How to Use the Fusebill (Enterprise Subscription Billing API) MCP in Mastra AI

Q: How can I prevent accidental cancellations with Fusebill (Enterprise Subscription Billing API) and Mastra AI?

Use Mastra AI's requireToolApproval option for the cancelcustomer tool. This ensures a human must approve any cancellation before it's executed by the MCP server, preventing costly mistakes.

Q: How do I connect Mastra AI to this MCP Server?

Instantiate the MCPClient from @mastra/mcp@latest and pass the Vinkius server URL. Mastra AI automatically detects the transport and makes the Fusebill tools available to your agents.

Build resilient billing workflows for Fusebill with Mastra AI. Automate retries, handle failures, and deploy with one command.

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Connect Fusebill (Enterprise Subscription Billing API) MCP to Mastra AI

Create your Vinkius account to connect Fusebill (Enterprise Subscription Billing API) 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 Fusebill (Enterprise Subscription Billing API) with Mastra AI

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Create Bulletproof Onboarding Workflows

Onboarding a new customer isn't one API call—it's a sequence. With Mastra AI, you can chain `create_customer` and `activate_customer` into a single, reliable workflow. If the activation call fails, Mastra automatically retries with exponential backoff. You just define the steps, and Mastra executes them. This isn't just about calling tools; it's about building a process that survives network glitches or temporary API issues without manual intervention.

Safe Cancellation with Mastra AI

Canceling a customer is a destructive action. You don't want an agent doing it by mistake. Mastra AI's `requireToolApproval` feature lets you build a workflow where an agent can propose a cancellation with `cancel_customer`, but it won't run until a human approves it. This gives you the speed of automation with the safety of a manual check. You can get a Slack notification, click "approve," and let the Mastra workflow handle the rest. It's the right way to manage risky operations with an MCP Server.

Run Complex Subscription Data Syncs

Need to sync customer data between Fusebill and another system? A Mastra AI agent can use `list_customers` and `get_subscription` to pull all the necessary records. The workflow engine handles pagination for you. This isn't for one-off lookups. You can schedule a recurring workflow that finds all recently updated subscriptions and syncs their status to your CRM or data warehouse. Mastra makes it a background job you don't have to think about.

Setup guide

Set up Fusebill (Enterprise Subscription Billing API) 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 Fusebill (Enterprise Subscription Billing API) 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: "fusebill-enterprise-subscription-billing-api-mcp-client",
  servers: {
    "fusebill-enterprise-subscription-billing-api-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

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

const result = await agent.generate(
  "List recent Fusebill (Enterprise Subscription Billing API) 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 Fusebill. 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.

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Common questions about Fusebill (Enterprise Subscription Billing API) MCP in Mastra AI

Use Mastra AI's `requireToolApproval` option for the `cancel_customer` tool. This ensures a human must approve any cancellation before it's executed by the MCP server, preventing costly mistakes.

Mastra AI has built-in automatic retries with exponential backoff. This helps manage temporary rate limit errors from the Fusebill API gracefully, making your automated workflows more robust.

Yes, that's exactly what Mastra AI is designed for. You can create a workflow that first calls `create_customer`, then `activate_customer`, and even sends a notification, all within a single, managed process.

Instantiate the `MCPClient` from `@mastra/mcp@latest` and pass the Vinkius server URL. Mastra AI automatically detects the transport and makes the Fusebill tools available to your agents.

The server only interacts with Fusebill customer and subscription records. Your data is processed in an isolated V8 sandbox on Vinkius and is never logged or stored. The connection is secured end-to-end.

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