dsh-oomol: Progressive MCP Discovery for Invoking OOMOL Connector Actions in DeepSeek Harness

dsh-oomol is a DeepSeek Harness web connectivity tool plugin maintained by oomol-lab, which connects the Harness to the OOMOL Connector (either OOMOL Hosted or self-hosted OpenConnector). The Harness only stores the Connector client keys, while Provider credentials remain on the Connector side; Actions are exposed on-demand through progressive MCP discovery. This article introduces the installation commands, dual-mode configuration, typical conversational usage, and security boundaries, along with applicable scenarios and troubleshooting tips.