How to Use the Lineascan MCP in VS Code Copilot

Q: How do I share the Lineascan MCP server configuration with my team in VS Code Copilot?

Create a .vscode/mcp.json file in your repository root and commit it to Git. Once your team pulls the changes, VS Code Copilot automatically detects the Lineascan server.

Q: Can VS Code Copilot fetch internal transactions using Lineascan?

Yes, the server uses txlistinternal to retrieve internal contract execution steps. VS Code Copilot reads this history to trace value transfers that do not show up on standard transaction lists.

Q: How does the Lineascan integration help VS Code Copilot estimate gas?

The server queries ethestimategas to calculate execution limits for smart contracts. VS Code Copilot uses this data to warn you if a function call is likely to run out of gas.

Q: Can I check the total supply of ETH on Linea using VS Code Copilot?

Yes, the server provides the ethsupply tool to fetch the total supply. VS Code Copilot can query this metric alongside ethprice to display network statistics in your workspace.

Equip your team's VS Code Copilot with live Linea indexing tools for collaborative contract auditing.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect Lineascan MCP to VS Code Copilot

Create your Vinkius account to connect Lineascan to VS Code Copilot and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

GDPR Free for Subscribers

Setup Lineascan with VS Code Copilot

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Audit Linea Transactions with VS Code Copilot

This Lineascan MCP server provides your engineering team with direct access to transaction histories. The server runs `tx_list` to fetch normal transactions and displays them in the Copilot chat window. Your team shares a single `.vscode/mcp.json` file to give everyone the same debugging tools. Copilot reads the transaction list to help developers identify failing calls across shared test environments.

Verify Contract Code Automatically

This tool submits contract source files for verification directly from your workspace. The server uses `verify_source_code` to upload the code and checks the status using `check_verify_status`. VS Code Copilot automates this step during your deployment workflow. Your team avoids manual verification errors by letting the agent handle the payload formatting.

Fetch Event Logs for Collaborative Debugging

This Lineascan MCP integration retrieves filtered blockchain events for your development team. The server calls `get_logs` to isolate specific contract topics and returns the raw log data. VS Code Copilot parses these logs to explain state changes to your team. You debug complex multi-contract interactions without writing custom indexing scripts.

Setup guide

Set up Lineascan MCP in VS Code Copilot

Prerequisites

VS Code 1.99 or later with GitHub Copilot extension
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and run "MCP: Add Server". Select HTTP (Streamable) as the server type. VS Code will create .vscode/mcp.json in your workspace.
2

Add the Lineascan MCP

Paste the JSON snippet shown on the right into your .vscode/mcp.json. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Switch to Agent mode

Open Copilot Chat (Cmd+Shift+I / Ctrl+Shift+I) and switch to Agent mode using the dropdown. MCP tools are only available in Agent mode — they do not appear in Edit or Ask modes.
4

Verify the connection

In the Copilot Chat input, type # to list available tools. You should see the Lineascan tools listed. Try asking: "List my recent Lineascan transactions" and Copilot will invoke them automatically.

.vscode/mcp.json

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

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 Lineascan. 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

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect Lineascan now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Lineascan MCP in VS Code Copilot

Create a `.vscode/mcp.json` file in your repository root and commit it to Git. Once your team pulls the changes, VS Code Copilot automatically detects the Lineascan server.

Yes, the server uses `tx_list_internal` to retrieve internal contract execution steps. VS Code Copilot reads this history to trace value transfers that do not show up on standard transaction lists.

The server queries `eth_estimate_gas` to calculate execution limits for smart contracts. VS Code Copilot uses this data to warn you if a function call is likely to run out of gas.

Yes, the server provides the `eth_supply` tool to fetch the total supply. VS Code Copilot can query this metric alongside `eth_price` to display network statistics in your workspace.

Yes, the server only processes public blockchain data, transaction hashes, and contract source code that you choose to verify. Your private API keys and local files are kept secure within your local VS Code sandbox environment.

Use it with your favorite AI tools

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

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript