A small model lost its way wiring the canvas: describe_canvas says what
feeds each input but not what is still free or what fits it, so it
looked up every node type and kept the graph in mind, and long answers
were filed away by Antigravity for the AI to open.
get_situation (mcp_situation.py) gives the task (what the user asked
last, what waits for them, decisions, pictures, steps outside AMB), the
canvas in brief (mcp_canvas_brief.js: a line per node, the inputs a run
needs that nothing feeds yet with the outputs that fit, ComfyUI's
errors), the latest run and the next step, kept under 3,600 characters.
add_node, connect_nodes and remove_nodes answer with what is still
unwired. The connect sentence, the rules and the instructions point a
new chat to get_situation first.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
