How to Use the Bland AI MCP in Mastra AI

Q: Is it easy to switch voices using Bland AI and Mastra AI?

Just call listvoices and pass the ID to your agent's configuration. It updates the voice for that specific workflow instantly.

Build complex phone automation workflows with Mastra AI and this MCP Server.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Bland AI MCP to Mastra AI

Create your Vinkius account to connect Bland AI 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.

GDPR Free for Subscribers

Setup Bland AI with Mastra AI

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Automate call sequences in Mastra AI

Chain `send_call` and `list_pathways` into your Mastra agent workflows. If a call fails to connect, your logic can automatically trigger a retry via your framework. This creates robust phone operations that run on their own. You define the rules and let the agent handle the execution.

Inspect call metadata in Mastra AI

Use `get_call` to pull status updates into your workflow engine. It lets you branch your logic based on whether a call was answered or dropped. Your agents can now make decisions based on real-world phone events. It turns your workflow into a responsive system.

Manage voice infrastructure in Mastra AI

Query `list_voices` to see what options you have for your outbound campaigns. You can map these to different agents using `list_agents` inside your workflow steps. It keeps your configuration centralized. You never have to hardcode IDs again.

Setup guide

Set up Bland AI 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 Bland AI 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: "bland-ai-1-mcp-client",
  servers: {
    "bland-ai-1-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

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

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

Get your connection token →

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

Connect Bland AI now

Real-time monitoring

Live

visibility into every interaction

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.

Single dashboard

One

place for every integration

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

Common questions about Bland AI MCP in Mastra AI

Add the server URL to your Mastra client configuration. Your agents will then see all ten tools and can use them in any workflow step.

You can enable tool approval in your Mastra config. This forces the agent to ask you before it triggers any expensive `send_call` action.

Yes, just set up a conditional branch in your workflow. If the status from `get_call` shows a failure, have the agent try again.

Just call `list_voices` and pass the ID to your agent's configuration. It updates the voice for that specific workflow instantly.

Your call records are encrypted in transit and only accessible via your scoped token. We ensure that your Mastra AI agents only touch data you explicitly authorize.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript