acpd 1.0.0

Dart SDK for the Agent Client Protocol (ACP). Build clients, agents, and proxies that speak the ACP wire protocol.

Changelog

1.0.0

• Complete stable ACP v1 schema and typed contexts.
• Typed AgentRole and ClientRole handler registration for every stable ACP request and notification, including cooperative request cancellation.
• Frame-aware JSON-RPC with batching, bidirectional concurrency, errors, timeouts, and cooperative cancellation.
• Agent/client roles and high-level session lifecycle.
• Typed client requests expose transport-level timeouts with cooperative peer cancellation.
• High-level sessions support resume, close, mode and config changes while keeping mode and config state synchronized with streamed updates.
• Session setup responses preserve the ACP SessionModeState, including the authoritative current mode instead of inferring it from list order.
• Partial tool-call updates distinguish omitted content and locations from explicit empty replacements, so clients can merge or clear state correctly.
• Optional tool-call enum fields preserve omission and only use schema fallback values for unknown strings.