How to Use the Billsby MCP in Vercel AI SDK

Q: Can Vercel AI SDK handle Billsby subscription lists?

Yes. Call the listsubscriptions tool to retrieve the array of active accounts. You can then map this directly to your UI components.

Stream subscription billing data into your Vercel AI SDK frontends for live user interfaces.

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Connect Billsby MCP to Vercel AI SDK

Create your Vinkius account to connect Billsby to Vercel AI SDK 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 Billsby with Vercel AI SDK

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Real-time subscription monitoring with Vercel AI SDK

Feed customer data directly into your React components to show billing status as it updates. Your UI renders `get_customer` output the second the agent pulls it. Stop waiting for spinners to clear. This MCP Server pushes raw JSON from the gateway into your edge functions.

Direct invoice lookups for your interface

Trigger `list_invoices` to populate user dashboards without writing custom API middleware. Your frontend displays the history immediately after the call resolves. Keep your code clean by delegating the heavy lifting to the agent. Everything stays within the flow of your existing TypeScript environment.

Dynamic plan selection within your app

Display available `list_plans` options based on the context of your user session. You get the full product catalog ready for rendering in any Svelte or Next.js view. Handle logic at the edge and keep your state in sync. Your users see the right pricing tiers based on the data pulled from the backend.

Setup guide

Set up Billsby MCP in Vercel AI SDK

Prerequisites

Node.js 18+ and a TypeScript project
ai + @modelcontextprotocol/sdk packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies

Run npm install ai @modelcontextprotocol/sdk plus your preferred model provider (e.g. @ai-sdk/openai).
2

Create the Streamable HTTP transport

Use StreamableHTTPClientTransport with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and use tools

Call mcpClient.tools() to auto-discover all Billsby tools. Pass them directly to generateText() or streamText() — no manual schema definitions needed.
4

Works with any model provider

Swap openai("gpt-4o") for any AI SDK provider — Anthropic, Google, Mistral. The MCP tools work identically across all supported models.

index.ts

import { experimental_createMCPClient as createMCPClient } from "ai";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";

const transport = new StreamableHTTPClientTransport(
  new URL("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
);

const mcpClient = await createMCPClient({ transport });
const tools = await mcpClient.tools();

const { text } = await generateText({
  model: openai("gpt-4o"),
  tools,
  prompt: "List recent Billsby transactions",
});

console.log(text);
await mcpClient.close();

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 Billsby. 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 Billsby MCP in Vercel AI SDK

Initialize the client using the HTTP transport provided by Vinkius. Use the tools exposed by the server directly within your generateText calls to pull live data.

Yes. Call the `list_subscriptions` tool to retrieve the array of active accounts. You can then map this directly to your UI components.

We use scoped endpoint tokens to keep your credentials out of the client-side bundle. The connection remains isolated within the V8 sandbox during every request.

Always call mcpClient.close() in your cleanup logic. This ensures your edge functions don't leak memory after the response finishes.

Your customer email addresses and billing IDs reside strictly on the provider's servers. The MCP Server acts as a temporary conduit without persisting any PII on our infrastructure.

Use it with your favorite AI tools

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