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MCP servers for agent memory in Claude Desktop

691 MCP servers for agent memory in the catalog list Claude Desktop as a supported host. These are the 15 that rank highest, ordered by adoption, freshness and documentation. Minutes, Codebase Memory and Deja Vu lead the list. Claude Desktop reads them from claude_desktop_config.json (Settings > Developer > Edit Config); .mcpb extensions install from Settings > Desktop app > Manage (next to Extensions). Give an MCP server only the access it needs, and read its repository before you connect it to your data. Every listing links to its source and shows a freshness grade.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

How to install in Claude Desktop

{
  "mcpServers": {
    "<name>": { "command": "npx", "args": ["-y", "<package>"] }
  }
}

Where it goes: claude_desktop_config.json (Settings > Developer > Edit Config); .mcpb extensions install from Settings > Desktop app > Manage (next to Extensions).

Quit and reopen Claude Desktop after editing the file. Remote servers are added under Customize > Connectors, not in this file.

Each listing page has the exact command for that listing.

Top 15 of 691

  1. 1
    Minutes

    silverstein

    The private, owned conversation-memory layer for AI.

    • 1.6K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1.6KLast active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  2. 2
    Codebase Memory

    DeusData

    Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

    • Most GitHub stars here (47,374)
    • Most weekly downloads here (2.5K)
    • Active in the last 30 days

    ★ 47.4K↓ 2.5K/wkLast active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Claude Desktop +2

  3. 3
    Deja Vu

    vshulcz

    deja-vu: local memory over the session histories of forty-two coding agents.

    • 1.3K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1.3KLast active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  4. 4
    Vestige

    samvallad33

    Causal Proof Engine for AI agents: signed log, zero vectors, failures traced to their cause.

    • Active in the last 30 days
    • Open source (AGPL-3.0)

    ★ 656Last active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  5. 5
    IWE

    iwe-org

    Markdown knowledge base as agent memory.

    • 1.8K GitHub stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 1.8K↓ 478/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  6. 6
    Token Savior

    Mibayy

    Structural codebase MCP server with persistent memory: navigate by symbol, recall across sessions.

    • 1.2K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1.2K↓ 586/wkLast active Oct 15, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  7. 7
    OMEGA Memory

    omega-memory

    Persistent memory, coordination, and learning for AI agents.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 224↓ 1.9K/wkLast active Oct 9, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  8. 8
    Projectmem

    riponcm

    Coding agent memory — one local MCP server for every project.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 865↓ 689/wkLast active Oct 3, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  9. 9
    Compartment

    MaxFreedomPollard

    Durable agentic memory, encrypted at rest.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 580↓ 270/wkLast active Oct 20, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  10. 10
    Agent Recall

    Goldentrii

    Correction-first agent memory.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 372Last active Oct 16, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  11. 11
    Misakanet

    Ikalus1988

    Failure-memory layer for coding agents: search evidence-rated failure lessons by error text.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 543↓ 842/wkLast active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  12. 12
    Plur

    plur-ai

    Open, local-first engram memory for AI agents: read, correct, delete; shared.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 308Last active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  13. 13
    Core

    omega-memory

    Persistent memory for AI coding agents.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 224↓ 1.9K/wkLast active Oct 9, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  14. 14
    Sage

    l33tdawg

    Persistent, consensus-validated institutional memory for AI agents.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 257Last active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  15. 15
    Neural Memory

    nhadaututtheky

    Persistent memory for AI agents — 55 MCP tools, spreading activation recall.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 242Last active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

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