Community · Official remote MCP server

The SMS and WhatsApp Messaging MCP server,
connected in one click.

Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced. Connect the official SMS and WhatsApp Messaging MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Free to start · No credit card · No hosting needed

Use this server

Add SMS and WhatsApp Messaging to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http message-a-business https://hatchloop.dev/mcp/sms-whatsapp-messaging

Run in your terminal, then restart Claude Code.

SMS and WhatsApp Messaging · https://hatchloop.dev/mcp/sms-whatsapp-messaging

What you can do

What your AI can do with SMS and WhatsApp Messaging

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “find_business”: Given criteria (vertical, location, capability, price band, availability window), return ranked candidate businesses from our supply network.”

“Use “verify_business”: Look up what we know about a business in our supply network: its contact channels, capabilities, and when the record was last verified. This.”

“Use “send_message”: Send a message on behalf of an agent's user or an SMB across WhatsApp (free during launch), SMS, email, or voice. Five message types: transa.”

“Use “send_transactional_confirmation”: Idempotent transactional messages: OTPs, booking confirmations, payment receipts, cancellation notices. Falls back across configured channel.”

Security check

How secure is the SMS and WhatsApp Messaging MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how SMS and WhatsApp Messaging holds up.

A91/100

Security grade A

gate scanned 10 tools on Sep 12, 2026 for prompt injection and risky tool definitions — nothing to flag.

  • lowsend_message: Truncated description fields may hide additional instructions
  • lowcheck_compliance: Truncated description could omit remediation guidance
  • lowsend_transactional_confirmation: No major issues, but review truncated data field
✓ Verified directory serverSMS and WhatsApp Messaging · hatchloop.dev

Official endpoint

Operated by SMS and WhatsApp Messaging (hatchloop.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If SMS and WhatsApp Messaging adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

How it works

Connected in three steps

01

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

02

Pick SMS and WhatsApp Messaging

Choose SMS and WhatsApp Messaging in the gate directory. No sign-in needed.

03

Use it anywhere

SMS and WhatsApp Messaging's tools are live in every AI client you've connected — with rules and logging built in.

Connect SMS and WhatsApp Messaging free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools SMS and WhatsApp Messaging exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

find_business — Given criteria (vertical, location, capability, price band, availability window), return ranked candidate businesses from our supply network

verify_business — Look up what we know about a business in our supply network: its contact channels, capabilities, and when the record was last verified. This

send_message — Send a message on behalf of an agent's user or an SMB across WhatsApp (free during launch), SMS, email, or voice. Five message types: transa

send_transactional_confirmation — Idempotent transactional messages: OTPs, booking confirmations, payment receipts, cancellation notices. Falls back across configured channel

get_status — Query the current state of any in-flight async operation by operation_id. WHEN TO USE: Use to poll the state of a pending_async operation w

get_outcome — Retrieve the final OutcomeReceipt for a completed operation. WHEN TO USE: Use after get_status returns success/failure/partial to retrieve

preview_cost — Return an expected cost estimate, latency estimate, and success-probability estimate for a proposed call before execution. Returns the exact

self_test — Service health probe: runs 6 internal checks and reports how many passed. Confirms the server is up and responding - it does NOT probe each

+ 2 more tools once connected

Author

Who runs the SMS and WhatsApp Messaging MCP server?

Server facts

The SMS and WhatsApp Messaging MCP server at a glance

Endpointhttps://hatchloop.dev/mcp/sms-whatsapp-messaging
Operated bySMS and WhatsApp Messaging (hatchloop.dev)
CategoryCommunity
Sign-inNone — public data only
Available in gateYes — one-click connect
Works withClaude, ChatGPT, Cursor & any MCP client
FAQ

Questions, answered

Is there an official SMS and WhatsApp Messaging MCP server?

Yes — SMS and WhatsApp Messaging operates its own remote MCP server at hatchloop.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect SMS and WhatsApp Messaging to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick SMS and WhatsApp Messaging in the directory. No account or sign-in is needed. From then on, SMS and WhatsApp Messaging's tools are available in every client you've connected to gate.

Do I need to host anything?

No. SMS and WhatsApp Messaging runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the SMS and WhatsApp Messaging MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.

Is it free?

Yes — you can get started with gate for free and connect SMS and WhatsApp Messaging in minutes. No credit card required.

More servers

Connect more than just SMS and WhatsApp Messaging

Every server below works through the same gateway URL — connect once, add tools anytime.

Set up SMS and WhatsApp Messaging in: Claude · Claude Code · ChatGPT · Cursor · VS Code

Give your AI SMS and WhatsApp Messaging — safely.

One URL. All MCPs. Full control. Free to start.

Get started free