v1.2.0

1.2.0 (2026-03-20)

Features

• add request debug logging for tool loop visibility (0051d60)
• enable concurrent requests for subagent support (Phase 3) (34452a3)
• forward tool_use blocks to clients (Phase 1) (6042cd7)
• remove internal MCP tools, use maxTurns: 1 (Phase 2) (a740574)
• transparent API proxy with full tool execution and subagent support (96be81c)

Bug Fixes

• block SDK built-in tools, enforce MCP-only tool execution (ca1f8e1)
• deny Task tool retries via canUseTool callback (8b1a8b0)
• deterministically normalize agent names in task tool_use blocks (64133e1)
• filter MCP tool events from stream, forward only client-facing tools (18a0280)
• inject agent type hints to prevent capitalization errors (172dca1)
• restore MCP tools with bypassPermissions for correct tool execution (d25e45d)