Memory Vault MCP server

by MihaiBuilds·io.github.MihaiBuilds/memory-vault·v1.6.0

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

B70/100grade B

What users say

No reviews yet

Safety scan

B70/100

Adoption

Growing

63 stars

Reviews

Nobody has reviewed Memory Vault yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

no findings

–Code scanpackage could not be scannedn/a
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancelast push 6 days ago15/15
Maintainer identityregistry namespace matches repository owner7/10

Overall 70/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

claude mcp add memory-vault -- docker run -i --rm ghcr.io/mihaibuilds/memory-vault-mcp:1.6.0

Is Memory Vault MCP server safe?: Mostly: it is graded B (70/100). Read the Memory Vault safety report
How do I install Memory Vault?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Memory Vault need an API key?: Yes. The registry entry asks for DB_PASSWORD.
Is Memory Vault maintained?: The last commit was 6 days ago (2026-09-14). The latest release is v1.6.0.
What can I use instead of Memory Vault?: Servers from other publishers that do the same job: Engraphy MCP server, GeoLens MCP server and Anythingmcp MCP server. Compare all Memory Vault alternatives.

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

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Anythingmcp
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Redis MCP Server
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More from YawLabs →
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Citadel
Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools
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Local package. It runs on your machine, not through the gateway.

DB_HOSTHostname of the Postgres+pgvector instance Memory Vault connects to (e.g. 'host.docker.internal' when Postgres runs on the host, 'localhost' when running natively, or the service name when both run in compose)
DB_PORTPostgres port
DB_NAMEPostgres database name
DB_USERPostgres user with read/write access to the memory vault database
DB_PASSWORDsecretPostgres password for DB_USER

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Shows the safety grade and links back to this page. It updates itself after every scan and review.

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