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GoalfyMax: A Protocol-Driven Multi-Agent System for Intelligent Experience Entities

Published 13 Jul 2025 in cs.CL | (2507.09497v2)

Abstract: Modern enterprise environments demand intelligent systems capable of handling complex, dynamic, and multi-faceted tasks with high levels of autonomy and adaptability. However, traditional single-purpose AI systems often lack sufficient coordination, memory reuse, and task decomposition capabilities, limiting their scalability in realistic settings. To address these challenges, we present \textbf{GoalfyMax}, a protocol-driven framework for end-to-end multi-agent collaboration. GoalfyMax introduces a standardized Agent-to-Agent (A2A) communication layer built on the Model Context Protocol (MCP), allowing independent agents to coordinate through asynchronous, protocol-compliant interactions. It incorporates the Experience Pack (XP) architecture, a layered memory system that preserves both task rationales and execution traces, enabling structured knowledge retention and continual learning. Moreover, our system integrates advanced features including multi-turn contextual dialogue, long-short term memory modules, and dynamic safety validation, supporting robust, real-time strategy adaptation. Empirical results on complex task orchestration benchmarks and case study demonstrate that GoalfyMax achieves superior adaptability, coordination, and experience reuse compared to baseline frameworks. These findings highlight its potential as a scalable, future-ready foundation for multi-agent intelligent systems.

Summary

  • The paper introduces GoalfyMax as a protocol-driven framework that improves agent collaboration and scalability.
  • The system employs a modular, event-driven design with layered memory and the Model Context Protocol to enhance task decomposition.
  • Empirical results demonstrate significant gains in coordination and experience reuse compared to baseline architectures.

GoalfyMax: A Protocol-Driven Multi-Agent System for Intelligent Experience Entities

Introduction

The paper "GoalfyMax: A Protocol-Driven Multi-Agent System for Intelligent Experience Entities" (2507.09497) introduces a comprehensive framework designed to enhance multi-agent collaboration in intelligent systems. Traditional AI systems often struggle with scalability due to limitations in coordination, memory reuse, and task decomposition. GoalfyMax addresses these issues by providing a structured, protocol-driven approach to agent interaction, offering significant improvements in adaptability, coordination, and experience reuse.

System Architecture and Core Features

The GoalfyMax framework is built around a modular architecture that emphasizes autonomy, experience sharing, and dynamic adaptability. At its core, the system utilizes an Agent-to-Agent (A2A) communication framework based on the Model Context Protocol (MCP). This standardization facilitates asynchronous, protocol-compliant interactions among independent agents. The Experience Pack (XP) architecture is a novel feature that supports structured knowledge retention through a layered memory system, capturing task rationales and execution traces for continual learning.

Key features of GoalfyMax include advanced capabilities like multi-turn contextual dialogue, long-short term memory modules, and dynamic safety validation. These enable agents to adapt strategies in real-time and collaborate effectively on complex tasks. The system's implementation is grounded in modular, event-driven design principles, supporting flexible agent orchestration and dynamic task execution.

Technical Implications and Empirical Evaluation

The empirical results presented in the paper demonstrate that GoalfyMax outperforms baseline frameworks in complex task orchestration benchmarks, showcasing superior adaptability, coordination, and experience reuse. The paper highlights the protocol-driven architecture and Experience Pack design as critical components enabling these improvements. By integrating RAG, multi-turn dialogue, and MCP tools, GoalfyMax facilitates efficient task modeling, knowledge accumulation, and adaptive execution.

The implications of this research are significant for the development of scalable, future-ready intelligent systems. GoalfyMax's approach to multi-agent collaboration and experience retention presents a robust framework that can be leveraged in various domains requiring intricate task handling and decision-making capabilities.

Design Principles

The design of GoalfyMax is guided by five key principles: cognitive alignment, layered modularity, dual-dimensional experience modeling, closed-loop adaptivity, and transferability. These principles ensure coherent reasoning, flexible coordination, and effective experience transfer across dynamic environments. The architecture mimics human cognitive processes, supports interoperability, and facilitates structured experience reuse, driving the system's success in real-world applications.

Future Directions

The paper suggests future developments in AI could leverage the GoalfyMax framework to enhance multi-agent systems' efficiency and scalability. Potential areas of exploration include expanding the range of domains where the system can be applied, refining the experience reuse mechanisms, and further integrating advanced AI models to enhance reasoning capabilities. The modularity and adaptability of GoalfyMax position it as a promising foundation for next-generation intelligent systems.

Conclusion

In summary, GoalfyMax is a significant contribution to the field of multi-agent systems, providing a protocol-driven framework that enhances agent collaboration, adaptability, and knowledge reuse. The empirical success and design principles outlined in the paper highlight its potential as a scalable and robust system for addressing complex, dynamic tasks in modern enterprise environments.

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Glossary

  • Agent-to-Agent (A2A): A standardized communication and coordination layer for distributed agents. "GoalfyMax introduces a standardized Agent-to-Agent (A2A) communication layer built on the Model Context Protocol (MCP)"
  • AtomicActions: Minimal, indivisible operational steps recorded for procedures. "HOW = { s_1, s_2, \dots, s_n }, \quad s_i \in \text{AtomicActions}."
  • Base64-encoded images: A text-based encoding of binary image data used in messages. "Supporting multi-modal content such as plain text, tool calls, and base64-encoded images."
  • BaseAgent: The abstract foundational class defining agent lifecycle and execution in the framework. "At the core of the framework is the BaseAgent, an abstract class that encapsulates the agent lifecycle and execution model."
  • BaseMemory: The component managing conversation context, history storage, and cleanup for agents. "In addition, the conversation context is persistently managed by the BaseMemory component, which ensures bounded history storage"
  • BaseTool: A shared interface that standardizes tool definitions and execution semantics for agents. "All tools conform to a shared BaseTool interface, which enforces a consistent definition of name, type, description, and an asynchronous execute() method."
  • BrowserAgent: A specialized agent for automating web interactions including data extraction and verification. "BrowserAgent: Automates complex browser interactions through Playwright, including DOM manipulation"
  • Builder interface: A design pattern enabling flexible, runtime registration of agents. "The use of a builder interface enables agents to be registered flexibly at runtime"
  • CHECK-type fragment: A validation-oriented experience fragment that encodes checks for outcomes. "The current experience lacked a CHECK-type fragment (for validation steps)"
  • Client-server protocol: A communication model where clients and servers exchange requests and responses. "It implements a client-server protocol that enables distributed agent collaboration"
  • Closed-Loop Adaptivity: A principle where interactions feed into continual validation and evolution to ensure robustness. "Closed-Loop Adaptivity: All agent interactions are fed back into a continuous validation and evolution cycle."
  • Conjunctive logical structure: A logical form combining rules with AND operations for validation. "the system composes validation rules rir_i into a conjunctive logical structure"
  • Depth-first search (DFS) validator: A graph traversal-based validator ensuring cycle-free task topology. "a cycle-free task topology using a depth-first search (DFS) validator."
  • Dependency-aware scheduling: Scheduling that respects task dependencies and readiness conditions. "The MainFlow framework enables dynamic, dependency-aware scheduling."
  • Directed acyclic graph (DAG): A graph structure with directed edges and no cycles, used for task execution plans. "ExecutorAgent: Transforms business plans into executable directed acyclic graphs (DAGs)"
  • DOM manipulation: Programmatic modification of the Document Object Model in web pages. "including DOM manipulation"
  • Embedding Similarity: A vector-based similarity metric to compare task states or texts. "Embedding Similarity & Vector similarity of task states"
  • Event-driven pipeline: An architecture where execution is orchestrated through events and callbacks. "structured as a modular, event-driven pipeline"
  • EventNotifier: The subsystem for asynchronous event broadcasting and user interaction management. "the A2A framework incorporates the EventNotifier module, which handles asynchronous event broadcasting"
  • ExecutorAgent: An agent that converts plans into executable graphs and coordinates parallel execution. "ExecutorAgent: Transforms business plans into executable directed acyclic graphs (DAGs) and coordinates parallel subtask execution"
  • Experience Pack (XP) architecture: A layered memory system capturing rationale (WHY) and procedure (HOW) for reuse. "It incorporates the Experience Pack (XP) architecture, a layered memory system that preserves both task rationales and execution traces"
  • ExperienceAgent: An agent focused on experiential knowledge generation, retrieval, and augmentation. "To demonstrate the capabilities of GoalfyMax and its ExperienceAgent module, we present a case study"
  • Factory-based execution lifecycle: A lifecycle that uses factories to create and manage agent instances dynamically. "the TaskRunner module delivers a factory-based execution lifecycle for agents"
  • Factory map: A mapping used to dynamically switch among LLM clients. "and dynamically switches across clients via a factory map"
  • Full-duplex communication: Bidirectional communication allowing simultaneous sending and receiving of data. "implements a full-duplex communication protocol over HTTP"
  • Future-based user input handling: Handling user inputs using future/promises for asynchronous workflows. "future-based user input handling enable live updates and interactive feedback during task execution"
  • G-Agent: A meta-level agent providing prompt engineering and hierarchical template construction. "G-Agent: Provides metacognitive prompt engineering capabilities, constructing hierarchical, T-element-based prompt templates"
  • HTTP SSE (Server-Sent Events): A streaming HTTP protocol for real-time one-way event delivery from server to client. "Supported modes include HTTP SSE (Server-Sent Events) for real-time interactions"
  • HOW-type fragments: Experience fragments encoding executable operational procedures. "implementation details are represented as HOW-type fragments"
  • LLMConfig: A configuration object describing LLM settings and capabilities. "Each LLM instance is described using a LLMConfig object"
  • Long-short term memory modules: Complementary memory components for immediate and historical context management. "multi-turn contextual dialogue, long-short term memory modules, and dynamic safety validation"
  • Long-term memory: Memory storing historical task records and high-trust experience fragments. "long-term memory maintains historical task records and fragments of previously acquired experience"
  • MainFlow: A framework component enabling dynamic scheduling with dependency checks and failure isolation. "The MainFlow framework enables dynamic, dependency-aware scheduling."
  • McpClients: Connectors integrating external tools/services under the MCP integration layer. "External tools and services are integrated via the McpClients module"
  • McpServerSetting: Configuration metadata for MCP clients and adapters. "Each MCP client is configured with a McpServerSetting"
  • Memory Control Plane (MCP): The centralized controller for memory orchestration, reasoning triggers, and safety. "Memory orchestration and reasoning are centralized within the Memory Control Plane (MCP)"
  • Model Context Protocol (MCP): A protocol standardizing tool/agent interactions and context exchange. "built on the Model Context Protocol (MCP)"
  • Multi-turn dialogue engine: A component that supports ongoing, iterative interactions with users. "A multi-turn dialogue engine enables continuous interaction with users"
  • OrderFlow: A flow implementation executing tasks in strict sequential order. "The OrderFlow implementation inherits from Flow and executes tasks in strict sequential order."
  • Parameterized procedures: Generalized procedures formed by abstracting recurring steps with parameters. "the system abstracts atomic steps into parameterized procedures for broader reuse"
  • Playwright: A browser automation library for scripting complex web interactions. "BrowserAgent: Automates complex browser interactions through Playwright"
  • Protocol-compliant interactions: Inter-agent communication adhering to defined protocol specifications. "asynchronous, protocol-compliant interactions"
  • Retrieval-Augmented Generation (RAG): LLM generation augmented with external knowledge retrieval. "The Retrieval-Augmented Generation (RAG) module combines a knowledge base with document retrieval"
  • RPC endpoints: Remote procedure call interfaces exposed by the A2A server for task operations. "this server provides RPC endpoints for dispatching tasks (send), subscribing to streams (sendSubscribe)"
  • SchedulerAgent: The orchestrating agent analyzing intent and producing structured task plans. "SchedulerAgent: Serves as the high-level orchestrator, analyzing user intent"
  • ScheduleOutput: The structured plan artifact returned by the scheduler for downstream execution. "and retrieves a structured ScheduleOutput"
  • StepResult: The standard object packaging final or streamed outputs from agent executions. "The final results are packaged using a StepResult object"
  • Tag alignment: Matching of categorical tags between tasks and experiences for recommendation. "This combines embedding similarity, tag alignment, and trust-weighted history."
  • Tenacity: A retry library used to improve fault tolerance in agent execution. "An internal retry mechanism using tenacity further enhances fault tolerance."
  • Tool orchestration: Coordinated invocation and management of external tools within agent workflows. "tool orchestration mechanisms"
  • Tool-augmented prompts: Prompts enriched with tool-calling capabilities and structured outputs. "fully supporting structured outputs and tool-augmented prompts"
  • ToolCallAgent: An agent class implementing a think-then-act pipeline for tool usage. "Agents that follow a ... paradigm extend the ToolCallAgent class."
  • ToolCollection: The central registry managing available tools, registration, and invocation. "The ToolCollection class acts as a central registry to manage all tools"
  • Trust score: A reliability metric assigned to agents or experience fragments. "Trust Score & Agent or fragment reliability ∈[0,1]\in [0,1]"
  • T-element-based prompt templates: Hierarchical prompt structures built from T-elements to guide reasoning. "constructing hierarchical, T-element-based prompt templates"
  • Verification function: A dedicated function applying safety constraints to experience fragments. "the application of safety constraints using a dedicated verification function"
  • WHY-type goals: Experience fragments capturing user intent, goals, and constraints. "High-level intentions are captured as WHY-type goals"

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