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

Clean

by cleanmcpversion 1.0.1i★ –iRuns in the cloud
Registry nameio.github.cleanmcp/clean

Install

Overview

Description from the maker (original English)

Clean finds your next customers: ICP, researched leads, replies and sequences, from any agent.

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.

Install

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

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

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

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://app.tryclean.ai/v1/mcp

Run this in your terminal

claude mcp add --transport http clean https://app.tryclean.ai/v1/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "clean": {
      "url": "https://app.tryclean.ai/v1/mcp"
    }
  }
}

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": {
    "clean": {
      "type": "http",
      "url": "https://app.tryclean.ai/v1/mcp"
    }
  }
}

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.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://app.tryclean.ai/v1/mcp

Menu names can differ slightly by plan and over time.

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

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account cleanmcp, 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

  • ✓ Pass

    Endpoint responds

    Responded in 144 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

Compared with others in Otheri

  • More stars than 0% of the other 32464 servers in this category
  • Published to the registry more recently than 99% of the other 32464 servers in this category
  • Basic checks equal to or better than 100% of the other 32464 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 Clean safe?

It passed 3 of 3 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 in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.1) 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, yontu

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
Install

yontu

by senrecep

Türkçe yazı denetimi: TDK kuralları, yapay zekâ izleri, metin türüne göre üslup.

Runs on your computerUpdated today
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.

Clean

Clean finds and researches B2B leads that match your ideal customer profile. This repo holds Clean's listing manifests for every agent marketplace (see the table below), so any agent can run that research and work with the results.

The plugin contains no server code. It only points at https://app.tryclean.ai/v1/mcp, which Clean hosts.

Layout: plugin.json at the repo root is the portable Agent Plugins manifest, .cursor-plugin/plugin.json is the Cursor Plugin manifest (adds the logo and marketplace metadata), .claude-plugin/ is the Claude Code plugin + marketplace, .agents/plugins/marketplace.json is the Codex marketplace, openai/ is the ChatGPT plugin package, server.json is the MCP Registry entry and mcp.json holds the MCP server definition. The MCP server name is clean.

Marketplaces

MarketplaceStatusListing / proofDateNeeds owner
Grok Bot (x.ai)Submittedx.ai plugin form, HTTP 200 {"success":true}2026-11-04Wait for x.ai review
Cursor MarketplaceSubmittedEmail thread with Sam at Cursor; deeplink below works today; https://cursor.com/marketplace/publish needs a Cursor sign-in2026-11-04Reply to Cursor thread / apply as publisher while signed in
MCP Registry (modelcontextprotocol.io)Liveio.github.cleanmcp/clean v1.0.0, active since 2026-11-04T07:17Z: https://registry.modelcontextprotocol.io/v0.1/servers?search=io.github.cleanmcp/clean (also feeds the VS Code/GitHub MCP gallery and PulseMCP)2026-11-04-
Claude connector directoryBlocked on ownerhttps://claude.ai/directory/manage → Submit new → MCP connector2026-11-04Paid Claude plan login as hello@, reviewer test account
Claude Code pluginLive/plugin install clean --marketplace cleanmcp/clean2026-11-04-
Anthropic plugin directoryBlocked on ownerhttps://claude.com/partners/mcp → Submit a plugin2026-11-04Same login as connector directory
ChatGPT plugin directoryPackage readyopenai/ folder, ZIP via Build the ChatGPT ZIP below; upload at https://platform.openai.com/plugins2026-11-04OpenAI org login, developer identity verification, domain challenge at app.tryclean.ai/.well-known/openai-apps-challenge, reviewer test account
Codex marketplaceLivecodex plugin marketplace add cleanmcp/clean2026-11-04-
awesome-remote-mcp-serversRow readyhttps://github.com/punkpeye/awesome-remote-mcp-servers (table row below)2026-11-04Owner opens the PR while signed in to GitHub (fork + one-row edit)
mcpservers.orgSubmitted (free plan)https://mcpservers.org/submit, confirmation "Submission Successful", review ≤2 weeks2026-11-04Approval email arrives at hello@
PulseMCPPaused by PulseMCPhttps://www.pulsemcp.com/submit says submissions paused; auto-imports from the MCP Registry2026-11-04-
mcp.soBlocked on ownerhttps://mcp.so/submit (free tier; $39 optional)2026-11-04GitHub sign-in
GlamaBlocked on ownerhttps://glama.ai/mcp/servers/add2026-11-04Glama sign-in
SmitheryNot possibleSelf-serve submissions shut down 2026-10-31; curated by Arcade2026-11-04-
Zapier MCP / MakeNot applicableThey expose their own tools as MCP servers; no third-party remote MCP directory2026-11-04-

awesome-remote-mcp-servers row: | Clean | Sales | \https://app.tryclean.ai/v1/mcp\ | OAuth2.1 & API Key | [Clean](https://tryclean.ai) |

Build the ChatGPT ZIP
cd openai && zip -r ../clean-openai-plugin.zip . -x '.DS_Store'

Install

Grok Bot: open Plugins (marketplace), search for Clean, click Install, then sign in with Clean when the browser opens.

Cursor one-click: Add Clean to Cursor (cursor://anysphere.cursor-deeplink/mcp/install?name=clean&config= ).

Claude Code: /plugin install clean --marketplace cleanmcp/clean, then sign in with Clean when the browser opens.

Claude.ai / Claude Desktop: Settings → Connectors → Add custom connector → URL https://app.tryclean.ai/v1/mcp.

ChatGPT / Codex: codex plugin marketplace add cleanmcp/clean, or in ChatGPT Settings → Connectors → Create → URL https://app.tryclean.ai/v1/mcp. Agents SDK: HostedMCPTool(tool_config={"type": "mcp", "server_label": "clean", "server_url": "https://app.tryclean.ai/v1/mcp", "require_approval": "never"}).

VS Code / Copilot: code --add-mcp '{"name":"clean","type":"http","url":"https://app.tryclean.ai/v1/mcp"}'.

Cursor: open Customize → Plugins, search for Clean in the Cursor Marketplace, click Install and pick user or project scope, then sign in with Clean when asked. If Cursor cannot finish the Clean sign-in, use the API key setup below.

Install from this repo (before the listing is live): copy this folder to ~/.cursor/plugins/local/clean, run Developer: Reload Window, and confirm the clean MCP server shows up under Customize.

Any other MCP client: add a remote (Streamable HTTP) MCP server:

{

"mcpServers": { "clean": { "type": "http", "url": "https://app.tryclean.ai/v1/mcp" } } }

You need a Clean account. Start at tryclean.ai.

Sign in

Auth is OAuth 2.1 ("Sign in with Clean"): on first use the client opens a browser, you sign in to Clean, pick a workspace and allow access (read-only or full). There is no key to paste and nothing is stored in this repo.

If your client cannot do OAuth, create a workspace API key in Clean under Settings → API & MCP and send it as a header. Keep the key in an environment variable, never in a file you commit:

{

"mcpServers": { "clean": { "url": "https://app.tryclean.ai/v1/mcp", "headers": { "Authorization": "Bearer ${env:CLEAN_API_KEY}" } } } }

Revoke a connected app or key at any time in Settings → API & MCP.

What the agent can do

ToolWhat it does
research, reply, get_run, cancel_runAsk Clean's agent to find and research leads, answer its questions, follow progress, stop a run
get_leads, list_conversationsRead the qualified leads of a research run and earlier results
list_icps, add_contextRead your ideal customer profiles and give Clean background to use
connectionsSearch your own synced LinkedIn 1st-degree connections
leads_read, leads_writeRead saved leads and organize them into lists
sequences_read, sequences_writeRead sequences and draft them; drafting never sends a message

The hosted server is the source of truth for tool names and schemas. To check the connection, ask your agent to "list my Clean ICPs".

Support

hello@tryclean.ai

License

MIT

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