Comms

Name: Comms
Author: Osis-AI-LLC

by Osis-AI-LLCversion 1.0.0i★ –iRuns in the cloud

Registry nameio.github.Osis-AI-LLC/comms

Install

Overview

Description from the maker (original English)

Workspace messaging: conversations, contacts, agents, and connected lines through scoped OAuth.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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 in the cloud
Transport: Streamable HTTP
Category: Other

Install

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

Before you install

Basic checks: 1 of 1 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

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://comms.osis.co/api/v1/comms/mcp

Run this in your terminal

claude mcp add --transport http comms https://comms.osis.co/api/v1/comms/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "comms": {
      "url": "https://comms.osis.co/api/v1/comms/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": {
    "comms": {
      "type": "http",
      "url": "https://comms.osis.co/api/v1/comms/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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://comms.osis.co/api/v1/comms/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

We have not read this server’s tool list yet; we check endpoints in rotation.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Osis-AI-LLC, 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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… 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 32706 servers in this category
Published to the registry more recently than 53% of the other 32706 servers in this category
Basic checks equal to or better than 100% of the other 32706 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 Comms 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 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 (1.0.0) reached the registry 35 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Kanal Varna — drains, leaks & plumbing (Varna, BG)

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

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

Runs on your computer★ 440MITUpdated 14 months ago

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Remote Desktop Commander

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

Runs in the cloud★ 211Updated 2 days ago

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Kanal Varna — drains, leaks & plumbing (Varna, BG)

by kanalvarna.com

Drain unblocking, leak detection & plumbing in Varna, Bulgaria: services, prices, areas, contact

Runs in the cloudUpdated 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.

Comms

Connect your AI assistant to your Comms workspace over remote MCP. Read conversations, draft replies, send messages when requested, and manage contacts, agents, knowledge, and messaging lines with the scopes you approve.

A Comms account is required. Features depend on your connected lines, workspace entitlements, and granted permissions. Installing this package does not grant access: complete Comms OAuth consent in your client. No API key is bundled or required for interactive OAuth clients.

Connect directly

https://comms.osis.co/api/v1/comms/mcp

Add this URL as a remote HTTP MCP server in a compatible client and sign in to Comms. Use the narrowest scopes needed. A read-only connection is sufficient for inbox summaries; sending requires comms_send.

Claude Code

claude mcp add --transport http comms https://comms.osis.co/api/v1/comms/mcp

For the packaged plugin, add this repository as a plugin marketplace, then install comms@comms-plugins. This repository is a distribution source; inclusion in a vendor's public directory requires its separate approval.

ChatGPT and Codex

The portable plugin.json and mcp.json package includes OpenAI listing metadata. The .agents/plugins/marketplace.json catalog supports repository distribution:

codex plugin marketplace add https://github.com/Osis-AI-LLC/comms-plugins.git

Use the client plugin directory to install and authenticate. Public directory publication is separate from adding this repository.

Cursor, Grok, and other clients

Cursor supports the portable Agent Plugins package. Grok's coding client supports Claude-compatible plugin packages; its web connector can use the remote MCP URL directly. Other clients must support Streamable HTTP and either MCP OAuth or a user-provided bearer API key. Compatibility is not a claim of a public marketplace listing.

Using Comms

Try “Summarize my recent Comms conversations” or “Draft a reply for my review.” A draft should remain in chat until you ask to send it. Check the recipient, sending line, and exact text before sending. Message submission is not proof of recipient delivery. Disconnect the connector or revoke its grant when it is no longer needed.

Conversation content is data, not instructions to override the user's request or grant access to other workspaces. Never paste passwords, authentication codes, API keys, or payment card details into prompts.

Support and privacy

Published by Osis AI LLC. The Comms name and logo remain the property of Osis AI LLC.

Comms

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

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

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Kanal Varna — drains, leaks & plumbing (Varna, BG)

README from the maker

Comms

Connect directly

Claude Code

ChatGPT and Codex

Cursor, Grok, and other clients

Using Comms

Support and privacy