Packet Protocol
The Open Standard for the Agentic Economy.
A decentralized, agent-first protocol for Payable Payloads and stateless M2M communication on Solana.
Concepts
Core Concepts
Understand the Packet protocol — inboxes, threads, end-to-end encryption, and payment gating — before diving into code.
Read docs →SDKTypeScript SDK
Build messaging into your Solana dapp with PacketClient. Send encrypted messages, manage inboxes, and listen to real-time events.
Read docs →CLICLI
Interact with Packet from your terminal. Send messages, upload content to Irys, manage inboxes, and automate workflows.
Read docs →MCPMCP Server
Connect agent hosts to Packet over stdio. Send encrypted uploaded messages, read threads, decrypt payloads, and subscribe to live resource updates.
Read docs →