MSG91

Name: MSG91
Author: walkover-mcp

by walkover-mcpversion 1.0.0i★ –iRuns in the cloud

Registry namecom.msg91.mcp/mcp

Install

Overview

Description from the maker (original English)

Find and call the right MSG91 API for SMS, OTP, WhatsApp, Email and Voice.

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: Chat & email

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://mcp.msg91.com/mcp

Run this in your terminal

claude mcp add --transport http mcp https://mcp.msg91.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.msg91.com/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": {
    "mcp": {
      "type": "http",
      "url": "https://mcp.msg91.com/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://mcp.msg91.com/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 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain mcp.msg91.com (the registry checks domain ownership)
… 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 Chat & emaili

More stars than 0% of the other 1760 servers in this category
Published to the registry more recently than 79% of the other 1760 servers in this category
Basic checks equal to or better than 100% of the other 1760 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 MSG91 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 7 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: Vexa, emailmd, MCP WhatsApp Cloud

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

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago

Install

emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 30 days ago

Install

MCP WhatsApp Cloud

by codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months 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.

MSG91 MCP

Lets AI assistants work with MSG91: find the right MSG91 API for SMS, OTP, WhatsApp, Email, Voice and more, read its parameters, and call it correctly.

This is a remote MCP server (Streamable HTTP) at https://mcp.msg91.com/mcp. Nothing to install and no API key for the server itself.

Tools

Tool	What it does
`search_msg91_docs`	Search the MSG91 documentation with a natural-language question
`get_msg91_api_docs`	Browse the MSG91 API docs module by module, down to one endpoint as an OpenAPI file
`quickstart-msg91`	How to run any MSG91 API from the terminal

Connect from Cline

Install it from the Cline MCP Marketplace, or open MCP Servers → Configure MCP Servers and add this to cline_mcp_settings.json:

"mcpServers": { "msg91": { "type": "streamableHttp", "url": "https://mcp.msg91.com/mcp", "disabled": false, "autoApprove": [] } } }

Agent-driven install steps are in [llms-install.md](llms-install.md).

Connect from Claude Code

claude mcp add --transport http msg91 https://mcp.msg91.com/mcp

Calling the MSG91 API

Run any MSG91 endpoint from your terminal (Node.js 18+):

npx docstar-cli msg91 <module> <endpoint> --<flag> "<value>"

e.g.

npx docstar-cli msg91 whatsapp send-message-in-text --integrated_number "91XXXXXXXXXX" \ --recipient_number "91YYYYYYYYYY" --content_type "text" --text "Hello"

The CLI asks for your MSG91 authkey in the terminal and can save it. Do not paste your authkey into an AI chat.

MCP Registry

server.json is the listing for the official MCP Registry, as com.msg91/mcp. The com.msg91 name is proven by owning the msg91.com domain.

One-time setup: create a signing key and publish its public half on msg91.com (Git Bash or any shell with OpenSSL):

openssl genpkey -algorithm Ed25519 -out mcp-registry-key.pem

echo "v=MCPv1; k=ed25519; p=$(openssl pkey -in mcp-registry-key.pem -pubout -outform DER | tail -c 32 | base64)"

Add the printed line as a TXT record on `msg91.com`. Keep `mcp-registry-key.pem` private and out of this repo.

Publish (bump version first for any later change):

mcp-publisher login dns --domain msg91.com --private-key "$(openssl pkey -in mcp-registry-key.pem -noout -text | grep -A3 'priv:' | tail -n +2 | tr -d ' :\n')"

mcp-publisher publish

MSG91

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 Chat & emaili

Common questions

Alternatives

Vexa

emailmd

MCP WhatsApp Cloud

README from the maker

MSG91 MCP

Tools

Connect from Cline

Connect from Claude Code

Calling the MSG91 API

e.g.

MCP Registry

Links