How to Use the AntChain MCP in Cline

Q: How does Cline access my AntChain MCP Server configurations?

Cline reads your settings through clinemcpsettings.json and uses getchainlist to discover which blockchain networks your credentials can access.

Q: Can Cline write code based on live AntChain contract ABIs?

Yes. Cline uses querycontract to fetch the contract's metadata and ABI, then writes typed TypeScript interfaces to match the contract's methods.

Q: Can I debug gas exhaustion issues on the blockchain?

Yes, Cline calls querytransaction to analyze gas consumption and suggests code optimizations to lower your transaction costs.

Let Cline build and test your AntChain blockchain integrations, writing code and querying live ledger states inside VS Code.

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Setup AntChain with Cline

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Let Cline build live dApp frontends using this MCP Server

Cline doesn't just talk about blockchain data; it reads live states directly using `query_account`. The agent pulls live account states, then writes React components to display those details on your screen. While building, Cline uses `query_account_balance` to inject real-time balance checks into your UI. It tests the components against live AntChain data, editing the code on the fly until the integration is solid.

Automated smart contract deployment and verification

Cline handles the entire contract lifecycle, using `deploy_contract` to send your compiled bytecode to the network. It writes the resulting address to your local config files as soon as the transaction clears. To make sure the deployment was successful, Cline queries the network using `query_contract`. It verifies the deployed state and updates your local project files with the correct ABI and contract address.

Real-time ledger auditing and debugging in VS Code

Debugging transactions is much faster when Cline reads execution receipts directly using `query_transaction`. The agent dissects failed transactions, looking at gas limits and execution failures. Cline also uses `query_latest_transactions` to audit recent activity on your testnet. It scans the latest blocks to verify that your application's state changes are actually landing on the ledger.

Setup guide

Set up AntChain MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type antchain-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest AntChain refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

{
  "mcpServers": {
    "antchain-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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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 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.

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Common questions about AntChain MCP in Cline

Cline reads your settings through `cline_mcp_settings.json` and uses `get_chain_list` to discover which blockchain networks your credentials can access.

Yes. Cline uses `query_contract` to fetch the contract's metadata and ABI, then writes typed TypeScript interfaces to match the contract's methods.

Open the Cline sidebar, click the MCP icon, and add the server via the Remote Servers tab using the secure Vinkius connection URL.

Yes, Cline calls `query_transaction` to analyze gas consumption and suggests code optimizations to lower your transaction costs.

No, this MCP Server processes your contract bytecode and ledger data locally. Vinkius handles authentication via ephemeral, single-use tokens, ensuring your blockchain data remains private.

Use it with your favorite AI tools

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

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