Ecosystem
Most Layer 2s are built for transactions. House Party Protocol is built for agents.
HPP is an AI-native L2 where autonomous agents execute, reason, and pay onchain — and where developers have the tools to build them. Each product below is one layer of that stack.
OpenHPP · The agent runtime
Closed beta — public access coming soon
A secure operating space for AI agents in the HPP family. Autonomous agents run in fully isolated Linux containers, with session-key access control, one-click deployment, and real-time execution visibility.
- Fully isolated Linux containers
- Dynamic session-key access control
- One-click managed deployment
HPP Router · The model router
Coming soon
An LLM inference router for the HPP ecosystem, sending each request to the right model across the network — including HPP Coder.
HPP Coder · The coding LLM
Coming soon
A coding LLM purpose-built for Smart Contract developers in the HPP ecosystem. Served through HPP Router and offered free via HPP Hub.
HPP Hub · The developer portal
Live
Your access point to House Party Protocol's developer tools — and where HPP Coder will be offered free.
x402 · The payment layer
Onchain payments
The open payment standard (HTTP 402) that lets AI agents pay onchain with a single signature — no accounts, no checkout. HPP is registered in the x402 asset registry as a default-asset chain (190415) with USDC settlement, so every agent and app in the ecosystem can transact natively.