Release v4.1.0 - Graceful session cleanup and MCP search server restoration

### Changed
- Graceful session cleanup: Cleanup hook now marks sessions as completed instead of sending DELETE requests to worker
- Natural worker shutdown: Workers now finish pending operations (like summary generation) before terminating
- Restored MCP search server: Re-enabled full-text search capabilities from backup

### Fixed
- Session summaries no longer interrupted by aggressive cleanup during session end
- Workers can now complete final operations before shutdown

### Dependencies
- Updated @anthropic-ai/claude-agent-sdk to ^0.1.23
- Added @modelcontextprotocol/sdk ^1.20.1
- Added zod-to-json-schema ^3.24.6

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.claude-plugin/marketplace.json

@@ -10,7 +10,7 @@
   "plugins": [
     {
       "name": "claude-mem",
-      "version": "4.0.6",
+      "version": "4.1.0",
       "source": "./plugin",
       "description": "Persistent memory system for Claude Code - context compression across sessions"
     }

CHANGELOG.md

@@ -5,6 +5,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 
+## [4.1.0] - 2025-10-21
+
+### Changed
+- **Graceful session cleanup**: Cleanup hook now marks sessions as completed instead of sending DELETE requests to worker
+- **Natural worker shutdown**: Workers now finish pending operations (like summary generation) before terminating
+- **Restored MCP search server**: Re-enabled full-text search capabilities from backup
+
+### Fixed
+- Session summaries no longer interrupted by aggressive cleanup during session end
+- Workers can now complete final operations before shutdown
+
+
 ## [4.0.2] - 2025-10-19
 
 ### Changed

package-lock.json

@@ -1,20 +1,22 @@
 {
   "name": "claude-mem",
-  "version": "4.0.4",
+  "version": "4.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "claude-mem",
-      "version": "4.0.4",
+      "version": "4.1.0",
       "license": "SEE LICENSE IN LICENSE",
       "dependencies": {
-        "@anthropic-ai/claude-agent-sdk": "^0.1.0",
+        "@anthropic-ai/claude-agent-sdk": "^0.1.23",
+        "@modelcontextprotocol/sdk": "^1.20.1",
         "better-sqlite3": "^11.0.0",
         "express": "^4.18.2",
         "glob": "^11.0.3",
         "handlebars": "^4.7.8",
-        "pm2": "^5.3.0"
+        "pm2": "^5.3.0",
+        "zod-to-json-schema": "^3.24.6"
       },
       "devDependencies": {
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@@ -28,7 +30,9 @@
       }
     },
     "node_modules/@anthropic-ai/claude-agent-sdk": {
-      "version": "0.1.15",
+      "version": "0.1.23",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/claude-agent-sdk/-/claude-agent-sdk-0.1.23.tgz",
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       "license": "SEE LICENSE IN README.md",
       "engines": {
         "node": ">=18.0.0"
@@ -707,6 +711,334 @@
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+      "resolved": "https://registry.npmjs.org/eventsource-parser/-/eventsource-parser-3.0.6.tgz",
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+      "license": "MIT",
+      "engines": {
+        "node": ">=18.0.0"
+      }
+    },
     "node_modules/expand-template": {
       "version": "2.0.3",
       "license": "(MIT OR WTFPL)",
@@ -1870,6 +2252,7 @@
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       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "accepts": "~1.3.8",
         "array-flatten": "1.1.1",
@@ -1911,6 +2294,21 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/express-rate-limit": {
+      "version": "7.5.1",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-7.5.1.tgz",
+      "integrity": "sha512-7iN8iPMDzOMHPUYllBEsQdWVB6fPDMPqwjBaFrgr4Jgr/+okjvzAy+UHlYYL/Vs0OsOrMkwS6PJDkFlJwoxUnw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/express-rate-limit"
+      },
+      "peerDependencies": {
+        "express": ">= 4.11"
+      }
+    },
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       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/extrareqp2/-/extrareqp2-1.0.0.tgz",
@@ -1920,12 +2318,24 @@
         "follow-redirects": "^1.14.0"
       }
     },
+    "node_modules/fast-deep-equal": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+      "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==",
+      "license": "MIT"
+    },
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       "license": "MIT"
     },
+    "node_modules/fast-json-stable-stringify": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
+      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
+      "license": "MIT"
+    },
     "node_modules/fclone": {
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/fclone/-/fclone-1.0.11.tgz",
@@ -2440,6 +2850,12 @@
         "node": ">=0.12.0"
       }
     },
+    "node_modules/is-promise": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-4.0.0.tgz",
+      "integrity": "sha512-hvpoI6korhJMnej285dSg6nu1+e6uxs7zG3BYAm5byqDsgJNWwxzM6z6iZiAgQR4TJ30JmBTOwqZUw3WlyH3AQ==",
+      "license": "MIT"
+    },
     "node_modules/isexe": {
       "version": "2.0.0",
       "license": "ISC"
@@ -2481,6 +2897,12 @@
         "js-yaml": "bin/js-yaml.js"
       }
     },
+    "node_modules/json-schema-traverse": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
+      "license": "MIT"
+    },
     "node_modules/json-stringify-safe": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
@@ -2746,6 +3168,15 @@
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       "license": "MIT"
     },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/object-inspect": {
       "version": "1.13.4",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.4.tgz",
@@ -2908,6 +3339,15 @@
         "node": ">=10"
       }
     },
+    "node_modules/pkce-challenge": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/pkce-challenge/-/pkce-challenge-5.0.0.tgz",
+      "integrity": "sha512-ueGLflrrnvwB3xuo/uGob5pd5FN7l0MsLf0Z87o/UQmRtwjvfylfc9MurIxRAWywCYTgrvpXBcqjV4OfCYGCIQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
     "node_modules/pm2": {
       "version": "5.4.3",
       "resolved": "https://registry.npmjs.org/pm2/-/pm2-5.4.3.tgz",
@@ -3272,6 +3712,15 @@
         "once": "^1.3.1"
       }
     },
+    "node_modules/punycode": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
+      "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/qs": {
       "version": "6.13.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.13.0.tgz",
@@ -3417,6 +3866,55 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/router": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/router/-/router-2.2.0.tgz",
+      "integrity": "sha512-nLTrUKm2UyiL7rlhapu/Zl45FwNgkZGaCpZbIHajDYgwlJCOzLSk+cIPAnsEqV955GjILJnKbdQC1nVPz+gAYQ==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "^4.4.0",
+        "depd": "^2.0.0",
+        "is-promise": "^4.0.0",
+        "parseurl": "^1.3.3",
+        "path-to-regexp": "^8.0.0"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
+    },
+    "node_modules/router/node_modules/debug": {
+      "version": "4.4.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
+      "integrity": "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/router/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "license": "MIT"
+    },
+    "node_modules/router/node_modules/path-to-regexp": {
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.3.0.tgz",
+      "integrity": "sha512-7jdwVIRtsP8MYpdXSwOS0YdD0Du+qOoF/AEPIt88PcCFrZCzx41oxku1jD88hZBwbNUIEfpqvuhjFaMAqMTWnA==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
     "node_modules/run-series": {
       "version": "1.1.9",
       "resolved": "https://registry.npmjs.org/run-series/-/run-series-1.1.9.tgz",
@@ -4049,6 +4547,15 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/uri-js": {
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
+      "integrity": "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==",
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "punycode": "^2.1.0"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "license": "MIT"
@@ -4212,6 +4719,15 @@
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
       }
+    },
+    "node_modules/zod-to-json-schema": {
+      "version": "3.24.6",
+      "resolved": "https://registry.npmjs.org/zod-to-json-schema/-/zod-to-json-schema-3.24.6.tgz",
+      "integrity": "sha512-h/z3PKvcTcTetyjl1fkj79MHNEjm+HpD6NXheWjzOekY7kV+lwDYnHw+ivHkijnCSMz1yJaWBD9vu/Fcmk+vEg==",
+      "license": "ISC",
+      "peerDependencies": {
+        "zod": "^3.24.1"
+      }
     }
   }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem",
-  "version": "4.0.6",
+  "version": "4.1.0",
   "description": "Memory compression system for Claude Code - persist context across sessions",
   "keywords": [
     "claude",
@@ -50,12 +50,14 @@
     "worker:status": "npx pm2 status claude-mem-worker"
   },
   "dependencies": {
-    "@anthropic-ai/claude-agent-sdk": "^0.1.0",
+    "@anthropic-ai/claude-agent-sdk": "^0.1.23",
+    "@modelcontextprotocol/sdk": "^1.20.1",
     "better-sqlite3": "^11.0.0",
     "express": "^4.18.2",
     "glob": "^11.0.3",
     "handlebars": "^4.7.8",
-    "pm2": "^5.3.0"
+    "pm2": "^5.3.0",
+    "zod-to-json-schema": "^3.24.6"
   },
   "devDependencies": {
     "@types/better-sqlite3": "^7.6.8",