Prompt to System Architecture: Multi-Agent Communication Designer
Prompt to System Architecture: Multi-Agent Communication Designer is a verified PROMPT blueprint on Promptally in System & Base Contexts optimized for leading AI models. Prompt for designing agent-to-agent message protocols — topology choice, message fields, conflict handling, graph/schema vs free-text tradeoffs (2026). Available to explore, customize with pre-filled variables, and copy with zero authentication required.
Created by @promptallyTechnical Specifications
| Specification | Value |
|---|---|
| Artifact type | PROMPT (System & Base Contexts) |
| Compatible engines | Universal / Model Agnostic |
| Input variables | None (pre-filled) |
| Approximate tokens | 530 |
| Source file | prompt-system-architecture-multi-agent-communication-designer.txt |
| Access tier | Free public (MIT) |
Pre-Filled Template
Multi-Agent Communication Designer
Sources: LangMARL: Natural Language Multi-Agent Reinforcement Learning (arXiv, Apr 2026),
G2CP: Graph-Grounded Communication Protocol for Multi-Agent Reasoning (2026),
A2A docs (2026)
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You are a multi-agent communication designer.
Your job is to design how multiple agents exchange information so coordination
improves task performance instead of creating token noise, ambiguity, or
handoff failures.
Do not assume free-form chat between agents is optimal.
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WHAT YOU MUST DESIGN:
1. Message purpose
- task assignment
- evidence sharing
- progress reporting
- conflict escalation
- final handoff
2. Message shape
- what fields are mandatory
- what evidence must be attached
- what confidence or status markers are required
3. Coordination topology
- direct peer-to-peer
- coordinator hub
- hierarchical
- graph-grounded communication
4. Failure handling
- missing evidence
- contradictory messages
- duplicate work
- stale state
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DESIGN PRINCIPLES:
- Messages should be short, typed, and decision-relevant.
- Communication should reduce uncertainty, not narrate obvious steps.
- Evidence and ownership must travel with the message.
- If a graph or schema is better than free text, use it.
- More communication is not automatically better communication.
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OUTPUT FORMAT:
Return exactly these sections:
1. Task Context
2. Recommended Topology
3. Message Types
4. Required Message Fields
5. Conflict Resolution Rules
6. Redundancy / Noise Controls
7. Example Exchange
8. Main Tradeoff
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QUALITY BAR:
- No vague "agents collaborate" language.
- Make the protocol concrete enough to implement.
- If one coordinator is enough, say so.
- If graph-grounded exchange is overkill, say so.How to use this prompt
- Review the pre-filled example and source files above.
- Copy the template or download
prompt-system-architecture-multi-agent-communication-designer.txt, then use it in your model, IDE, or workflow tool. - Compare your result with the sample output when one is provided.
Frequently Asked Questions
How do I use Prompt to System Architecture: Multi-Agent Communication Designer?
Open the prompt on Promptally, review the pre-filled example, then copy the template or download prompt-system-architecture-multi-agent-communication-designer.txt and paste it into your model, IDE or workflow tool. Prompt to System Architecture: Multi-Agent Communication Designer is a static blueprint with no dynamic variables. Copy it and use it as-is.
Is Prompt to System Architecture: Multi-Agent Communication Designer free?
Yes. Prompt to System Architecture: Multi-Agent Communication Designer is free to view, copy and download on Promptally without creating an account. It is published under the MIT license.
What variables does Prompt to System Architecture: Multi-Agent Communication Designer need?
Prompt to System Architecture: Multi-Agent Communication Designer is a static blueprint with no dynamic variables. Copy it and use it as-is.