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MemoryGuard MCP server

by MerakOsiris·io.github.MerakOsiris/memoryguard·v0.7.15·3 stars

Local-first governed MCP memory backend for coding agents.

B77/100grade B
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B77/100

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Adoption
Growing

3 stars55 downloads/wk

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MemoryGuard tools

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How MemoryGuard compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 50% of 48,255 servers
GitHub stars
3
more than 80% of 28,688 servers
Downloads a week
55
more than 46% of 12,191 servers with a package

Release history: 2 versions in the registry since 2026-09-28, latest 2026-09-30, typically one every 2 days.

Install MemoryGuard in Claude Code, Cursor or VS Code

claude mcp add memoryguard -- uvx agent-memguard
Add to Cursor

What the publisher says

From the MemoryGuard repository's README, as published. We do not edit it. Read it on GitHub

MemoryGuard

<!-- mcp-name: io.github.MerakOsiris/memoryguard -->

Governed shared memory for coding agents. Local-first MCP memory with automatic organization, scoped rules, evidence, and rollback.

中文文档

Let agents write without turning shared memory into an unreviewed pile.

MemoryGuard organizes each write, preserves the evidence behind changes, and

keeps governance decisions reversible.

**No account. No remote server. No remote telemetry. Local-only usage telemetry

is optional and stores bounded, privacy-preserving aggregates locally.**

Quick start · Upgrade · Knowledge Library · Architecture · Supported hosts · Privacy and safety

A synthetic governed projection: signals move through memory categories while raw conversation text remains outside the graph.

What's New in v0.7.13

v0.7.13 strengthens mandatory-rule replacement and recovery, improves audience-aware identity handling, and improves conflict resolution:

mandatory package against audience matching, canonical rules, deduplication, sensitivity checks, and publication budgets. Equivalent unlocked predecessors retire in the same transaction; failed validation rolls back the complete update. See the replacement and recovery details.

  • Safe mandatory-rule replacement: Replacements validate the final

split the same native audience solely by provider or runtime role. Distinct Agent identities remain separate, and project-scoped audiences retain their project boundaries. Provider repair uses the verified identity for its target provider.

  • Native Agent/group audience matching: Matching and deduplication no longer

peer information, and resolution keeps peer groups intact while applying the selected changes atomically. Ambiguous conflicts remain unresolved.

  • Readable, atomic conflict resolution: Conflict views preserve readable

timeout, up from 15 seconds, with failClosed: true.

  • Cursor Hook protection: Cursor MemoryGuard Hooks now use a 30-second

v0.7.14 only corrects release metadata for the GitHub repository rename; it does not change runtime behavior. See the v0.7.14 release note.

See the v0.7.13 release note and release history.

Earlier release details are kept in the Changelog and GitHub release records.

Token evidence and demo

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

MemoryGuard: common questions

Is MemoryGuard MCP server safe?
Mostly: it is graded B (77/100). Read the MemoryGuard safety report
How do I install MemoryGuard?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does MemoryGuard need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is MemoryGuard maintained?
The last commit was 37 days ago (2026-09-28). The latest release is v0.7.15.
What can I use instead of MemoryGuard?
Servers from other publishers that do the same job: Deja Vu MCP server, Memorix MCP server and Nautilus Compass Memory MCP server. Compare all MemoryGuard alternatives.
How does MemoryGuard compare with other MCP servers?
safety score 77/100 (higher than 50% of 48,255 servers); github stars 3 (more than 80% of 28,688 servers); downloads a week 55 (more than 46% of 12,191 servers with a package). Full comparison.

Alternatives to MemoryGuard

Same job from other publishers: the closest match first, then the best rated.

All MemoryGuard alternatives →
  • Deja Vu
    deja-vu: local memory over the session histories of forty-three coding agents.
    A
  • Memorix
    Local-first project memory with legacy MCP and 2026 discovery compatibility.
    B
  • Nautilus Compass Memory
    Local-first long-term memory for AI agents, with byte-recomputable signed verification receipts.
    B