How to Use the Covalent MCP in Cline

Q: How does Cline write code using Covalent blockchain data?

Cline calls the gettokenbalances or gettransactions tools to fetch live on-chain data. It then writes local files, imports that data, and builds components or scripts based on the real-time payload.

Q: Can I use Covalent with Cline to build a test suite?

Yes. Cline can use gettransactiondetails to pull actual event logs from a transaction hash and write mock data or test assertions that match those real-world logs.

Q: Does this support testnets as well as mainnets?

Yes. Run listsupportedchains to see the full list of mainnets and testnets that the server can access.

Give Cline the power to pull live blockchain data and build web3 dashboards right inside VS Code with this MCP Server.

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Connect Covalent MCP to Cline

Create your Vinkius account to connect Covalent to Cline 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 Covalent with Cline

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Build live crypto dashboards using Cline

The `get_token_balances` tool fetches live wallet holdings and contract addresses so Cline can build fully functional UI components. Give Cline a wallet address, and it will pull the balances, write a React component, and style the table. It doesn't stop at static data. The agent can pull historical valuations with `get_historical_portfolio` to generate interactive charting code that works out of the box.

Audit smart contract logs and events

The `get_transaction_details` tool extracts raw log events and decoded parameters directly into your workspace. When you need to verify a smart contract deployment, Cline uses this data to write unit tests that match actual on-chain behavior. You can verify block heights and sync lag using `get_chains_status` to ensure your local tests run against the correct network state. Cline writes the test suite, runs it, and fixes any assertions that fail.

Automate NFT gallery generation in this MCP Server

This MCP Server exposes `get_nft_balances` to grab contract names, token IDs, and metadata URLs for any wallet. Cline uses this tool to fetch the assets, generate image components, and write the frontend routing. It handles the entire pipeline. It gets the metadata, writes the HTML, saves the files to your workspace, and displays the final diff for your approval.

Setup guide

Set up Covalent 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 covalent-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 Covalent 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": {
    "covalent-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Common questions about Covalent MCP in Cline

Cline calls the `get_token_balances` or `get_transactions` tools to fetch live on-chain data. It then writes local files, imports that data, and builds components or scripts based on the real-time payload.

Yes. Cline can use `get_transaction_details` to pull actual event logs from a transaction hash and write mock data or test assertions that match those real-world logs.

Click the MCP icon in the Cline sidebar, go to the remote tab, and add the Vinkius URL. Alternatively, you can add it directly to your `cline_mcp_settings.json` file.

Yes. Run `list_supported_chains` to see the full list of mainnets and testnets that the server can access.

No. The server only receives the specific transaction hashes or wallet addresses you ask it to query. Your local codebase and files remain entirely inside your secure VS Code environment.

Use it with your favorite AI tools

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