How to Use the Infura (Ethereum Node RPC Provider) MCP in Claude Code

Q: How do I configure Infura (Ethereum Node RPC Provider) for Claude Code?

Use the command line to add the server with claude mcp add. You must provide your Infura endpoint and any necessary authentication headers in the command arguments.

Run Infura (Ethereum Node RPC Provider) via Claude Code for terminal-based blockchain automation and CI/CD pipelines.

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Connect Infura (Ethereum Node RPC Provider) MCP to Claude Code

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Setup Infura (Ethereum Node RPC Provider) with Claude Code

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Headless chain state access for Claude Code

Integrate blockchain data into your terminal workflows using `eth_blockNumber` and `eth_chainId`. This allows your CI/CD scripts to verify the current network state before running tests. Claude Code executes these commands without any GUI overhead. It pipes the output directly to your shell for processing in larger automation tasks.

Gas price automation in Claude Code

Claude Code fetches current gas prices via `eth_gasPrice` to gate your deployment scripts. It ensures your transactions only push when fees are within your defined limits. This prevents your automated pipelines from wasting funds during network spikes. The agent makes decisions based on the live fee history returned by the tools.

Batch transaction monitoring in Claude Code

Track multiple transactions in your terminal by using `eth_getTransactionByHash` and `eth_getTransactionReceipt`. Claude Code checks these statuses to determine if a pipeline should proceed. This keeps your deployment logs clean and accurate. It provides instant feedback on whether your transactions were successfully mined or failed due to nonce errors.

Setup guide

Set up Infura (Ethereum Node RPC Provider) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see infura-ethereum-node-rpc-provider-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Infura (Ethereum Node RPC Provider) transactions." It will automatically discover and invoke the available Infura (Ethereum Node RPC Provider) tools.

Terminal

claude mcp add --transport http infura-ethereum-node-rpc-provider-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

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Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Infura (Ethereum Node RPC Provider) 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

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "infura-ethereum-node-rpc-provider-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

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Common questions about Infura (Ethereum Node RPC Provider) MCP in Claude Code

Use the command line to add the server with `claude mcp add`. You must provide your Infura endpoint and any necessary authentication headers in the command arguments.

Yes, because Claude Code runs in the terminal, it works inside any container environment. Just ensure the environment variables for your RPC provider are correctly set.

It functions as a standard MCP server, allowing your scripts to call any of the 20 available RPC methods. You can pipe the results into shell commands for complex logic.

Your usage is subject to your Infura project plan. Since Claude Code is headless, keep an eye on your request volume to avoid hitting provider-side caps.

The server uses encrypted HTTP transport for all RPC calls. Only public chain data is fetched, ensuring that your local environment remains isolated from external network threats.

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