{"name":"io.github.j0hanz/memory-mcp","slug":"j0hanz-memory-mcp","title":"Memory MCP Server","description":"SQLite-backed MCP server for persistent memory, full-text retrieval, and graph traversal.","url":"https://mcp.market/server/j0hanz-memory-mcp","rating":null,"grade":"B","score":75,"certified":false,"status":"active","category":"data","tags":["data"],"presence":{"score":15,"stars":0,"forks":0,"downloads_week":58,"last_push_at":"2026-03-01T18:17:16.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/j0hanz/memory-mcp","website":"https://github.com/j0hanz/memory-mcp#readme","version":"1.7.0","remotes":[],"packages":[{"registryType":"npm","identifier":"@j0hanz/memory-mcp","version":"1.7.0","transport":{"type":"stdio"}}],"tools":[{"name":"create_relationship","description":"Create directed edge. Idempotent. Errors if endpoints missing.","write_action":true,"price_micros":0,"input_schema":null},{"name":"delete_memories","description":"Delete 1-50 memories atomically. Cascade deletes. Rolls back on error.","write_action":true,"price_micros":0,"input_schema":null},{"name":"delete_memory","description":"Delete memory by hash. Cascade deletes relationships. Idempotent.","write_action":true,"price_micros":0,"input_schema":null},{"name":"delete_relationship","description":"Delete edge. Exact match required. Idempotent (deleted: false if missing).","write_action":true,"price_micros":0,"input_schema":null},{"name":"get_memory","description":"Retrieve memory by SHA-256 hash. Returns E_NOT_FOUND if missing.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_relationships","description":"Get relationships for memory. Filter direction. Inlines related memory.","write_action":false,"price_micros":0,"input_schema":null},{"name":"memory_stats","description":"Get global stats: counts, timestamps, importance.","write_action":false,"price_micros":0,"input_schema":null},{"name":"recall","description":"FTS search + BFS traversal (depth hops). Returns memories+edges. Emits progress. Aborts on limit.","write_action":false,"price_micros":0,"input_schema":null},{"name":"retrieve_context","description":"FTS search within token budget. Sorts by relevance/importance/recency. Supports importance and type filters. Returns truncated: true if limit hit.","write_action":false,"price_micros":0,"input_schema":null},{"name":"search_memories","description":"Full-text search (content+tags). Ranked, paginated. Alphanumeric/underscore only. Implicit AND.","write_action":false,"price_micros":0,"input_schema":null},{"name":"store_memories","description":"Store 1-50 memories atomically. Idempotent. Rolls back on error.","write_action":false,"price_micros":0,"input_schema":null},{"name":"store_memory","description":"Store single memory. Returns hash. Idempotent (created: false if exists). Prefer store_memories.","write_action":false,"price_micros":0,"input_schema":null},{"name":"update_memory","description":"Update content and/or tags (at least one required). Returns old+new hash. Cascade updates relationships.","write_action":true,"price_micros":0,"input_schema":null}],"scan":{"score":75,"grade":"B","scanned_at":"2026-09-28T06:08:44.965Z","report":{"scannerVersion":"0.1.10","scannedAt":"2026-09-28T06:08:44.942Z","components":{"code":{"score":25,"max":25,"notes":["93 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":12,"max":15,"notes":["local package, no credentials required"]},"maintenance":{"score":4,"max":15,"notes":["last push 210 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"@j0hanz/memory-mcp","version":"1.7.0","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":2,"publishedAt":"2026-03-01T13:44:43.265Z","repositoryUrl":"git+https://github.com/j0hanz/memory-mcp.git","weeklyDownloads":58}],"repo":{"found":true,"owner":"j0hanz","repo":"memory-mcp","archived":false,"pushedAt":"2026-03-01T18:17:16Z","stars":0,"forks":0,"openIssues":0,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/159924955?v=4","ownerCreatedAt":"2024-02-13T14:44:23Z"},"icon":{"url":"https://avatars.githubusercontent.com/u/159924955?v=4&s=128","source":"github"},"presence":{"stars":0,"forks":0,"downloadsWeek":58,"license":"MIT","lastPushAt":"2026-03-01T18:17:16.000Z","score":15}}}},"grade_history":[],"reviews":[]}