MCP Memory Keeper

by mkreyman• 136•• Scanned•Claim this listing•Request removal

Database Managementai assistantclaude aiclaude codecontext managementcontext persistence

MCP server for persistent context management in AI coding assistants

MCP Memory Keeper is an open-source mcp server by mkreyman, written mainly in TypeScript, with 136 GitHub stars and the MIT license. Its code was last updated Sep 3, 2026. The latest npm release is mcp-memory-keeper 0.14.1, published Sep 3, 2026, with 261 downloads last week.

Scan summary: scanned Nov 5, 2026 at commit 4f33fb6. No capabilities flagged by our checks. 1 published advisory for its package. Scan policy

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How to install MCP Memory Keeper

Built from the start command in the project's README: npx mcp-memory-keeper. Check the README for required keys or settings.

Claude Code · Terminal

claude mcp add mcp-memory-keeper -- npx mcp-memory-keeper

Claude Desktop · claude_desktop_config.json

{
  "mcpServers": {
    "mcp-memory-keeper": {
      "command": "npx",
      "args": [
        "mcp-memory-keeper"
      ]
    }
  }
}

Cursor · .cursor/mcp.json

{
  "mcpServers": {
    "mcp-memory-keeper": {
      "command": "npx",
      "args": [
        "mcp-memory-keeper"
      ]
    }
  }
}

VS Code · Terminal

code --add-mcp '{"name":"mcp-memory-keeper","command":"npx","args":["mcp-memory-keeper"]}'

What MCP Memory Keeper can touch

Run shell commandsNot seen in this scan
Run dynamic codeNot seen in this scan
Read or write filesNot seen in this scan
Read environment and secretsNot seen in this scan
Control a web browserNot seen in this scan
Connect to databasesLikely, from its own description
Read or send messagesNot seen in this scan
Touch money or tradingNot seen in this scan
Connect to the internetNo connections seen while running

"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 4f33fb6, Nov 5, 2026. See the scan policy.

Before you install MCP Memory Keeper

AgenticMart scanned MCP Memory Keeper on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.

What it can access

An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
Based on its description and topics, it likely needs to connect to a database.

Before you install

Give it a read-only database user unless it must write.
Pin the version you reviewed instead of always installing the latest release.
Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.

Maintained by mkreyman on GitHub, 136 stars and 29 forks. Popularity is not proof of safety.
Last code change: Sep 3, 2026.
Open-source license: MIT.

Read the scan report What our scan checks

Published advisories for mcp-memory-keeper

From the OSV database, for this npm package. Check that your installed version is past any fix.

CVE-2026-54561mcp-memory-keeper: Arbitrary local file read in context_import via unvalidated filePathFixed in 0.13.0.

Tools MCP Memory Keeper exposes (38)

Listed by the server itself during our scan of commit 4f33fb6.

context_session_start
Start a new context session with optional project directory for git tracking
context_session_list
List recent sessions
context_set_project_dir
Set the project directory for git tracking in the current session
context_save
Save a context item with optional category, priority, and privacy setting
context_get
Retrieve saved context by key, category, or session with enhanced filtering. Returns all accessible items (public items + own private items)
context_cache_file
Cache file content with hash for change detection
context_file_changed
Check if a file has changed since it was cached
context_status
Get current context status and statistics
context_checkpoint
Create a named checkpoint of current context
context_restore_checkpoint
Restore context from a checkpoint
context_summarize
Get AI-friendly summary of session context
context_prepare_compaction
Automatically save critical context before compaction
context_git_commit
Create git commit with automatic context save
context_search
Search through saved context items with advanced filtering
context_search_all
Search across multiple or all sessions with pagination support
context_export
Export session data (context items, cached files, and checkpoints with their links) for backup or sharing. JSON exports are written to the server's exports directory (<DATA_DIR>/exports, overridable via MEMORY_KEEPER_EXPORT_DIR); the response includes the full path, which can be passed back to conte
context_import
Import previously exported session data. For security, imports are confined to the server's exports directory (where context_export writes); arbitrary filesystem paths are rejected.
context_analyze
Analyze context to extract entities and relationships
context_find_related
Find entities related to a key or entity
context_visualize
Generate visualization data for the knowledge graph
context_semantic_search
Search context using natural language queries
context_delegate
Delegate complex analysis tasks to specialized agents
context_branch_session
Create a branch from current session for exploring alternatives
context_merge_sessions
Merge another session into the current one
context_journal_entry
Add a timestamped journal entry with optional tags and mood
context_timeline
Get timeline of activities with optional grouping
context_compress
Intelligently compress old context to save space
context_integrate_tool
Track events from other MCP tools
context_diff
Get changes to context items since a specific point in time (timestamp, checkpoint, or relative time)
context_list_channels
List all channels with metadata (counts, activity, categories)
context_channel_stats
Get detailed statistics for a specific channel or all channels
context_watch
Create and manage watchers for real-time context change monitoring
context_reassign_channel
Move context items between channels based on keys, patterns, or entire channel
context_batch_save
Save multiple context items in a single atomic operation
context_batch_delete
Delete multiple context items by keys or pattern in a single atomic operation
context_batch_update
Update multiple context items with partial updates in a single atomic operation
context_link
Create a relationship between two context items
context_get_related
Get items related to a given context item

MCP Memory Keeper is an open-source mcp server by mkreyman, written mainly in TypeScript. MCP server for persistent context management in AI coding assistants

At a glance

Stars: 136
Forks: 29
Language: TypeScript
License: MIT
Created: Jun 2025
Last update: Sep 3, 2026
Type: MCP Server
Price: Free

Topics

ai-assistantclaude-aiclaude-codecontext-managementcontext-persistencemcpmcp-serversqlite

Questions about MCP Memory Keeper

What is MCP Memory Keeper?

MCP server for persistent context management in AI coding assistants

Who maintains MCP Memory Keeper?

MCP Memory Keeper is maintained by mkreyman on GitHub (mkreyman/mcp-memory-keeper). AgenticMart lists it from public repository data.

Is MCP Memory Keeper safe to use?

What license does MCP Memory Keeper use?

It is published under the MIT license.

Guides

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