Anto01 45196f352f fix: force UTF-8 on MCP stdio for Windows compatibility ...

Windows Python defaults stdout to cp1252. Any non-ASCII char in tool
responses (emojis, ≥, →, etc.) crashes the MCP server with a
UnicodeEncodeError. Explicitly reconfigure stdin/stdout/stderr to
UTF-8 at startup. No-op on Linux/macOS.

Noticed when Claude Code called atocore_search and atocore_memory_list
and both crashed on ⏳ / ≥ characters that came back in the response.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-17 11:08:24 -04:00

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