How to Use the 2Chat MCP in Mastra AI

Build resilient WhatsApp workflows in Mastra AI using this MCP Server.

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Connect 2Chat MCP to Mastra AI

Create your Vinkius account to connect 2Chat to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup 2Chat with Mastra AI

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Conditional WhatsApp delivery pipelines

Network timeouts happen. When you wire up `send_message` through this MCP integration, you get exponential backoff out of the box. If the WhatsApp API chokes, the workflow engine waits and tries again automatically. You can build complex branching logic based on delivery states. The agent checks available senders using `list_numbers`, attempts delivery, and escalates to a human operator upon encountering an error.

Validate contacts before routing

Sending alerts to unregistered phones breaks automated sequences. Mastra workflows fix this by running `check_number` as the first step in your notification pipeline. If the number fails validation, the workflow branches off. It skips the WhatsApp step entirely and triggers an email fallback instead. Your agent never wastes cycles on dead endpoints.

Automate incident response rooms with this MCP Server

System crashes require immediate team coordination. Your Mastra AI agent detects a critical server fault and instantly fires `create_group` to pull the on-call engineers into a war room. For ongoing issues, the agent searches active threads using `list_groups`. It grabs the specific incident UUID and posts diagnostic logs directly to the responding team.

Setup guide

Set up 2Chat MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All 2Chat tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "2chat-mcp-client",
  servers: {
    "2chat-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "2Chat Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to 2Chat tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent 2Chat transactions"
);
console.log(result.text);

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by 2Chat. 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

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Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

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place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about 2Chat MCP in Mastra AI

Initialize the MCPClient with your Vinkius URL. Call listTools() and spread the resulting WhatsApp operations directly into your Agent's tool array.

Yes. Just enable requireToolApproval in your Mastra configuration. The workflow will pause and wait for a human to review the payload before dispatching.

The server executes what you send. You should rely on Mastra's built-in workflow engine to pace requests and handle exponential backoff if the API rejects a burst of messages.

Your agent calls the listing tool first. It reads the array of connected accounts and passes the correct string into the subsequent sending step.

Vinkius routes your traffic through a zero-trust sandbox. The phone numbers verified by the tools and the text content you broadcast are never logged or stored on our infrastructure.

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