electrical_services

Viber MCP Server — Hosted Api Connectors Integration

MCP Server language Hosted language Public

Viber messaging API — send messages to users, broadcast to subscribers, and query bot account info.

@aerostack verified

• v0.1.0 • MIT • Updated Jun 28, 2026

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Use with AI AssistantsMCP

Connect Claude, Cursor, or any MCP-compatible client — then call tools directly

① Add This MCP Server

Paste into your AI client config — then all its tools are available instantly.

.claude/mcp.json

{
  "mcpServers": {
    "viber": {
      "url": "https://mcp.aerostack.dev/s/aerostack/mcp-viber",
      "headers": {
        "Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
      }
    }
  }
}

Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.

② Call a Tool

Ask your AI assistant to call a specific tool, or send raw JSON-RPC:

Natural Language Prompt

“Use the _ping tool to verify viber credentials by calling a lightweight read endpoint. used internally by aerostack to validate credentials”

Using a Workspace?

Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.

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description Overview

mcp-viber — Viber MCP Server

Viber messaging API — send messages to users, broadcast to subscribers, and query bot account info.

Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-viber

What You Can Do

This MCP server gives AI agents access to Viber via 5 tools. Connect it to any Aerostack workspace and your agents can interact with Viber directly.

Available Tools

Tool	Description
`get_account_info`	Get the bot account info including name, uri, category, and subscribers count.
`send_text_message`	Send a text message to a specific Viber user.
`send_picture_message`	Send a picture message with optional caption to a Viber user.
`broadcast_message`	Broadcast a text message to multiple Viber users (max 300 per request).
`get_user_details`	Get details of a specific Viber user by their user ID.

Configuration

Variable	Required	Description
`VIBER_AUTH_TOKEN`	Yes	Personal access token or service token from the provider

Quick Start

Add to Aerostack Workspace

Go to aerostack.dev → Your Project → MCPs
Search for "Viber" and click Add to Workspace

Add the following secrets under Project → Secrets:

VIBER_AUTH_TOKEN

Once added, every AI agent in your workspace can use Viber tools automatically.

Direct API Call

curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-viber \
  -H 'Content-Type: application/json' \
  -H 'X-Mcp-Secret-VIBER-AUTH-TOKEN: your-viber-auth-token' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_account_info","arguments":{}}}'

License

MIT

terminal Tools (6)

Available tools on this MCP server. Each tool can be called directly from any AI agent.

terminal

_ping #1

Verify Viber credentials by calling a lightweight read endpoint. Used internally by Aerostack to validate credentials.

terminal

get_account_info #2

Get the bot account info including name, uri, category, and subscribers count.

terminal

send_text_message #3

Send a text message to a specific Viber user.

terminal

send_picture_message #4

Send a picture message with optional caption to a Viber user.

terminal

broadcast_message #5

Broadcast a text message to multiple Viber users (max 300 per request).

terminal

get_user_details #6

Get details of a specific Viber user by their user ID.

Details

upgrade Version 0.1.0

gavel License MIT

wifi Transport streamable-http

lock Access Public

category Category API Connectors

terminal Tools 6

language Live Endpoint

https://mcp.aerostack.dev/s/aerostack/mcp-viber

Sub-50ms globally · Zero cold start

Publisher

@aerostack verified

Pre-built functions for the most common MCP tool patterns. Clone, extend, and deploy.

Frequently asked questions

What is the Viber MCP server and what can it do? +

The Viber MCP server is hosted on Aerostack and exposes these tools to your AI agent: `_ping`, `get_account_info`, `send_text_message`, `send_picture_message`, `broadcast_message`. You get one hosted URL — no self-hosting — that works from Claude, Cursor, ChatGPT, Gemini, VS Code, or any MCP-compatible client, and you can share it with your team or combine it with other MCP servers in a workspace.

Is the Viber MCP server hosted, or do I have to run it myself? +

It's hosted on Aerostack's edge infrastructure — you don't deploy or maintain anything. Add it to a workspace and you get one authenticated URL, with secrets encrypted, that any AI agent or editor can connect to. Use it solo or share the same URL across your whole team.

Which AI agents and editors can use the Viber MCP server? +

Any MCP client: Claude and Claude Code, Cursor, ChatGPT, Gemini, Windsurf, Cline, VS Code, and custom agents. Because it's one hosted URL, the same Viber MCP server works everywhere — and you can compose it with other MCP servers, skills, and functions behind a single workspace URL.

How do I install the Viber MCP server in Claude Desktop? +

Add the following to your Claude Desktop config (`claude_desktop_config.json`): ```json { "mcpServers": { "@aerostack/mcp-viber": { "command": "npx", "args": ["-y", "@aerostack/@aerostack/mcp-viber"] } } } ``` Then restart Claude Desktop and the tools will appear automatically.

How do I use the Viber MCP server in Cursor? +

In Cursor, open **Settings → MCP** and add: ```json { "name": "@aerostack/mcp-viber", "command": "npx", "args": ["-y", "@aerostack/@aerostack/mcp-viber"] } ``` Save and reload Cursor. The MCP tools will be available in Agent mode.

Does Viber MCP require authentication? +

Yes. Viber requires authentication. Check the MCP's documentation for the required credentials.

Viber MCP Server — Hosted Api Connectors Integration

description Overview

mcp-viber — Viber MCP Server

What You Can Do

Available Tools

Configuration

Quick Start

Add to Aerostack Workspace

Direct API Call

License

terminal Tools (6)

Details

Publisher

Tags

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