MCP client agent

The MCP client agent is the client-side harness that helps a person discover, model, implement, verify and improve one multidimensional Open EPM application. Open EPM serves the versioned skill and enforces every business operation; the client decides whether to retrieve, review or install the instructions and remains responsible for its local state and supported host integrations.

This section separates implemented server delivery from required client behavior. Availability is not installation, installation is not activation, and neither one proves that hooks, a scheduler, Harness Squared or an improvement runner exists.

For callable Open EPM workflows and exact tool contracts, continue to use MCP Client. This branch explains how an agent should use those contracts as a coherent harness.