Vinkius

1msg.io MCP for AI Agents. Automate WhatsApp messaging, templates, and support workflows

1msg.io is your dedicated MCP for official WhatsApp Business API automation. It lets your AI client handle complex customer communications, send rich media and pre-approved templates, and keep a running log of all messages—all while adhering strictly to Meta's guidelines. You stop writing boilerplate code for messaging and start focusing on conversation flow.

1msg.io MCP for AI Agents MCP is compatible with Claude Claude
1msg.io MCP for AI Agents MCP is compatible with ChatGPT ChatGPT
1msg.io MCP for AI Agents MCP is compatible with Cursor Cursor
1msg.io MCP for AI Agents MCP is compatible with Gemini Gemini
1msg.io MCP for AI Agents MCP is compatible with Windsurf Windsurf
1msg.io MCP for AI Agents MCP is compatible with VS Code VS Code
1msg.io MCP for AI Agents MCP is compatible with JetBrains JetBrains
1msg.io MCP for AI Agents MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Sending standard text messages

Send a simple, direct WhatsApp text message to any number.

Delivering media files (images/PDFs)

Send rich content like images, PDFs, or videos to a recipient's WhatsApp chat.

Sending official templates

Initiate conversations by sending pre-approved WhatsApp message templates for business use.

Listing available templates

Check which marketing or support templates have already been approved by Meta.

Checking channel connection status

Verify if the WhatsApp communication line is active, connecting, or disconnected.

Retrieving message history logs

Pull a record of recent incoming and outgoing chat messages for auditing or context building.

Waiting for input…

AI Agent
1msg.io MCP for AI Agents

What AI agents can do with 6 Tools in the 1msg.io MCP for WhatsApp Messaging Operations

Use these tools to manage message sending, track conversation history, and monitor your official WhatsApp connection status directly through your agent.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using 1msg.io MCP

Send Message

Sends a simple text message to a specified WhatsApp number.

Send File

Transmits media files (like images, PDFs, or videos) to any WhatsApp recipient.

Send Template

Sends a message using one of your pre-approved business templates.

List Templates

Retrieves a list of all available and approved WhatsApp messaging templates.

Get Status

Checks the live connection status of your 1msg.io WhatsApp channel to ensure it's...

List Messages

Retrieves a log of recent incoming and outgoing messages for context review or auditing.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

1msg.io MCP for AI Agents MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The 1msg.io MCP for AI Agents integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with 1msg.io, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
1msg.io MCP for AI Agents MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by 1msg.io. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Managing 1msg.io WhatsApp Messaging Flows with AI Agents

Right now, if your support team needs to reply to a customer on WhatsApp and send them an invoice, someone has to manually open the API console or write code to handle both the text body and the PDF attachment. This involves multiple steps: checking if the connection is live, listing available templates just to confirm one works, then finally calling two different functions (one for text, one for files). It's tedious and prone to human error.

With this MCP, your agent handles it all in one prompt. You ask it to send a response with an attached document, and the agent intelligently uses `send_file` while validating the connection status first. The result is immediate, accurate communication that follows official WhatsApp rules.

Auditing 1msg.io WhatsApp Templates for Compliance

Before running a large campaign, you typically have to jump into the backend portal just to see what templates are available or if an old one was deleted. You manually cross-reference lists of approved messages against your marketing plan, which is slow and requires dedicated operational oversight.

Now, simply run `list_templates` through your agent. It provides a clean, immediate list of everything that's ready to go live. This cuts down the compliance check from thirty minutes to three seconds.

What 1msg.io MCP for AI Agents MCP does for your AI

This MCP connects your preferred AI client directly to the official WhatsApp Business API through 1msg.io. It turns your agent into a robust communication layer, letting it manage everything from simple text replies to complex, media-rich broadcast campaigns. Think of it as giving your agent direct access to your entire customer conversation history and all approved messaging templates.

Your AI client handles the heavy lifting: responding instantly to support inquiries, sending follow-up guides with PDFs, or initiating conversations using pre-vetted marketing templates. All communication stays within official Meta standards, so you never risk getting flagged for non-compliant bulk messages. Since this MCP is hosted on Vinkius, your agent gets access to 1msg.io's full suite of messaging tools alongside thousands of others in the catalog—all from one connection point.

You just tell your agent what needs to be communicated, and it handles the official delivery across WhatsApp.

Built · Hosted · Managed by Vinkius 1msg.io MCP for AI Agents — WhatsApp Messaging Automation
Server ID 019d7544-bcf9-724b-8e13-a5887b69490b
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about 1msg.io MCP for AI Agents MCP

How do I automate customer replies on WhatsApp using the 1msg.io MCP? +

Your agent can respond to incoming messages in real time, handling both simple text replies and sending rich files like guides or receipts automatically. This keeps your support flow consistent without you having to manually reply.

Can I send marketing broadcasts via 1msg.io using my AI client? +

Yes, the MCP manages this through official templates. You can initiate campaigns by listing and sending pre-approved messages, ensuring every broadcast adheres to WhatsApp's strict business rules.

Is 1msg.io reliable for mission-critical communications? +

Absolutely. Before any action, you can check the live connection status using a dedicated tool. This confirms that your communication line is active and ready to send or receive messages when you need it most.

What if I need to prove what conversations happened last month? +

You can pull detailed message logs from the system. The agent retrieves a full audit trail of all recent incoming and outgoing chats, giving you documented proof for compliance or review purposes.

Does 1msg.io support sending images and PDFs? +

Yes, it does. You can send various media types—including PDF invoices, JPG guides, or videos—using a single function call, which is much easier than managing multiple attachments manually.