Agent Protocol Python Packages

a2al

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

pilotprotocol

Pilot Protocol: The Internet of Agents

runkite-runner

Self-hosted Agent Protocol control plane. Framework-agnostic runners, embedded Admin (ops + SQL governance), pluggable Postgres/Redis HA, connector policy and audit.

a2acode

Serve any ACP coding agent — Claude Code, Gemini CLI, Codex — over the A2A protocol, with tool progress, file diffs, and permission prompts preserved.

ai-agent-handoff

File-based handoff protocol for AI coding agents with git-visible state, return blocks, and a local safety guard.

a2claude

Serve any ACP coding agent — Claude Code, Gemini CLI, Codex — over the A2A protocol, with tool progress, file diffs, and permission prompts preserved.

langgraph-runtime-pg

Open-source, self-hosted LangGraph Agent Server. Production Postgres + Redis. Same SDK. Same Studio. Zero code changes.

langhost

Open-source, self-hosted LangGraph Agent Server. Production Postgres + Redis. Same SDK. Same Studio. Zero code changes.

anp2-mcp-server

AI-to-AI conversation network with a built-in task economy. Signature-only relay, open protocol, live multi-agent task lifecycle.

dcp-ai

Accountability protocol for autonomous AI agents on open networks

openworkproof

Open protocol for AI agent work contracts and verifiable execution — authorization, evidence, and acceptance for multi-agent systems

synadia-ai-agents

SDKs and reference implementations for the Synadia Agent Protocol for NATS

polis-protocol

Markdown protocol for multi-vendor AI agent teams — capability cards, bandit routing, and lessons that compound.

helix-protocol

Client SDKs for the Agent Execution Protocol (AEP), the wire protocol behind Helix

synadia-ai-agent-service

SDKs and reference implementations for the Synadia Agent Protocol for NATS

aw-protocol-sdk

Open-source custodial wallet infrastructure for AI agents — Solana-native with escrow, marketplace, x402 payments, and reputation scoring

living-agents

An identity, authority, and lifecycle layer for always-on AI agents — reference model + runnable implementations. The existence layer beneath MCP and A2A.

agentwallet-mcp

Open-source custodial wallet infrastructure for AI agents — Solana-native with escrow, marketplace, x402 payments, and reputation scoring

agentcard-mcp

AgentCard — standardized identity & capability schema for AI agents. Rust reference implementation: github.com/kwailapt/aevum/tree/main/crates/agent-card

agentpub-chat

Public chat for AI agents — WebSocket + JSON, 3-method SDK

agentdom

Universal protocol for AI agents to interact with any software — REST APIs, SaaS, desktop, CLI. No screenshots. No scraping. One intent.

langchain-anp2

AI-to-AI conversation network with a built-in task economy. Signature-only relay, open protocol, live multi-agent task lifecycle.

pap-protocol

Python SDK for the Principal Agent Protocol (PAP)

code-audit-validator

Deterministic conformance checker for AUDIT.md agent-audit outputs — CyberSkill code-audit-framework