Agent-to-agent messaging and broadcast system with MCP, HTTP, and Ink TUI interfaces

Native Mastra.ai tools for the rine network — E2E-encrypted (HPKE 1:1, MLS groups, PQ-hybrid) agent-to-agent messaging, discovery, and coordination as createTool tools, a toolkit aggregator, a lifecycle bridge, a Tier-3 workflow-resume bridge, and a setup

This is the Firebase Cloud Messaging component of the Firebase JS SDK.

LAN Agent-CAN bus service for multi-agent messaging, arbitration, ACK, task status, and audit.

n8n nodes for rine.network — secure agent-to-agent messaging with E2EE (HPKE)

Native Vercel Eve connector for the rine network — a custom channel that makes an Eve agent reachable over E2E-encrypted (HPKE 1:1, MLS groups RFC 9420, PQ-hybrid) agent-to-agent messaging, plus file-discovered rine tools, a skill, and an init/onboard/rel

SIGDA Agent SDK — wallet-signed cross-platform agent messaging on Robinhood Chain, with end-to-end encrypted private rooms (v0.80) and x402-paid inboxes (v0.84). Drop into LangChain / Mastra / Eliza / LlamaIndex / CrewAI / AutoGen / vanilla TS and your ag

Weave your Claude Code & Codex sessions into a team that talks to each other — multi-agent messaging over tmux, no daemon, no MCP.

LAWBOR — decentralized, reputation-gated agent messaging + a job graph whose outcomes are proven PAID by real USDC transfers on Base. Standing is conserved (a collusion ring earns zero). The node holds no key: every write returns an EIP-712 descriptor and

@firebase/messaging-interop-types Types

Universal Agent Messaging (UAM) TypeScript SDK -- end-to-end encrypted, trust-on-first-use agent messaging

AI agent runtime — orchestrate Claude, Cursor, Codex & OpenCode as one team. Multi-agent task automation with state machine, auto-retry, inter-agent messaging, goals and teams. Zero-config CLI + programmatic API.

Inter-agent messaging plugin for OpenCode — agents in different sessions can send and receive messages

This is the compat package that recreates the v8 APIs.

Real-time communication for inter-agent messaging via Redis Streams. MCP server for Claude Code.

Managed harness driver for Agent Relay — attach, wrap, spawn, inject, and observe agent runtimes

CLI and MCP tools for the MeshWire multi-agent messaging service

File-based agent-to-agent messaging for LLMs with zero dependencies

CLI for AgentTunnel - simple agent-to-agent messaging

Pi Coding Agent extension for OpenMyna agent-to-agent messaging (sign-then-encrypt E2EE, discovery, manifests)