feat(mem0-plugin): plugin v0.2.1 — Tiers 1-8 + PostHog telemetry + review fixes (#5215)

mem0-plugin/scripts/_identity.sh

@@ -1,9 +1,19 @@
-# Source this file. Sets MEM0_RESOLVED_USER_ID.
+# Source this file. Sets MEM0_API_KEY and MEM0_RESOLVED_USER_ID.
 #
-# Resolution priority:
+# API key resolution (first non-empty wins):
+#   1. MEM0_API_KEY env var (explicit / shell profile)
+#   2. CLAUDE_PLUGIN_OPTION_MEM0_API_KEY (set by Claude Code userConfig)
+#
+# User ID resolution:
 #   1. MEM0_USER_ID env var (explicit override)
 #   2. $USER, else "default"
 
+# Resolve API key from userConfig fallback
+if [ -z "${MEM0_API_KEY:-}" ] && [ -n "${CLAUDE_PLUGIN_OPTION_MEM0_API_KEY:-}" ]; then
+  MEM0_API_KEY="$CLAUDE_PLUGIN_OPTION_MEM0_API_KEY"
+  export MEM0_API_KEY
+fi
+
 _mem0_resolve_identity() {
   if [ -n "${MEM0_USER_ID:-}" ]; then
     printf '%s' "$MEM0_USER_ID"