How to Use the AntChain MCP in Vercel AI SDK

Q: How do I connect AntChain to a Vercel AI SDK project?

Install the required packages with npm install ai @ai-sdk/mcp. Initialize the MCP client using createMCPClient with your Vinkius HTTP URL, then pass the tools directly to streamText.

Q: Can my Vercel AI SDK agent deploy smart contracts on AntChain?

Yes. The agent uses the deploycontract tool, requiring the compiled hex bytecode and optional ABI, then returns the new address.

Q: How does AntChain handle high-frequency balance checks in Vercel AI SDK?

The queryaccountbalance tool retrieves balances on demand. Since the Vercel AI SDK supports streaming, you can display these updates in your UI without blocking the main thread.

Stream AntChain ledger states and contract deployments directly into your React components using the Vercel AI SDK.

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…and any MCP-compatible client

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Connect AntChain MCP to Vercel AI SDK

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

Ask AI about this MCP

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Claude

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Deploy contracts live with the AntChain MCP Server.

The `deploy_contract` tool lets your Vercel AI SDK frontend initiate blockchain deployments instantly. Your UI streams the transaction status in real-time as the contract bytecode registers on the ledger. Users don't stare at loading spinners while waiting for confirmation. You feed the output of `get_chain_list` directly into your Next.js page, letting the interface update dynamically as the block finalizes.

Real-time ledger queries on the Edge.

The `query_transaction` tool pulls execution details, gas usage, and block inclusion data directly to your Edge Functions. Because the Vercel AI SDK handles streaming responses, your users watch the transaction details populate line-by-line. You can pair this with `query_account_balance` to show live financial updates. The client handles the connection to Vinkius, meaning your frontend stays lightweight and fast.

Inspect smart contract states instantly.

The `query_contract` tool retrieves the configuration and ABI details of any deployed code on the network. Your AI client reads this structure to prepare the exact payload needed for its next action. By feeding this data into `invoke_contract`, your application executes methods on the blockchain while streaming the execution results directly to the user's browser.

Setup guide

Set up AntChain 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 AntChain 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 AntChain 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 AntChain. 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

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Common questions about AntChain MCP in Vercel AI SDK

Install the required packages with `npm install ai @ai-sdk/mcp`. Initialize the MCP client using `createMCPClient` with your Vinkius HTTP URL, then pass the tools directly to `streamText`.

Yes. The agent uses the `deploy_contract` tool, requiring the compiled hex bytecode and optional ABI, then returns the new address.

The `query_account_balance` tool retrieves balances on demand. Since the Vercel AI SDK supports streaming, you can display these updates in your UI without blocking the main thread.

No. Vinkius hosts the MCP Server, giving your application direct access to the ledger without the overhead of maintaining node infrastructure.

Your private keys and API tokens never reach the browser. Vinkius runs the server in an isolated sandbox, keeping your blockchain credentials secure while only passing raw transaction payloads to your Edge Functions.

Use it with your favorite AI tools

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

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