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.

Scan summary: scanned Nov 5, 2026 at commit 4f33fb6. No capabilities flagged by our checks. Scan policy

Scanned
Full scan at 4f33fb6 · Nov 5, 2026
Scanned Builds Boots No undeclared egress Reproducible
Static code scanpass
Secrets scanpass
Dependency audit34 known vulnerabilitiesfail
Manifestnonewarn
Buildpass
Boot & handshake38 toolspass
Network egresspass
Reproducible (×3)pass

Findings (19)

  • high
    dependencies issue
    Details are available to the maintainer after claiming this listing.
  • high
    dependencies issue
    Details are available to the maintainer after claiming this listing.
  • high
    dependencies issue
    Details are available to the maintainer after claiming this listing.
  • medium
    @modelcontextprotocol/sdk@1.30.0: 6 known vulnerabilities
    GHSA-22jm-h49p-29qw, GHSA-46jr-4wx8-v453, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h, GHSA-f897-62hf-6gxq +1 more
    package-lock.json
  • medium
    body-parser@2.3.0: 1 known vulnerability
    GHSA-27r3-jxmh-p828
    package-lock.json
  • medium
    brace-expansion@1.1.18: 3 known vulnerabilities
    GHSA-6j4f-fj2g-mc7p, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7
    package-lock.json
  • medium
    brace-expansion@2.1.4: 3 known vulnerabilities
    GHSA-6j4f-fj2g-mc7p, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7
    package-lock.json
  • medium
    zod@4.5.4: 1 known vulnerability
    GHSA-mrhx-c7xc-m3w5
    package-lock.json
  • low
    Possible example credential in docs/tests: generic-api-key
    RECIPES.md:1629
  • low
    @hono/node-server@2.1.1: 1 known vulnerability
    GHSA-rmxm-3fg6-px4f
    package-lock.json
  • low
    deepmerge@4.3.1: 1 known vulnerability
    GHSA-gcqx-w48m-w2h4
    package-lock.json
  • low
    fast-uri@3.1.7: 5 known vulnerabilities
    GHSA-333x-w4r6-6crp, GHSA-hrr3-gc8f-f4qj, GHSA-w74x-v6f9-j3xg, GHSA-wjr9-j795-jxcr, GHSA-xhq7-xmqj-769h
    package-lock.json
  • low
    glob@10.5.0: 1 known vulnerability
    GHSA-3g3m-2fjr-6pw4
    package-lock.json
  • low
    hono@4.13.5: 2 known vulnerabilities
    GHSA-5r4p-p66f-jhc7, GHSA-hxh3-vqpv-xpqv
    package-lock.json
  • low
    ip-address@10.7.0: 3 known vulnerabilities
    GHSA-h3mg-xc3c-68pw, GHSA-j6r3-76f7-8jcv, GHSA-rxp7-6hxx-x8q5
    package-lock.json
  • low
    minimatch@9.0.9: 1 known vulnerability
    GHSA-g3hv-75wg-m249
    package-lock.json
  • low
    qs@6.16.0: 1 known vulnerability
    GHSA-6pq8-jhm2-2vcw
    package-lock.json
  • low
    package.json has a prepare script
    husky
    package.json
  • low
    No manifest declaring network access and environment variables (agent.json)

Network activity

During install
github.comregistry.npmjs.orgrelease-assets.githubusercontent.com
While running
No connections

Tools exposed (38)

  • 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

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