ACP HTTP Client

acp-http-client is a TypeScript-first client library designed for interacting with Agent Computer Protocol (ACP) JSON-RPC services over streamable HTTP. It facilitates communication with a 'sandbox agent,' enabling operations such as desktop computer-use APIs, agent computer providers, and lifecycle management features like auto-pause support. The library is part of the larger Rivet Sandbox Agent project, which focuses on advanced agent capabilities for AI agents. Currently, the stable version is 0.4.2, with active development progressing towards 0.5.0, as indicated by recent release candidates (e.g., 0.5.0-rc.3). Development appears continuous, with frequent releases incorporating new features and fixes related to agent providers, E2B integration, and underlying agent infrastructure. Its key differentiator lies in its specialized focus on ACP and streamable HTTP for robust agent-computer interaction, contrasting with generic HTTP or RPC clients.