Name: Share
Author: htmlradar

by htmlradarversion 0.9.0i★ 0iComputer or cloud

Registry namecom.htmlradar/share

How to install

What it does

Send a web page to specific people, control who opens it, see how it was read, and update it.

Connects Computer or cloud
Account or key Cloud: Sign in to the service when you connect (OAuth) · Local: Needs HTMLRADAR_API_KEY
Category Web & browsers

Install

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

Passed 4/5 checks · What you ask goes through the maker’s server (mcp.htmlradar.com) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

Open Claude’s Connectors page
CustomizeConnectors
Done
Click “Add” → “Custom” → “Web” and fill in these 2 fields
Copy each value into the field with the same name in Claude, then click Continue
Name · NameShare
Remote MCP server URL · Addresshttps://mcp.htmlradar.com/mcp
Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add
Done
Turn it on in a chat
+ConnectorsShare
Done
Try it
Use Share and tell me what you can do for me, then show me one thing
✓ If Claude says it is using Share or shows a Share 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 ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

Open ChatGPT’s add-MCP page on the web
Plugins+Add custom MCP server
Done
Fill in the name and address
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Name · NameShare
Connection · Addresshttps://mcp.htmlradar.com/mcp
Done
Pick Share in a chat
Start a new chat and pick Share from your plugins before typing
Done
Try it
Use Share and tell me what you can do for me, then show me one thing
✓ If ChatGPT says it is using Share or shows a Share tool in the answer, you are connected

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

Works with Claude Code · about 2 min

No key, nothing to install

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

Paste this command and press Enter

claude mcp add --transport http --scope user share https://mcp.htmlradar.com/mcp

Done

Type /mcp in Claude Code
You should see Share listed as connected
Done
Try it
Use Share and tell me what you can do for me, then show me one thing
✓ If Claude Code says it is using Share or shows a Share 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 2 min

No key, nothing to install

Click this button to open Cursor
Open in Cursor
Cursor asks you to confirm; click Install
Done
Open the AI chat in Cursor in Agent mode
Done
Try it
Use Share and tell me what you can do for me, then show me one thing
✓ If Cursor says it is using Share or shows a Share 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 2 min

No key, nothing to install

Click this button to open VS Code
Open in VS Code
VS Code asks you to confirm; click Install
Done
Open the AI chat in VS Code in Agent mode
Done
Try it
Use Share and tell me what you can do for me, then show me one thing
✓ If VS Code says it is using Share or shows a Share 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://mcp.htmlradar.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Share💬 Discussion →

For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user share https://mcp.htmlradar.com/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "share": {
      "url": "https://mcp.htmlradar.com/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "share": {
      "type": "http",
      "url": "https://mcp.htmlradar.com/mcp"
    }
  }
}

Installed on your computer

Claude Code

claude mcp add --scope user share --env HTMLRADAR_API_KEY=your-value -- npx -y htmlradar-mcp

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "share": {
      "command": "npx",
      "args": [
        "-y",
        "htmlradar-mcp"
      ],
      "env": {
        "HTMLRADAR_API_KEY": "your-value"
      }
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "share": {
      "command": "npx",
      "args": [
        "-y",
        "htmlradar-mcp"
      ],
      "env": {
        "HTMLRADAR_API_KEY": "your-value"
      }
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "share": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "htmlradar-mcp"
      ],
      "env": {
        "HTMLRADAR_API_KEY": "your-value"
      }
    }
  }
}

Values you fill in

HTMLRADAR_API_KEY secret required env
HTMLRadar API key, created at https://htmlradar.com/settings under "API keys". Starts with hr_live_.

Descriptions are as written by the maker.

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

At a glance

GitHub stars i: 0
Downloads per weeki: 584/wk
Verified domain: ✓ htmlradar.com
Licence i: No licence stated
Connection: Computer or cloud
Transport: stdio, streamable-http
Latest versioni: 0.9.0
Categoryi: Web & browsers
Published to registryi: Nov 11, 2026
Code last changedi: Nov 11, 2026
Maker: htmlradar
Packages: npm: htmlradar-mcp
Repo: htmlradar/htmlradar-mcp
Website: htmlradar.com
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

Claude ChatGPT Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Open WebUI Raycast

Run on your computer in

Claude Goose LM Studio Msty Studio Cherry Studio Cursor VS Code + GitHub Copilot Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Claude Code Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Raycast

All apps, with pros and cons →

What it can do

The server asks you to sign in before it lists its tools.

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 15, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain htmlradar.com (the registry checks domain ownership)
✓ Pass
Still maintained
Code last changed 4 days ago
✕ Fail
Has a licence
No licence file found in the repo
✓ Pass
Endpoint responds
Responded in 345 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Published vulnerabilities (OSV.dev)

No entries on OSV.dev for htmlradar-mcp@0.9.0

Checks only this package version, not every dependency · checked Nov 15, 2026

What we check → · JSON

Makers: ask for a re-check or report wrong info

Discussion

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

No posts yet. Be the first to ask or share.

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

User reviews

No reviews yet

Compared with others in Web & browsersi

More stars than 0% of the other 1522 servers in this category
Published to the registry more recently than 88% of the other 1522 servers in this category
Basic checks equal to or better than 60% of the other 1522 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 Share safe?

It passed 4 of 5 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: HTMLRADAR_API_KEY

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 4 days ago, and the latest version (0.9.0) reached the registry 4 days ago.

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 on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: Browser Use, changedetection.io (official), Apify MCP Server, Actionbook, Flowershow

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

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

Browser Use

Lets AI do web tasks for you, such as filling forms, searching and extracting data, in the maker’s cloud browsers or on your computer.

by browser-useWidely used↓ 1.7M/wk★ 121KUpdated 25 days ago

Computer or cloud✓ service owner · browser-use.com

Install

changedetection.io (official)

Official changedetection.io MCP: web page change tracking, back-in-stock and price alerts.

by dgtlmoonWidely used★ 35.8KUpdated 10 days ago

Runs in the cloud✓ service owner · changedetection.io

How to connect

Apify MCP Server

Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡

by apifyWidely used★ 16.2KUpdated 2 days ago

Runs in the cloud✓ service owner · apify.com

How to connect

Actionbook

Let your AI agent operate any website through a real, logged-in browser session.

by actionbookGrowing★ 1.6KUpdated 27 days ago

Runs in the cloud✓ service owner · actionbook.app

How to connect

Flowershow

Publish Markdown and HTML from your AI session as a live website. No account needed.

by flowershowGrowing★ 1.1KUpdated 20 days ago

Runs in the cloud✓ service owner · flowershow.app

How to connect

Browser Use — Cloud or install on your computer · Needs a key · In Claude’s directory
changedetection.io (official) — Runs in the cloud, nothing to install · No key needed
Apify MCP Server — Runs in the cloud, nothing to install · Needs a key
Actionbook — Runs in the cloud, nothing to install · No key needed
Flowershow — Runs in the cloud, nothing to install · No key needed

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.

HTMLRadar for Claude, Cursor and any MCP client

HTMLRadar turns a web-page document into a link you control: only the people you choose can open it, you see who read it and which sections they stayed on, and it stays current on the same link.

This repository holds what you need to connect HTMLRadar to your agent: the Claude Code plugin, a skill that teaches your agent when to offer a tracked link, and the description of the connector for the MCP Registry. HTMLRadar itself is a hosted service at htmlradar.com.

Your agent publishes the page, checks who read it and updates it, while you decide who gets in. Readers need no account and nothing to install.

Install

Every client below connects to the same server, https://mcp.htmlradar.com/mcp. The first time your agent uses it, a browser page opens: you sign in to HTMLRadar (with Google, Microsoft or your e-mail address) and choose read-only or read-and-publish. There is no key to copy. You can end a connection at any time under Connected apps in Settings.

Claude Code

/plugin marketplace add htmlradar/htmlradar-mcp

/plugin install htmlradar@htmlradar

Then run /mcp, choose htmlradar and sign in.

Prefer not to use the plugin? This adds the same tools on their own:

claude mcp add --transport http --scope user htmlradar https://mcp.htmlradar.com/mcp

Claude Desktop and claude.ai

Open Settings, then Connectors, then Add custom connector, and paste:

https://mcp.htmlradar.com/mcp

The first time Claude reaches for a tool, it shows a Connect card that opens the sign-in.

On Claude Team and Enterprise, an Owner adds the connector for the organization first; see htmlradar.com/mcp.

Cursor

Put this in ~/.cursor/mcp.json:

"mcpServers": { "htmlradar": { "url": "https://mcp.htmlradar.com/mcp" } } }

Then log in to HTMLRadar from Cursor's MCP settings. From the command line, cursor-agent mcp login htmlradar starts the same sign-in.

Any other MCP client

Remote, with sign-in: if your client supports remote MCP servers with OAuth sign-in, point it at https://mcp.htmlradar.com/mcp. The server publishes standard OAuth discovery and accepts both client metadata documents and client registration.
Package, with an API key: for a client without OAuth sign-in, create an API key at htmlradar.com/settings under API keys and run npx -y htmlradar-mcp (Node.js 20 or newer) with HTMLRADAR_API_KEY set in its environment. The package is htmlradar-mcp on npm. In Cursor, for example:

"mcpServers": { "htmlradar": { "command": "npx", "args": ["-y", "htmlradar-mcp"], "env": { "HTMLRADAR_API_KEY": "${env:HTMLRADAR_API_KEY}" } } } }

The server is listed in the MCP Registry as com.htmlradar/share; server.json here is its description.

The 16 tools

Every tool is visible to every connection. A read-only connection can use the reading tools; the others need read-and-publish.

Tool	What it does	Changes anything
`share_html`	Publishes an HTML page as a new tracked link and returns the link for the reader and a dashboard address for you.	Yes
`create_share`	Makes another tracked link for a document already on HTMLRadar, so each recipient has their own.	Yes
`list_shares`	Lists your tracked links, newest first, with the ids the other tools take.	No
`list_documents`	Lists your documents, including ones never sent.	No
`get_share_activity`	Reports who opened a link, how long they read, how far they scrolled and which sections held them.	No
`get_reading_records`	Returns the reading records, one row per section per read, as CSV text.	No
`get_share`	Reads a link's settings: who can open it, the e-mail gate, the end date and the copy lock.	No
`update_share`	Changes those settings on the same link.	Yes, ask first
`revoke_share`	Switches a link off, or back on.	Yes, ask first
`get_document`	Reads a document's current contents so they can be changed.	No
`replace_document`	Puts new contents behind links already sent, on the same addresses.	Yes, ask first
`list_attachments`	Lists the files attached to a document.	No
`add_attachment`	Attaches a file for readers to download beside the page.	Yes
`remove_attachment`	Removes an attached file.	Yes, ask first
`whoami`	Shows which account the connection belongs to, its plan and how many free tracked links are used.	No
`get_page_guidelines`	Returns HTMLRadar's guidelines for pages that read well on phones and give accurate section reading.	No

"Ask first" marks the tools that change what someone who already holds a link sees. The share-html skill in the plugin tells your agent to name the recipient and the document and get a yes before using them.

Plans

Free accounts can send two tracked links. Plans and prices are at htmlradar.com/pricing.

Support

Write to hello@htmlradar.com.

What is in this repository

Path	What it is
`.claude-plugin/marketplace.json`	The Claude Code marketplace that makes the install commands above work.
`plugins/htmlradar/`	The plugin: its manifest, `.mcp.json` and the `share-html` skill.
`server.json`	The connector's description for the MCP Registry.
`LICENSE`	Copyright notice.

Share

What it does

Install

Open Claude’s Connectors page

Click “Add” → “Custom” → “Web” and fill in these 2 fields

Turn it on in a chat

Try it

Open ChatGPT’s add-MCP page on the web

Fill in the name and address

Pick Share in a chat

Try it

Open Terminal

Paste this command and press Enter

Type /mcp in Claude Code

Try it

Click this button to open Cursor

Open the AI chat in Cursor in Agent mode

Try it

Click this button to open VS Code

Open the AI chat in VS Code in Agent mode

Try it

Over the web

Installed on your computer

Values you fill in

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Published vulnerabilities (OSV.dev)

Discussion

User reviews

Compared with others in Web & browsersi

Common questions

Similar alternatives

Browser Use

changedetection.io (official)

Apify MCP Server

Actionbook

Flowershow

README from the maker

HTMLRadar for Claude, Cursor and any MCP client

Install

Claude Code

Claude Desktop and claude.ai

Cursor

Any other MCP client

The 16 tools

Plans

Support

What is in this repository

Licence