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v2.21.11 — Fix Dashboard, Doctor, MCP Reliability

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@yvgude yvgude released this 09 Apr 16:48
v2.21.11
9fa15cb

Fix: Dashboard, Doctor, and MCP Reliability (#72)

Fixed — Doctor gave false positives for broken MCP configs

  • MCP JSON validation — doctor now validates the actual JSON structure of each MCP config file instead of just checking for the string "lean-ctx". Checks for mcpServers → lean-ctx → command fields, verifies the binary path exists, and reports per-IDE status (valid vs. broken configs).
  • Honest stats check — A missing stats.json is now reported as a warning ("MCP server has not been used yet") instead of counting as a passed check.

Fixed — Dashboard showed empty state without guidance

  • The empty state now includes an actionable troubleshooting checklist with IDE-specific steps (Cursor reload, Claude Code init, config validation).

Fixed — No session created until first tool call batch

  • A session is now created immediately on MCP initialize, so doctor --report always shows session info even before any tools are used.

Fixed — Tool calls only logged when >100ms

  • All tool calls are now logged regardless of duration. Previously, fast calls were silently dropped, making the tool call log appear empty.

Fixed — macOS binary hangs at _dyld_start after install

  • On macOS, copying the binary (via cp, install, or download) could strip the ad-hoc code signature, causing the dynamic linker to hang indefinitely on startup. Both install.sh and the self-updater now run xattr -cr + codesign --force --sign - after placing the binary.

Upgrade

cargo install lean-ctx          # or
npm update -g lean-ctx-bin      # or
brew upgrade lean-ctx

Full Changelog: v2.21.11...v2.21.11

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