How to Use the Ankr (Web3 Node API) MCP in Windsurf

Q: Can I use Ankr (Web3 Node API) to query block data in Windsurf?

Yes, you can use ethgetBlockByNumber to grab specific block details. It bypasses the need for external explorers or manual curl requests.

Q: Does Windsurf support Ankr (Web3 Node API) for testing transactions?

Absolutely, you can use ethsimulateV1 to dry-run transactions before you send them. It helps you see if a call will fail before spending gas.

Let Cascade pull live blockchain data directly into your Windsurf workspace without leaving the IDE.

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Connect Ankr (Web3 Node API) MCP to Windsurf

Create your Vinkius account to connect Ankr (Web3 Node API) to Windsurf 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 Ankr (Web3 Node API) with Windsurf

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Chain blockchain lookups in Windsurf

Cascade can string together multiple calls to `ankr_getTokenPrice` and `eth_getBalance` to map out a wallet's total value in seconds. It handles the heavy lifting of parsing JSON-RPC responses so you can focus on building your dApp logic. Since Windsurf runs these tools autonomously, you just describe the target address. Cascade finds the data, runs the necessary queries, and drops the results right into your current file context.

Debug smart contracts with Windsurf

Use `eth_call` and `eth_getStorageAt` to inspect contract state without deploying a single transaction. You get instant feedback on how your code behaves against live mainnet data. This MCP Server makes it trivial to verify storage slots or check function returns. You'll see the exact values returned by the node, allowing you to catch bugs before you ever commit your code.

Automate NFT metadata fetching

Fetching collections becomes a background task when you use `ankr_getNFTsByOwner` inside your editor. You tell Cascade what you need, and it pulls the metadata, images, and owner lists. It removes the friction of manual API key management and endpoint configuration. You get the data structure you need to render your frontend components immediately.

Setup guide

Set up Ankr (Web3 Node API) MCP in Windsurf

Prerequisites

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

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Ankr (Web3 Node API) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Ankr (Web3 Node API) payment history." If connected, Cascade will call the Ankr (Web3 Node API) tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "ankr-web3-node-api-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Common questions about Ankr (Web3 Node API) MCP in Windsurf

It provides a direct tunnel to RPC nodes. You add the server config in your settings, and Windsurf connects to the API to pull chain data.

Yes, you can use `eth_getBlockByNumber` to grab specific block details. It bypasses the need for external explorers or manual curl requests.

Absolutely, you can use `eth_simulateV1` to dry-run transactions before you send them. It helps you see if a call will fail before spending gas.

You save time by keeping your data source inside the editor. There is no switching between windows or copying and pasting JSON.

The server only touches public blockchain data like token balances and transaction logs. It never sees your private keys or sensitive credentials.

Use it with your favorite AI tools

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

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