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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use AntChain with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Alibaba's enterprise blockchain API hub. query blocks, transactions, smart contracts, and accounts on AntChain BaaS.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 10 capabilities

The complete AntChain capability set.

These are the exact actions your AI can choose when you ask it to work with AntChain.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 10 available through AntChain.

  1. 01

    Deploy contract

    Requires the contract bytecode (compiled bytecode in hex format) and optionally the ABI (Application Binary Interface) for interaction. Returns the deployed contract address and deployment transaction details. The contract will be available under the specified name. Deploy a smart contract on AntChain

  2. 02

    Query account

    Use this to inspect account state and activity. Query account information on AntChain

  3. 03

    Query transaction

    Returns transaction status, sender, receiver, gas used, block inclusion, and execution result. Useful for verifying transaction finality and inspecting transaction details. Query a transaction on AntChain

  4. 04

    Query network info

    Useful for monitoring blockchain infrastructure health. Query blockchain network information on AntChain

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through AntChain.

  1. 05

    Get chain list

    Returns chain IDs, names, creation dates, status, and basic configuration. Use this to discover which blockchains you have access to before performing operations. List all available blockchain networks in your AntChain account

  2. 06

    Invoke contract

    Provide the contract name, method name, and any required arguments. Returns the execution result including return values, gas consumption, and transaction status. Use this to interact with deployed contracts. Invoke a smart contract method on AntChain

  3. 07

    Query account balance

    Returns the available balance and any locked/pending amounts. Useful for checking if an account has sufficient funds for transactions or contract interactions. Query account balance on AntChain

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through AntChain.

  1. 08

    Query block

    Returns block metadata including timestamp, transaction count, hash, and previous block reference. Use either blockHeight or blockHash to identify the block. Query block details from an AntChain blockchain

  2. 09

    Query contract

    Useful for inspecting contract configuration before invocation. Query smart contract information on AntChain

  3. 10

    Query latest transactions

    Useful for monitoring network activity, auditing recent transactions, or getting a snapshot of current blockchain operations. Returns a list of recent transactions with their status and metadata. Query the latest transactions on an AntChain blockchain

Observed, not estimated

917ms average. Fast in production.

AntChain is checked daily against the live service.

Daily averagePeak 1314ms
Aug 20Today
Fastest day
759ms
Slowest day
1314ms
14-day trend
Stable0%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of AntChain, so you can see the experience inside your AI.

It does not authenticate your account with AntChain. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

AntChain Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_6s3jj4KRHYuyTSr9cONKYRLgKRYV9CmkvAeWBQSz/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — AntChain capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "antchain-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_6s3jj4KRHYuyTSr9cONKYRLgKRYV9CmkvAeWBQSz/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions AntChain owners ask.

  • 01

    How do I get my AntChain Access Key and Secret Key?

    Log in to the AntChain BaaS console, navigate to the API Management or Developer Center section, and create a new API credential pair. You'll receive an Access Key (public identifier) and a Secret Key (used for HMAC-SHA256 signature generation). The Secret Key is shown only once. save it immediately. These credentials authenticate all your API requests.

  • 02

    What's the difference between querying a block and querying a transaction?

    A block query returns information about the container itself. block height, hash, timestamp, transaction count, and the previous block hash. A transaction query returns details about a specific operation within a block. sender/receiver addresses, gas used, execution status, return values, and whether the transaction succeeded or reverted. Use blocks to explore the chain structure, and transactions to verify individual operations.

  • 03

    Can I deploy smart contracts through this MCP server?

    Yes! Use the deploy_contract capability to upload and deploy compiled smart contract bytecode to your AntChain network. You'll need the contract bytecode (in hex format), a name for the contract, and optionally the ABI for future interactions. After deployment, you can invoke contract methods using the invoke_contract capability. Make sure your account has sufficient permissions and balance for deployment.

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