SERVER

metabrain

Rank #62,343

io.github.ariaxhan/metabrain

MCP server giving AI agents persistent SQLite memory that proves which lessons hold.

Listed & last published
Aug 26, 2026
PURPOSE

What you can do with metabrain

metabrain is a Model Context Protocol (MCP) server published by ariaxhan. It ranks #62,343 of 144,396 active servers on MCP Toplist. metabrain is listed across 2 registries — Official MCP and Glama, with 2 tracked versions. It was first listed on Aug 26, 2026 and most recently updated on Aug 26, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What metabrain can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using metabrain

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect metabrain and confirm it works

Python package (PyPI)
claude mcp add metabrain -- uvx --from "metabrain[mcp]" metabrain-mcp metabrain --db
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by ariaxhan
View all ariaxhan servers →

No task-specific alternatives are catalogued for metabrainyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Aug 26, 2026
Latest version published
Aug 26, 2026
Version history
2 versions tracked (below)
Requirements evidence
Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 16, 2026
Registry sightings

Do you maintain metabrain? to correct or enrich this profile.

VERSIONS

Available versions (2)

1.1.1 · Aug 26, 20261.1.2 · Aug 26, 2026Aug 26, 2026Aug 26, 2026
VersionPublished
1.1.2Aug 26, 2026
1.1.1Aug 26, 2026
STANDING
#62,343of 144,396 active serversTop 50%

Ranks ahead of 82,053 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 50% of 144,396
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FAQ

Frequently asked questions

Who maintains metabrain?
metabrain is maintained by ariaxhan, which publishes 3 MCP servers (5 total versions) tracked on MCP Toplist.
Is metabrain listed on the Official MCP Registry?
Yes — metabrain is listed on the Official MCP Registry, alongside Glama.
How many versions does metabrain have?
MCP Toplist tracks 2 versions of metabrain, most recently published on Aug 26, 2026.
Where can I find the source code for metabrain?
The source code for metabrain is hosted at github.com/ariaxhan/metabrain.
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