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PopNx MCPMCP servers for people who use AI · explained in plain words

Frosh

by Terahertz-Incversion 0.2.1i★ 0iComputer or cloud
Registry nameorg.frosh/mcp

How to install

Overview

Description from the maker (original English)

Read-only Frosh MCP: search and read public frosh.org docs, blog and overview.

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: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Search & AI memory
  • You need to fill in: FROSH_API_KEY, Authorization

Install

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

Passed 4/4 checks · What you ask goes through the maker’s server (frosh.org)

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 5 min

You need a Frosh key (sign up on the maker’s site, may cost money) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1

  1. Sign up and create a Frosh key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    Open the Frosh site ↗

  2. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1+ Add2https://…3Add4
  3. Click “+ Add” → “Add custom connector” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameFrosh
    Remote MCP server URL · Addresshttps://frosh.org/mcp

    Under Request headers, add this name and value

    Header nameAuthorization
    ValueBearer <paste your key here>

    Paste the key only into the app’s field, never into a chat or to anyone

    Leave Authentication as Claude detected it, then click Add

  4. Turn it on in a chat

    +ConnectorsFrosh

  5. Try it

    Use Frosh and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Frosh or shows a Frosh tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

ChatGPT cannot connect Frosh yet

Frosh needs your own key to connect, but OpenAI’s help page only describes OAuth sign-in; there is no key option we could verify

What you can do instead

A · Use an app that can connect Frosh

  • You need a Frosh key (sign up on the maker’s site, may cost money) · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1
  • You need a Frosh key (sign up on the maker’s site, may cost money)
  • You need a Frosh key (sign up on the maker’s site, may cost money)
  • You need a Frosh key (sign up on the maker’s site, may cost money)

B · Others in Search & AI memory that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Works with Claude Code · about 5 min

You need a Frosh key (sign up on the maker’s site, may cost money)

  1. Sign up and create a Frosh key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    Open the Frosh site ↗

  2. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  3. Paste this command and press Enter

    claude mcp add --transport http frosh https://frosh.org/mcp --header 'Authorization: your-value'

    Replace “your-value” with your key before pressing Enter

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Type /mcp in Claude Code

    You should see Frosh listed as connected

  5. Try it

    Use Frosh and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Frosh or shows a Frosh tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 5 min

You need a Frosh key (sign up on the maker’s site, may cost money)

  1. Sign up and create a Frosh key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    Open the Frosh site ↗

  2. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  3. Fill in your key

    In the Frosh settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in Cursor in Agent mode

  5. Try it

    Use Frosh and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Frosh or shows a Frosh tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 5 min

You need a Frosh key (sign up on the maker’s site, may cost money)

  1. Sign up and create a Frosh key

    Open the maker’s site, sign up and create an API key for the next step. It may cost money.

    Open the Frosh site ↗

  2. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  3. Fill in your key

    In the Frosh settings, Authorization is empty; add your key and save

    Paste the key only into the app’s field, never into a chat or to anyone

  4. Open the AI chat in VS Code in Agent mode

  5. Try it

    Use Frosh and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Frosh or shows a Frosh tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://frosh.org/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Frosh💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http frosh https://frosh.org/mcp --header 'Authorization: your-value'

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "frosh": {
      "url": "https://frosh.org/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "frosh": {
      "type": "http",
      "url": "https://frosh.org/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Installed on your computer

Claude Code

claude mcp add frosh --env FROSH_API_KEY=your-value -- npx -y frosh-mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "frosh": {
      "command": "npx",
      "args": [
        "-y",
        "frosh-mcp"
      ],
      "env": {
        "FROSH_API_KEY": "your-value"
      }
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "frosh": {
      "command": "npx",
      "args": [
        "-y",
        "frosh-mcp"
      ],
      "env": {
        "FROSH_API_KEY": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "frosh": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "frosh-mcp"
      ],
      "env": {
        "FROSH_API_KEY": "your-value"
      }
    }
  }
}

Values you fill in

  • FROSH_API_KEY secret env
    Optional Frosh API key (Bearer) for wiki_* tools on your cloud wiki
  • Authorization secret HTTP header
    Optional Bearer token: your Frosh API key for wiki_* tools

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

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ frosh.org
Licencei
No licence stated
Connection
Computer or cloud
Transport
stdio, streamable-http
Latest versioni
0.2.1
Published to registryi
Nov 11, 2026
Code last changedi
Nov 10, 2026
Maker
Terahertz-Inc
Packages
npm: frosh-mcp
Website
frosh.org
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.

  • search_pages

    Full-text search over the public frosh.org documentation, blog and product overview. Returns matching page slugs, titles, URLs and a short snippet. Use read_page with a slug to get the full text.

  • read_page

    Return the full text of one public frosh.org page by slug (from list_pages or search_pages), e.g. "docs/quickstart" or "blog/data-ownership".

  • list_pages

    List every public frosh.org page this server can read (slug, title, section, URL), optionally filtered by section.

  • about_frosh

    What Frosh is (private MediaWiki, cloud-hosted or local desktop app), key links, and how this public MCP differs from the local admin MCP in the froshwiki CLI.

  • wiki_status

    Show your Frosh cloud wiki's status: URL, VM state, privacy mode, MediaWiki version and plan. Requires your Frosh API key (Authorization: Bearer frsh_...); only reaches the wiki that owns the key.

  • wiki_page_list

    List page titles in your Frosh wiki. Requires your Frosh API key (Authorization: Bearer frsh_...); only reaches the wiki that owns the key.

  • wiki_page_read

    Read one page of your Frosh wiki as wikitext (default) or HTML. Requires your Frosh API key (Authorization: Bearer frsh_...); only reaches the wiki that owns the key.

  • wiki_page_search

    Full-text search of your Frosh wiki's pages. Requires your Frosh API key (Authorization: Bearer frsh_...); only reaches the wiki that owns the key.

  • wiki_page_write

    Create a page, or REPLACE the full content of an existing page, in your Frosh wiki. Show the user the title and content and get their explicit approval first, then call with confirm: true. Not idempotent: each call makes a new revision. If a call fails or times out, check with wi

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 11, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain frosh.org (the registry checks domain ownership)

  • ✓ Pass

    Still maintained

    Code last changed yesterday

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 335 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 9 tool descriptions and found no hidden instructions to the AI

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

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Posts here are written by users, not the PopNx team.

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User reviews

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Compared with others in Search & AI memoryi

  • More stars than 0% of the other 5886 servers in this category
  • Published to the registry more recently than 98% of the other 5886 servers in this category
  • Basic checks equal to or better than 100% of the other 5886 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 Frosh safe?

It passed 4 of 4 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?

You need to fill in: FROSH_API_KEY, Authorization

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed yesterday, and the latest version (0.2.1) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.

What can I use instead?

In the same category: Ruflo, Context7, Metabase

Alternatives

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

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

Ruflo

Agent teams, swarms, memory and hooks for Claude Code and Codex, served over MCP.

by ruvnetWidely used↓ 74.3K/wk★ 81.4KUpdated today

Runs on your computer

Context7

Feeds AI the latest docs for libraries and frameworks before it answers, so code it writes does not use outdated, removed functions.

by upstashWidely used↓ 1.2M/wk★ 64.4KUpdated 2 days ago

Computer or cloud

Metabase

Lets AI clients search, explore, query, and visualize data in a Metabase instance.

by metabaseWidely used★ 50.3KUpdated 6 months ago

Runs in the cloud

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.

Frosh MCP Server: search and read the Frosh docs from any AI agent

Read-only Model Context Protocol (MCP) server for Frosh, the platform for private MediaWiki sites: a cloud-hosted wiki portal at frosh.org and a desktop app for fully local wikis.

Website: frosh.org · Docs: frosh.org/docs · MCP docs: frosh.org/docs/mcp-server

Status: launching. The hosted endpoint below is being rolled out and may not answer yet. Watch this repo for the launch.

Endpoint (launching)https://frosh.org/mcp
TransportStreamable HTTP (stateless, JSON responses)
AuthNone. Public, read-only
Registry nameorg.frosh/mcp (see server.json)

Tools

All tools are read-only and idempotent. They only see public frosh.org documentation, blog posts and the product overview. They cannot see or change any wiki, account or backup.

ToolWhat it does
search_pagesFull-text search over the public Frosh docs, blog and overview (query, optional section: overview, docs or blog, limit 1–20)
read_pageFull text of one public page by slug, e.g. docs/quickstart
list_pagesEvery public page the server can read, optionally filtered by section
about_froshWhat Frosh is, plus key links (docs, quickstart, blog, desktop download)

Install

Claude (custom connector) and other Streamable HTTP clients

Add a remote MCP server with the URL https://frosh.org/mcp.

Cursor

.cursor/mcp.json or ~/.cursor/mcp.json:

{

"mcpServers": { "frosh": { "url": "https://frosh.org/mcp" } } }

Clients that only speak stdio (Claude Desktop, etc.)
{

"mcpServers": { "frosh": { "command": "npx", "args": ["-y", "mcp-remote", "https://frosh.org/mcp"] } } }

Muse and other agents with a settings file
{

"mcpServers": { "frosh": { "transport": "streamable_http", "url": "https://frosh.org/mcp" } } }

Example prompts

  • "What is Frosh and how is it different from hosting MediaWiki myself?"
  • "Search the Frosh docs for backups and summarize how they work."
  • "Read the Frosh quickstart and walk me through setting up a private wiki."

Managing your own wiki

This public server is docs-only. To manage pages, users and backups on your own wiki, use the local MCP that ships with the froshwiki CLI. See MCP setup.

Links

License

MIT © Terahertz, Inc.