How to Use the Blastscan (Blast Network Explorer) MCP in Cursor

Q: What happens if a contract is not verified on Blastscan?

Tools like getcontractsourcecode will return an error if the code isn't verified. However, you can still use low-level tools like proxyethgetcode to inspect the raw bytecode.

Generate code using real-time Blast network data directly inside your Cursor editor.

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Connect Blastscan (Blast Network Explorer) MCP to Cursor

Create your Vinkius account to connect Blastscan (Blast Network Explorer) to Cursor 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 Blastscan (Blast Network Explorer) with Cursor

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Build web3 apps with this MCP Server

This MCP Server uses `get_contract_abi` and `get_contract_source_code` to pull actual smart contract interfaces straight into your workspace. Cursor's agent reads the verified source code to generate precise TypeScript or Solidity code. Stop writing mock interfaces or copy-pasting JSON files. Your agent uses the actual, live ABI to write type-safe contract calls that compile on the first try.

Debug transactions directly in the Cursor editor

Use `get_transaction_status`, `get_transaction_receipt_status`, and `proxy_eth_gettransactionreceipt` to diagnose failing transactions without leaving your code. If a test script fails, Cursor can fetch the receipt and explain why it reverted. It speeds up your cycle by showing you the exact gas used with `proxy_eth_estimategas` and the status of internal calls. You stay in the flow instead of switching back and forth to a browser.

Fetch real token metrics for your UI

This server provides `get_erc20_token_supply`, `get_eth_price`, and `get_eth_supply` to populate your frontend components with live data. Cursor can write a React component and immediately test it with real Blast mainnet numbers. You can also pull actual token balances with `get_erc20_token_balance` to verify how your UI renders different wallet states. It makes building dApps feel like working with a local database.

Setup guide

Set up Blastscan (Blast Network Explorer) MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Blastscan (Blast Network Explorer) MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Blastscan (Blast Network Explorer) transactions." If the MCP tools are loaded correctly, Cursor will call the Blastscan (Blast Network Explorer) tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "blastscan-blast-network-explorer-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 Blastscan. 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 Blastscan (Blast Network Explorer) MCP in Cursor

Add the server details to your MCP config file in your project root or your global config. Once saved, Cursor's AI agent can access the tools during your chat sessions.

Yes, Cursor's agent can call the tools to read contract ABIs and then write complete deployment or interaction scripts based on that live data.

Not at all. The MCP Server runs as a lightweight process, and queries are executed only when the AI agent explicitly calls a tool to fetch Blast data.

Tools like `get_contract_source_code` will return an error if the code isn't verified. However, you can still use low-level tools like `proxy_eth_getcode` to inspect the raw bytecode.

Yes, because the server only reads public blockchain records like transaction hashes and wallet addresses. Cursor never has access to your private seed phrases or private keys.

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