diff --git a/README.md b/README.md
index eb68ddb71..1630d9fcf 100644
--- a/README.md
+++ b/README.md
@@ -376,6 +376,7 @@ Servers for interacting with email, chat platforms, SMS, or notification service
 - [atorber/wechaty-mcp-sse](https://github.com/atorber/wechaty-mcp-sse): Facilitates seamless integration between Wechaty and large language models like Claude, enabling message sending and contact querying via a TypeScript-based MCP server.
 - [firstorderai/authenticator_mcp](https://github.com/firstorderai/authenticator_mcp): Facilitates AI agents in securely accessing 2FA codes and passwords for automated login processes via the Authenticator App.
 - [imprvhub/mcp-status-observer](https://github.com/imprvhub/mcp-status-observer): Facilitates real-time monitoring and querying of operational statuses for major digital platforms within Claude Desktop.
+- [serhiizghama/viber-mcp](https://github.com/serhiizghama/viber-mcp): MCP server for the Viber Bot REST API. Send text/picture/video/file/location/contact messages, broadcast to up to 300 recipients, manage webhooks, and read account/user state — 13 tools, TypeScript, published to npm as `@serhii.zghama/viber-mcp`.
 - [Escorza07/whatsapp-mcp](https://github.com/Escorza07/whatsapp-mcp): Facilitates seamless interaction with WhatsApp through Claude by leveraging a Go bridge and Python MCP server for message management and contact search.
 - [karateboss/mcp_email_reader](https://github.com/karateboss/mcp_email_reader): Connects to an email server to read emails and manage attachments using MCP tools.
 - [tituslhy/sturdy-octo-fortnight](https://github.com/tituslhy/sturdy-octo-fortnight): Facilitates seamless integration with Atlassian's Confluence and Jira through a robust MCP server, enabling efficient content management and issue tracking.
diff --git a/docs/communication--messaging.md b/docs/communication--messaging.md
index 925c30f22..744f5e01e 100644
--- a/docs/communication--messaging.md
+++ b/docs/communication--messaging.md
@@ -19,6 +19,7 @@ Servers for interacting with email, chat platforms, SMS, or notification service
 - [atorber/wechaty-mcp-sse](https://github.com/atorber/wechaty-mcp-sse): Facilitates seamless integration between Wechaty and large language models like Claude, enabling message sending and contact querying via a TypeScript-based MCP server.
 - [firstorderai/authenticator_mcp](https://github.com/firstorderai/authenticator_mcp): Facilitates AI agents in securely accessing 2FA codes and passwords for automated login processes via the Authenticator App.
 - [imprvhub/mcp-status-observer](https://github.com/imprvhub/mcp-status-observer): Facilitates real-time monitoring and querying of operational statuses for major digital platforms within Claude Desktop.
+- [serhiizghama/viber-mcp](https://github.com/serhiizghama/viber-mcp): MCP server for the Viber Bot REST API. Send text/picture/video/file/location/contact messages, broadcast to up to 300 recipients, manage webhooks, and read account/user state — 13 tools, TypeScript, published to npm as `@serhii.zghama/viber-mcp`.
 - [Escorza07/whatsapp-mcp](https://github.com/Escorza07/whatsapp-mcp): Facilitates seamless interaction with WhatsApp through Claude by leveraging a Go bridge and Python MCP server for message management and contact search.
 - [karateboss/mcp_email_reader](https://github.com/karateboss/mcp_email_reader): Connects to an email server to read emails and manage attachments using MCP tools.
 - [tituslhy/sturdy-octo-fortnight](https://github.com/tituslhy/sturdy-octo-fortnight): Facilitates seamless integration with Atlassian's Confluence and Jira through a robust MCP server, enabling efficient content management and issue tracking.