# S-07 — Skills (brain) + MCP (hands) interaction sequence
# Category: SHOULD (Phase F · High-value)
# Kapitel: 16 / 17 – Agent Skills · MCP
# Anker: Gehirn + Hände; Skill steuert MCP-Tool-Ablauf und Context-Kontrollpunkte
# Orientierung: 16:9 landscape
# Didaktik: Warum beides nötig ist; Discovery → Activation → Tool-Call → Observation → nächster Schritt/Stop.
# Caption (DE): Skills steuern den Ablauf; MCP liefert die Hände — Context an jedem Schritt kontrollieren.
# Ziel-Asset: assets/illustrations/S-07-skills-mcp-interaction.jpg
# Gate0: Imagine→SVG (Sequenz + zwei Spuren)
# Language: English (Gemini / Imagen)
# Usage: paste entire prompt body below into Gemini

--- PROMPT START ---
Create a paired sequence diagram / dual-track infographic, 16:9 landscape, for a professional practice book on Agent Skills and MCP tools for coding agents.

OUTPUT SPECS:
- 16:9 landscape; flat-vector sequence; soft depth; print-ready
- Metaphor allowed as abstract icons only (brain-like node vs. hand/tool node) — NOT cartoon mascots

TOPIC:
Skills are the brain (workflow, DoD, bans). MCP servers are the hands (tools to external systems). Skills select and sequence tool calls; context control points prevent observation floods.

TITLE (exact):
Skills + MCP
SUBTITLE (exact):
brain steers — hands act — context stays tight

COLOR / STYLE:
- Background #F8FAFC; navy #0B1F33
- Skills track: teal #0D9488
- MCP track: soft blue #2563EB
- Context control points: amber #D97706
- Stop/success: green #16A34A / red #DC2626
- Flat vector; no brand logos (no GitHub Octocat etc.)

LAYOUT — TWO HORIZONTAL TRACKS + SEQUENCE:

LEFT COLUMN / TOP TRACK "Skill (brain)":
chips: "workflow steps" · "DoD" · "bans"

RIGHT COLUMN / BOTTOM TRACK "MCP (hands)":
example chips (generic): "create PR" · "DB query" — NO vendor logos

CENTER SEQUENCE (numbered 1–5 left→right spanning both tracks):
1. "Discover"
2. "Activate skill"
3. "Tool call"
4. "Observe"
5. diamond: "Next step or Stop"
   green: "next skill step"
   red: "Stop"

CONTEXT CONTROL POINTS (amber dots or shields) under steps 3 and 4:
"filter output" · "mask secrets"

TYPOGRAPHY:
- English only; short labels
- Generic tool names only; no product splash screens

ALLOWED TEXT:
- Title / subtitle
- Skill (brain) · MCP (hands)
- workflow steps · DoD · bans
- create PR · DB query
- Discover · Activate skill · Tool call · Observe · Next step or Stop · next skill step · Stop
- filter output · mask secrets

NEGATIVE:
- robots, vendor logos, neon, German paragraphs, walls of JSON as decoration

FINAL SELF-CHECK:
Skill track and MCP track both visible. Sequence 1–5 present. Context control on tool call/observe. No brand marks.
--- PROMPT END ---

# Follow-up edit:
# Keep brain/hands as abstract dual tracks. Preserve filter/mask context points.
# Drop decorative JSON. No GitHub/Google logos.
