MCB_BACKEND_URL=http://127.0.0.1:8765
# Different tokens generated by the Paper plugin; replace locally, never commit.
MCB_TOKEN=
MCB_AGENT_TOKEN=
# Required only for externally launched stdio MCP. Chat sets these per session.
MCB_PLAYER_ID=
MCB_PROJECT_ID=default
# Optional ACP choices. Defaults: pinned adapter, configured model/login.
# MCB_MODEL=
# MCB_ACP_COMMAND=
# MCB_ACP_ARGS=[]
# MCB_ACP_AUTH_METHOD=
# MCB_STATE_DIR=.state/chat

# Dedicated Codex auth/config home; defaults to .state/chat/codex-home.
# MCB_CODEX_HOME=
# Optional explicitly opted-in API auth, never inherited from generic OpenAI env vars.
# MCB_OPENAI_API_KEY=
# MCB_CODEX_API_KEY=