v0.1.37

[0.1.37] — 2026-07-13

Upgrade notes

• The local daemon protocol is now v6. Finite-idle older daemons exit naturally;
  pinned stale daemons can be removed with mms daemon stop --all. A brief
  one-child-per-version overlap is possible during upgrade.
• The inactive bundled INDEX surface has been retired. stm_index_stats is no
  longer advertised and the standalone pipeline is CLEAN → COMPRESS → SURFACE;
  integrations must use an explicit, capability-negotiated LTM contract. (#690)

Added

• Standalone mms surfacing can opt into the shared local daemon with
  MEMTOMEM_STM_SURFACING__USE_DAEMON=true. Search, scratch context,
  and helpful-feedback boosts share one daemon-owned LTM connection per
  matching config, while each proxy keeps its feedback/cache/tuning state.
  Missing or busy daemons fail open without spawning a private child.
  Daemon admission also converts an unexpected operation exception into a
  logged unavailable response; hook surfacing already catches its own
  exceptions and continues to fail open. (#689, issue #688)
• Capability-negotiated LTM integration now supports pinned-first context
  bundles and opt-in review-candidate submission. Compatible cores advertise
  context_compose / candidate_propose through mem_do(action="version");
  legacy cores retain the existing structured/compact search path. Formation
  is disabled by default and never falls back to a direct durable write (#691).
• Daemon protocol v6 carries schema-bound context-compose scope and
  candidate-proposal operations without sharing mutable MCP session handles
  between proxy clients (#691).

Fixed

• Context composition now requires context_compose schema 2 and preserves
  per-tool/default namespace plus context-window settings across direct and
  shared-daemon routes. Behavior change: schema 0/1 cores use legacy search;
  an advertised schema 2 failure remains visible as an LTM dependency fault
  instead of being hidden by a second search request (#692).

Docs

• Reorganized the public documentation around a shorter first-success path,
  task-oriented guides, and split CLI/configuration references while keeping
  the existing documentation URLs compatible. Corrected native-hook host
  paths, CLI signatures, configuration-source boundaries, and previously
  undocumented public settings. (#687)
• Corrected the standalone pipeline after #690 retired the inactive bundled
  INDEX surface, qualified the token-reduction claim as workload-dependent,
  and added reproducible use-case boundaries for compression, caching, and
  surfacing (#691).