Call once at session start. Returns MEMORY.md rules, all domain indexes, environment paths, and semantic-search status. / 会话开始时调用一次。返回 MEMORY.md 规则、全部域索引、环境路径与语义检索状态。

List memory domains with their .md file counts. / 列出记忆库各域及其 .md 文件数量。

Search memory chunks. mode: keyword (FTS5/LIKE, default for short queries), hybrid (keyword + vector RRF fusion, default), vector (pure cosine). Filter by domain/date_range. / 检索记忆正文。mode=keyword(关键字)、hybrid(关键字+向量融合,默认)、vector(纯向量)；支持域/日期过滤。

Read a single .md file by path (relative to memory root). Top-level MEMORY.md by bare name; domain files like web/2026-08-20.md. / 按 path 精读单个 .md 文件。顶层 MEMORY.md 用裸名；域文件如 web/2026-08-20.md。

List indexed files with domain, chunk count, mtime. Supports domain filter and limit. / 列出已索引文件，含域、chunk 数、修改时间；支持域过滤与限量。

Return index statistics: chunk count, per-domain distribution, write log status, semantic coverage, db size. / 返回索引统计：chunk 数、域分布、write_log 状态、语义覆盖、数据库体积。

Replace the content of an existing .md file. The previous version is archived under .archive/ and the change is recorded in the audit log. Refuses MEMORY.md. / 替换已有 .md 文件内容；旧版本归档到 .archive/，变更记入审计日志。禁止更新 MEMORY.md。

Delete a .md file by moving it to .trash/ (recoverable) and recording a tombstone in the audit log. Refuses MEMORY.md. / 删除 .md 文件：移入 .trash/（可恢复）并写 tombstone 审计记录。禁止删除 MEMORY.md。

Show the audited change history for a path (or the whole write_log). / 查看某路径（或整个 write_log）的审计变更历史。

Append to the audited write_log (does NOT modify .md directly). network_fetch entries auto-apply to web/ on flush; other kinds are distributed per config. / 写入审计式 write_log（不直接改 .md）。network_fetch 类条目在 flush 时自动落 web/，其余按配置分发。

Trigger immediate distribution of pending write_log entries to .md files, then reindex. / 触发立即分发 pending 条目到 .md 文件并重建索引。