The MCP tool context_publish_cxu should publish a pre-formed CXU, such as one produced during contract review, when the knowledge unit is already structured.

`context_publish_cxu`

— PYRANA_Internal_Knowledge_Graph_Specification.md

Publish a pre-formed CXU (e.g., from contract review)

— PYRANA_Internal_Knowledge_Graph_Specification.md

Key MCP tools for internal KG:

— PYRANA_Internal_Knowledge_Graph_Specification.md