These schemas are now out of date - the latest official version of the MCP is Version 1.4 which you can find here

Marine Community Profile Schemas - Version 1.3 - as used in ANZMEST (BlueNet MEST) 1.4.4

A schema.xsd file you can use to bundle the mcp extensions with ISO19139 and ISO19119
The MCP extensions
The MCP code lists (extended ISO19139 codelists)

Zipped MCP xsds here.

To use:

Download the Zipped MCP xsds from the link above and unzip it into a new directory - you should then have a schema subdirectory and a file called schema.xsd
Use the schema.xsd file in your application.

Note the MCP includes ISO19115/19139 schemas from http://www.isotc211.org/2005

These schemas are now out of date - the latest official version of the MCP is Version 1.4 which you can find here