An open protocol enabling communication and interoperability between opaque agentic applications.
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Updated
Jan 29, 2026 - Shell
An open protocol enabling communication and interoperability between opaque agentic applications.
Secure gateway for MCP, A2A, LLM; MCP registry & orchestrator
Official Python SDK for the Agent2Agent (A2A) Protocol
Samples using the Agent2Agent (A2A) Protocol
Deploy and share agents with open infrastructure, free from vendor lock-in.
Agent2Agent (A2A) – awesome A2A agents, tools, servers & clients, all in one place.
Instead of dumping 1000+ tools into a model’s prompt and expecting it to choose wisely, the Unified MCP Tool Graph equips your LLM with structure, clarity, and relevance. It fixes tool confusion, prevents infinite loops, and enables modular, intelligent agent workflows.
A curated list of Agent-to-Agent (A2A) libraries and SDKs, organized by programming language.
MCP/A2A/Rest Fitness Intelligence platform.
An interactive command-line interface that uses the Agent2Agent (A2A) & Model Context Protocols (MCP) to manage multi-agent systems.
Azure-native A2A Technology Demonstrator
Secure Retrieval-Augmented Generation (RAG) with role-based access control using Mastra AI orchestration, with JWT Secure, also Deep Research built with Cedar & Next.js. Gemini, OpenAI, Openrouter, & Gemini CLI usable. Also exposes tools, agents as MCP Server Also A2A Agent Cards
Build and deploy an autonomous Devto Agent capable of interacting with the Dev.to platform, powered by A2A (Agent-to-Agent) and MCP (Model Context Protocol)
Mastervolt Deep Research is a sophisticated multi-agent orchestration system built on VoltAgent that automates complex research workflows. It combines specialized AI agents, semantic memory, intelligent tooling, and custom web scraping to conduct comprehensive research, verify facts, analyze data, and generate publication-ready reports.
A production-oriented, TypeScript multi-agent AI platform built on Google Genkit. The system composes Genkit flows, reusable tools, and independent A2A agents to support complex tasks such as research orchestration, code generation, and content editing.
🎯 Autonomous Transaction Monitoring & Fraud Response System (Private, Multi-Agent/Modal, MCP/A2A Compliant)
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