Dsh Dify

Key features

• It gives the agent two tools — dify_chat that calls a Dify agent app, and dify_retrieve that queries a Dify knowledge base (dataset) for relevant chunks.
• The package follows the Harness three-role capability pattern: one seam, one provider, one consumer — shipped as one package with four plugin entry points (the fourth is the configuration page over the same values), so a profile can override, replace, or drop any single role without touching the others.
• Three ways in, one set of values.
• The model calls dify_chat with a query and optional conversationId.
• The provider and the consumer depend only on the Service Definition, never on each other.