How to Use the Biconomy (Account Abstraction) MCP in VS Code Copilot

Q: How do we share the Biconomy (Account Abstraction) MCP server configuration across our team in VS Code Copilot?

You can commit a .vscode/mcp.json file containing the Biconomy server settings to your Git repository. Every developer on your team using VS Code Copilot will instantly get access to the tools.

Q: Does VS Code Copilot have access to my private keys for Biconomy (Account Abstraction)?

No, your private keys remain local. The executesupertx tool only accepts pre-signed transaction payloads, ensuring your keys never leave your local machine.

Q: How does the Biconomy (Account Abstraction) MCP Server handle multi-chain transactions in VS Code Copilot?

The getquote tool fetches multi-chain quotes based on your parameters. Copilot then displays these parameters in your editor, allowing you to review the cross-chain routing before signing.

Q: Can we use VS Code Copilot to debug failed Biconomy (Account Abstraction) transactions?

Yes, you can use the getexplorerstatus tool to fetch the error logs. Copilot then analyzes the raw JSON error response to explain why the transaction failed.

Enable team-wide Biconomy transaction execution and tracking directly from VS Code Copilot.

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Connect Biconomy (Account Abstraction) MCP to VS Code Copilot

Create your Vinkius account to connect Biconomy (Account Abstraction) 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.

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Setup Biconomy (Account Abstraction) with VS Code Copilot

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Pull live Biconomy quotes into VS Code Copilot

The `get_quote` tool retrieves live transaction route quotes from Biconomy directly inside your VS Code Copilot chat window. Your agent uses this tool to supply real-time execution costs while you draft smart account deployment or execution files. This allows your entire engineering team to work with accurate pricing data. Copilot inserts the exact quote structure into your code, preventing manual integration errors.

Run smart account transactions via this MCP Server

The `execute_supertx` tool broadcasts your signed transaction payloads to the Biconomy network directly from VS Code. After generating signatures locally, your team can pass the payload to Copilot to execute the transaction. This keeps your deployment workflow consolidated inside VS Code. You don't need external command-line tools or custom web interfaces to send transactions.

Monitor Biconomy transactions in VS Code Copilot

The `get_explorer_status` tool checks the on-chain status of your Biconomy supertransactions directly inside your editor. Copilot queries the Biconomy network to confirm whether the transaction succeeded or failed. This gives you instant feedback during development. You can view transaction hashes and execution logs without switching to an external browser window.

Setup guide

Set up Biconomy (Account Abstraction) 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 Biconomy (Account Abstraction) 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 Biconomy (Account Abstraction) tools listed. Try asking: "List my recent Biconomy (Account Abstraction) transactions" and Copilot will invoke them automatically.

.vscode/mcp.json

{
  "mcpServers": {
    "biconomy-account-abstraction-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 Biconomy. 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 Biconomy (Account Abstraction) MCP in VS Code Copilot

You can commit a `.vscode/mcp.json` file containing the Biconomy server settings to your Git repository. Every developer on your team using VS Code Copilot will instantly get access to the tools.

No, your private keys remain local. The `execute_supertx` tool only accepts pre-signed transaction payloads, ensuring your keys never leave your local machine.

The `get_quote` tool fetches multi-chain quotes based on your parameters. Copilot then displays these parameters in your editor, allowing you to review the cross-chain routing before signing.

Yes, you can use the `get_explorer_status` tool to fetch the error logs. Copilot then analyzes the raw JSON error response to explain why the transaction failed.

Vinkius processes all MCP requests in isolated V8 sandboxes that handle only ephemeral transaction payloads, signatures, and hash identifiers. No persistent storage is used, keeping your blockchain operations private and secure.

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