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Hiroshi supports the standard Agent Client Protocol (ACP) over standard input/output (stdio) channels, enabling direct integrations with local developer IDE setups.

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🔌 1. JSON-RPC 2.0 Connection Lifecycle

  1. initialize: Exchanges capabilities and sets the protocol version boundaries (e.g. 2.0).
  2. session/new: Establishes a new, isolated conversation session context.
  3. session/load: Replays existing memory history databases.
  4. session/prompt: Sends prompts and streams back chunk tokens.

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🔗 2. Channel Binding Commands

  • /acp_bind <id>: Manually binds a messaging gateway (Telegram, Discord, Slack) to an active IDE thread.
  • /cas_resume: Reconnects to the last bound IDE session.