pptx-author

mcp__office__powerpoint_*

Output contract

• Write to

  ./out/<name>.pptx

  . Create

  ./out/

  if it does not exist.
• Return the relative path in your final message so the orchestration layer can collect it.

How to build the deck

python-pptx

from pptx import Presentation
from pptx.util import Inches, Pt

prs = Presentation("./templates/firm-template.pptx")  # if a template is provided
# or: prs = Presentation()

slide = prs.slides.add_slide(prs.slide_layouts[5])    # title-only
slide.shapes.title.text = "Valuation Summary"
# ... add tables / charts / text boxes ...

prs.save("./out/pitch-<target>.pptx")

Conventions (mirror the live-Office

pitch-deck

skill)

• One idea per slide. Title states the takeaway; body supports it.
• Every number traces to the model. If a figure comes from

  ./out/model.xlsx

  , footnote the sheet and cell.
• Use the firm template when one is mounted at

  ./templates/

  ; otherwise default layouts.
• Charts: prefer embedding a PNG rendered from the model over native pptx charts when fidelity matters.
• No external sends. This skill writes a file; it never emails or uploads.

When NOT to use

mcp__office__powerpoint_*