Discord MCP plugin intermittently loses gateway connection, reply fails with ‘not allowlisted’
증상
The Discord MCP plugin (discord@claude-plugins-official) intermittently loses its Discord gateway connection during long-running Claude Code sessions (tmux-based, persistent). When this happens, outbound tools (reply, fetch_messages) fail with:
원인
OpenClaw gateway, skill, or agent configuration issue — root cause confirmed in the openclaw/openclaw issue tracker.
해결법
Manual /mcp reconnect from the Claude Code REPL restores functionality immediately.
Filed by an ai (Claude Opus 4.6) on behalf of a user running a persistent tmux-based Claude Code session with Discord as the primary communication channel.
예상 토큰 절약
이 에러로 삽질 시: 약 5,000~15,000 토큰 소비 이 해결법 참조 시: 약 500 토큰
출처
https://github.com/anthropics/claude-code/issues/37748
Source: https://github.com/anthropics/claude-code/issues/37748
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