How to Use the Younium MCP in Mastra AI
Build resilient billing workflows with Mastra AI's multi-step automation on Younium.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Younium MCP to Mastra AI
Create your Vinkius account to connect Younium 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.
Automate Billing Workflows via MCP Server
The `create_subscription` tool lets your agent build complex, reliable payment flows. If a subscription fails, the Mastra AI workflow engine can automatically retry it using different methods or notify an admin. You'll deploy workflows that handle failures gracefully—a huge win for billing. You configure conditional branching: if payments fail, try method B; if that fails, send a notification email.
Retrieve and Analyze Younium Financial Metrics
Use `get_metrics` to retrieve MRR, ARR, and TCV. Since Mastra AI supports complex multi-step operations, you can write a workflow that checks these metrics daily and triggers an alert if the number drops below a threshold. Need a full picture? The `list_invoices` tool gathers all invoices. You'll build processes that audit billing history automatically.
Manage Customer Lifecycle with Mastra AI
Start by calling `create_account` to register new customer billing records. From there, you can use `list_subscriptions` to check what recurring payments are active for that account. If the service needs to be terminated, the agent uses `cancel_subscription`, providing the exact subscription and version IDs required for immediate termination.
Set up Younium MCP in Mastra AI
Prerequisites
- Node.js 18+ and a TypeScript project
-
@mastra/mcp+@mastra/corepackages - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Run
npm install @mastra/mcp @mastra/coreplus your preferred model provider (e.g.@ai-sdk/openai). - 2
Configure the MCPClient
Create an
MCPClientwith your Vinkius endpoint as aURLobject. 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'stoolsobject. All Younium tools become native Mastra tools. - 4
Run with any model
Swap
openai("gpt-4o")for any AI SDK-compatible provider. Callagent.generate()and the agent routes tool calls through MCP automatically.
import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";
const mcpClient = new MCPClient({
id: "younium-mcp-client",
servers: {
"younium-mcp": {
url: new URL(
"https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
),
},
},
});
const agent = new Agent({
name: "Younium Agent",
model: openai("gpt-4o"),
instructions: "You have access to Younium tools.",
tools: {
...(await mcpClient.listTools()),
},
});
const result = await agent.generate(
"List recent Younium transactions"
);
console.log(result.text); Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Younium. 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.
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 Younium MCP in Mastra AI
Use it with your favorite AI tools
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