chore(release): bump version to 1.7.1

Author: Coding-Dev-Tools

.claude-plugin/marketplace.json

@@ -9,7 +9,7 @@
       "name": "engraphis-memory",
       "source": "./",
       "description": "Discipline for giving agents durable, scoped, explainable memory across sessions and repos with the Engraphis MCP tools.",
-      "version": "1.7"
+      "version": "1.7.1"
     }
   ]
 }

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "engraphis-memory",
-  "version": "1.7",
+  "version": "1.7.1",
   "description": "Give agents durable, scoped, explainable memory across sessions and repos via the Engraphis MCP tools. Use when you learn something worth keeping, need prior context before acting, or ask why/how a fact changed. Covers remember/recall, why/timeline, forget/pin/correct, sessions, and code search.",
   "author": {
     "name": "The Engraphis Authors",

.claude-plugin/skill-assets.sha256

@@ -1,5 +1,5 @@
-cfff3064e31d0547e990f325d26fc172397d2d7b453230d5d52aebc7ea3cc79b  .claude-plugin/marketplace.json
-02259d5c35da8c46aac9891655ae3623fc9cb4002aa65d429435714319999745  .claude-plugin/plugin.json
+b763e4600bf830d79ef563c805b919e5798b727b88f9eeb81f2b15480b082dc6  .claude-plugin/marketplace.json
+a8307092284d9ab4ba62f4f089d14a674c33d0f241a8430ffd89abb19e5f1ca0  .claude-plugin/plugin.json
 4bc8979b9ffeb97190960e551dbf4ddc6f7aeeb7b86894fd2298a59ff0001efa  skills/engraphis-memory/SKILL.md
 055655db84af07561d002f0c69744313d8413c39f3e873f941f0fa0b1e76dc66  skills/engraphis-memory/references/CONVENTIONS.md
 62019760766ff472a76a0f81437898f39e3c1fe2631732b7b7733e50c1ad837f  skills/engraphis-memory/references/SCOPING.md

CHANGELOG.md

@@ -3,6 +3,29 @@
 All notable changes to Engraphis are documented here. Format loosely follows
 [Keep a Changelog](https://keepachangelog.com/); versions use SemVer.
 
+## [1.7.1] - 2026-09-03
+
+### Fixed
+
+- Isolated stdio transport wire in `engraphis.mcp_server`: redirected `sys.stdout`
+  to `sys.stderr` while preserving the raw binary stream for JSON-RPC wire
+  communication, preventing external library stdout chatter (e.g. PyTorch,
+  Hugging Face, tqdm) from corrupting the wire and triggering `write EOF` stream
+  disconnection errors in Node.js harnesses (Command Code, Cursor, Claude Code, Cline).
+- Added thread-safe singleton initialization with `threading.Lock()` to
+  `engraphis.mcp_server.service()`.
+- Added non-blocking background daemon warmup (`_start_background_warmup()`) in
+  `engraphis.mcp_server` to pre-warm the database and embedder, eliminating
+  cold-start latency and timeout disconnects on the first MCP tool call. Can be
+  bypassed with `ENGRAPHIS_MCP_WARMUP=0`.
+- Added cache-first fast path (`local_files_only=True`) in
+  `SentenceTransformerEmbedder` (`engraphis/backends/embedder_st.py`), allowing
+  locally cached models to initialize in ~0.3s without network calls or remote
+  registry checks.
+- Added embedder forward-pass diagnostic check to `engraphis-init --check` and
+  added `engraphis-init --prefetch` command to download and cache model weights
+  during setup.
+
 ## [1.7] - 2026-09-03
 
 ### Added

engraphis/__init__.py

@@ -2,7 +2,7 @@
 
 from importlib.metadata import PackageNotFoundError, version as _dist_version
 
-_SOURCE_VERSION = "1.7"
+_SOURCE_VERSION = "1.7.1"
 
 try:
     __version__ = _dist_version("engraphis")
@@ -14,7 +14,7 @@
 except PackageNotFoundError:  # source tree without an installed distribution
     # Keep in step with [project] version in pyproject.toml — tests/test_packaging.py
     # pins the two together so a release cannot ship them out of sync.
-    __version__ = "1.7"
+    __version__ = "1.7.1"
 
 
 def _default_memory_engine_factory(**kwargs):

engraphis/commercial_manifest.json

@@ -1,6 +1,6 @@
 {
   "schema": "engraphis-commercial/v2",
-  "version": "1.7",
+  "version": "1.7.1",
   "control_plane": "https://api.engraphis.com",
   "account_portal": "https://api.engraphis.com/account",
   "billing": {

pyproject.toml

@@ -10,7 +10,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "engraphis"
-version = "1.7"
+version = "1.7.1"
 description = "Local-first AI memory engine for agents — Ebbinghaus decay, interaction-aware recall, bi-temporal facts, hybrid retrieval, and an MCP server. You bring the LLM."
 readme = "README.md"
 license = "Apache-2.0"