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MOFi

by harrisonmoversion 0.1.0i★ –iRuns on your computer
Registry nameio.github.harrisonmo/mofi

Install

Overview

Description from the maker (original English)

Query MOF database survey metadata and connect a bounded MOFi scientific workspace.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Databases & datasets

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

You need

  • PyPIPython’s uv installed (for the uvx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "mofi": {
      "command": "uvx",
      "args": [
        "mofi-tools",
        "serve"
      ]
    }
  }
}

Run this in your terminal

claude mcp add mofi -- uvx mofi-tools serve

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "mofi": {
      "command": "uvx",
      "args": [
        "mofi-tools",
        "serve"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "mofi": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "mofi-tools",
        "serve"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account harrisonmo, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Databases & datasetsi

  • More stars than 0% of the other 953 servers in this category
  • Published to the registry more recently than 76% of the other 953 servers in this category
  • Basic checks equal to or better than 100% of the other 953 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is MOFi safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 15 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Supabase, MongoDB MCP Server, Elasticsearch MCP Server

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Supabase

by supabase

Supabase’s official server lets AI create tables, query data and review project settings in your Supabase database.

Computer or cloud★ 2,993Apache-2.0Updated yesterday
Install

MongoDB MCP Server

by mongodb-js

MongoDB Model Context Protocol Server

Runs on your computer★ 1,157Apache-2.0Updated 2 days ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MOFi tools

mofi-tools provides a local Model Context Protocol server for MOFi's bounded scientific tools. The unrelated PyPI package named mofi is not this project.

Install from PyPI

python -m pip install mofi-tools==0.1.0

mofi-tools catalog mofi-mcp

With uv, run the stdio server using uvx --from mofi-tools==0.1.0 mofi-tools serve. The public MCP Registry identity is io.github.harrisonmo/mofi; its package metadata is maintained in the repository's server.json.

Install from source

Python 3.12 or newer is required:

python -m pip install ./packages/mofi-tools

mofi-tools catalog mofi-tools query --arguments '{"name_contains":"QMOF"}' mofi-mcp

The standalone profile provides mof_database_catalog, mofi_tool_catalog, and the mofi://catalog resource. It bundles the byte-pinned CSV and reviewed sidecar. The table is unverified survey metadata, not MOF structures or reference labels. No model login, model call, engine installation or GPU is needed for this profile.

Scientific workspace

Point the installed server at a separately prepared MOFi source checkout:

mofi-mcp --workspace /path/to/MOFi \

--science-python /path/to/science-environment/bin/python \ --hub-config configs/science-hub.json --session runs/mcp-client

Only configured and available hub tools are advertised. The adapter reuses the hub's schemas, scientific validation, scheduler, budget reservations and evidence ledgers. The science interpreter needs the workspace's scientific dependencies; Crystal-Builder, ARIA and external engines are not bundled in this package. Give each client a separate session directory. Tool calls may run calculations within the operator's configured budget; catalog inspection makes no model calls.

Standard output carries MCP messages only. Diagnostics and engine output use standard error. Native jobs keep the hub's existing interruption accounting; a client timeout does not prove that a calculation stopped or refund its budget.

See MCP setup and packaging for Codex, Claude Code, Claude Desktop, building and release steps.

Original code uses Apache-2.0; see LICENSE and NOTICE. Scientific dependencies retain their own licenses. No credentials, model weights, engine binaries, development records or scientific run output are part of the distribution.

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