fix(plugins): read the mem0 CLI key and ignore unexpanded host placeholders

The Python plugin core and the opencode, pi and deepseek plugins now fall back to the key `mem0 init` saves in ~/.mem0/config.json, so a configured CLI is enough to authenticate. The Python core also stops using or caching a literal ${api_key} left behind when a host (Cursor) does not expand its plugin variables, which is what kept asking for auth after the key was set. Fixes #7346
2026-09-25 10:24:04 +05:30
parent 8d6c001966
commit 71dc0cae07
32 changed files with 452 additions and 224 deletions
@@ -166,7 +166,7 @@ claude plugin update mem0@mem0-plugins --scope user

 | Problem | Fix |
 | --- | --- |
-| Missing key | Reinstall with `--config api_key="$MEM0_API_KEY"` while the var is set. |
+| Missing key | Reinstall with `--config api_key="$MEM0_API_KEY"` while the var is set, or run `mem0 init` with the [Mem0 CLI](/platform/cli). The plugin falls back to the key it saves. |
 | `401 Unauthorized` | API key is invalid or expired. Run `/mem0:status` to confirm. |
 | No memory after ending a session | Extraction runs in the background. Wait a moment, then search again. |
 | Sidekick won't start | Must be in a Git repo. Check that your Claude Code version supports plugin agents and worktrees. |