates from the Marine Information for Safety and Law Enforcement (MISLE) system and is updated weekly.

GitHub OpenAPI

Documentation

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Documentation
https://cgmix.uscg.mil/xml/default.aspx

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/united-states-coast-guard/refs/heads/main/openapi/cgmix-maritime-information-exchange-openapi.yml

Other Resources

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SpectralRules
https://raw.githubusercontent.com/api-evangelist/united-states-coast-guard/refs/heads/main/rules/cgmix-maritime-information-exchange-rules.yml
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NaftikoCapability
https://raw.githubusercontent.com/api-evangelist/united-states-coast-guard/refs/heads/main/capabilities/maritime-safety.yaml

OpenAPI Specification

cgmix-maritime-information-exchange-openapi.yml Raw ↑