`Claude Code` `v2.1.136`, fixes MCP auth churn and resume/path edge cases
Remote MCP setups got more reliable: token refresh races, login loops, and lost sessions were fixed. If your workflow leans on multiple tools and IDE integration, this patch removes daily friction.
- Concurrent
MCPtoken refresh no longer drops refresh tokens, which should stop repeated re-auth across several remote servers. /resumeand--continuenow work when project paths contain underscores, fixing a small but nasty session-recovery edge case.- IDE integrations no longer lose
.mcp.json, plugin, orclaude.aiconnector servers after/clear, which mattered for long-lived editor sessions. settings.autoMode.hard_denyadds unconditional block rules in auto mode, giving tighter guardrails for risky file or tool actions.