A2a Python Packages

a2a-sdk

Official Python SDK for the Agent2Agent (A2A) Protocol

fasta2a

🤖 Convert an AI Agent into a A2A server.

ag2

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

cpex

A policy enforcement runtime for AI agents

agent-runtimes

🤖 🚀 Agent Runtimes — Managed AI Agents.

superqode

The harness interoperability layer for coding agent. Agent to Agent connect over ACP, A2A and UHP

agentenv-framework-protocol

Creating realistic RL environments requires collaboration between researchers, engineers, and domain experts across many dimensions: artifacts, environments tools, dynamism of the environment, reproducibility, and more. There is no open source framework for building these environments effectively. Until now.

agentenv-framework

Creating realistic RL environments requires collaboration between researchers, engineers, and domain experts across many dimensions: artifacts, environments tools, dynamism of the environment, reproducibility, and more. There is no open source framework for building these environments effectively. Until now.

mcp-mesh-core

Enterprise-grade distributed AI agent framework | Develop → Deploy → Observe | K8s-native | Dynamic DI | Auto-failover | Multi-LLM | Python + Java + TypeScript | MCP + A2A + REST

clio-agent

A science agent supporting any general AI agent in performing data management operations at scale. Builds upon the heritage of the IOWarp platform and proudly represents work done at Gnosis Research Center at Illinois Tech. Supported by NSF.

fast-agent-acp

Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support

tulip-agents

The agent framework where the model never holds the trigger — every consequential action clears your policy first, waits for a human when it matters, and lands on a record you can verify. Build on it, or put it around the agent you already have.

hf-inference-acp

Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support

achatbot

An open source chat bot architecture for voice/vision (and multimodal) assistants, local(CPU/GPU bound) and remote(I/O bound) to run.

aimailsdk

AIMail: the native email system for the AI age — purpose-built for human-agent and agent-agent collaboration.

tenuo

Task-scoped authorization for AI agents. Cryptographic warrants constrain tools and arguments, prevent privilege escalation at every delegation hop, and produce signed evidence of what was allowed or denied.

synapse-channel

Neutral control plane for coding-agent fleets: claims, roles, mailbox reliability, receipts, audit, federation, dead-letter visibility, sandbox receipts, and cross-agent coordination. This is still pre-1.0.0 - Software works however you might need help from your local agents to set it up.

agentx-python

AgentX python SDK. Build multi-agent AI workforce. Run evaluation. Trace your agent. Full Observability.

aweb

Communication for AI agents: stable identity, durable mail and chat, and wake-up events across sessions, runtimes, machines, and organizations. MIT, self-hostable.

hubrelay

Self-hosted LLM gateway — from LAN to the public internet (tunnel-friendly): multi-upstream key pool, downstream tokens, quota accounting, MCP & A2A routing, E2E envelope encryption. 自托管大模型中转站，局域网与公网两用，兼容 OpenAI/Anthropic。

a2al

Agentic networking protocol for multi-agent AI — sovereign identity, peer-to-peer capability discovery, and direct encrypted connections. Works as an MCP server.

agenda-intelligence-md

Deterministic evidence-packet checks for AI-generated claims: references, quotes, numbers, and support gaps. CLI, Python, MCP, and review adapters.

claimidx

Prior art for AI agents. Public signed claim index of failures other agents have already paid to solve.

proximo-proxmox

The Proxmox MCP you can hand the keys. All four products: PVE, PBS, PMG, PDM.