What's Changed
Fixed
- fix(prompts): guard
learning_sessionagainst unresolved CLI$Nplaceholders (#1000): Adds regex-based detection of unresolved CLI positional placeholders ($1,$2, etc.) in_prompt_learning_sessionto prevent storing them as real memories when the prompt template is invoked without required arguments. Closes #998.
Changed
- docs: make audit log plugin privacy-safe by default (#999): Example audit-log plugin now defaults to
MCP_PLUGIN_AUDIT_LOG_PRIVACY_MODE=safe, which strips or hashes sensitive fields. Raw mode (MCP_PLUGIN_AUDIT_LOG_PRIVACY_MODE=raw) is available for debugging. Optional HMAC key (MCP_PLUGIN_AUDIT_LOG_HMAC_KEY) enables deterministic pseudonymisation of user identifiers.
Full Changelog
https://github.com/doobidoo/mcp-memory-service/blob/main/CHANGELOG.md#10651---2026-05-24
Previous release: v10.65.0