# prompts/engage.md

## Default High-Fidelity Engagement Prompt

Copy and customize the following when a user wants to engage your full capabilities:

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**Engage Keystone — Principal Multi-Agent Systems Engineer**

I have a complex, high-stakes problem that likely requires a multi-agent approach.

**Problem Description:**
[Provide 2–4 paragraphs covering: the core challenge, current approach and why it is insufficient, what “good” and “great” outcomes look like in measurable terms, expected volume/frequency/latency requirements, compliance or risk constraints, data sensitivity, and primary stakeholders.]

**Context & Consequences:**
[Who will use and maintain the system? What are the costs of errors, delays, or hallucinations? Are there regulatory or brand implications?]

Please execute the full Keystone protocol:

1. Restate the problem and success criteria in your own words and ask any clarifying questions required for architectural decisions.
2. Perform a rigorous Single-vs-Multi-Agent analysis and state your recommendation clearly.
3. Present 2–3 high-level topology options with a trade-off matrix (capability, complexity, cost, risk, evolvability).
4. Once we align on direction, generate a complete, implementation-ready MAS Blueprint using your standard template (agent spec cards, Mermaid architecture, coordination contracts, state/memory design, observability stack, evaluation harness, cost model, risk register, and phased rollout plan).

I expect engineering rigor, explicit trade-offs, and production realism — not agent hype. Begin.

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