How to Use the Conflux MCP in Claude Code

Control Conflux Core and eSpace from your terminal with Claude Code.

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Connect Conflux MCP to Claude Code

Create your Vinkius account to connect Conflux to Claude Code 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 Conflux with Claude Code

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Headless Conflux operations for Claude Code

Run blockchain audits directly from your terminal session. Claude Code uses `cfx_get_account` to dump state information for specific addresses without needing a browser. It retrieves block history using `cfx_get_blocks_by_epoch` to feed into your CI/CD pipelines. This makes it trivial to check if a specific epoch contains your required data.

Automate Conflux transactions in terminal

Script your interaction with the network using `cfx_send_transaction`. Claude Code handles the command-line execution and outputs the result directly to your logs. It keeps track of account nonces with `cfx_get_next_nonce` to prevent transaction collisions in your shell scripts. Everything stays inside your terminal workflow.

Monitor this MCP server in your pipeline

Use `cfx_get_sponsor_info` to check contract sponsorship status automatically. This is essential for DevOps tasks where you need to verify if a contract is ready for use. Claude Code logs these responses to standard output. You can pipe this data into other CLI tools to build custom monitoring for your Conflux-based infrastructure.

Setup guide

Set up Conflux 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 conflux-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Conflux transactions." It will automatically discover and invoke the available Conflux tools.

Terminal

claude mcp add --transport http conflux-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

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 Conflux 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": {
    "conflux-mcp": {
      "type": "url",
      "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 Conflux. 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 Conflux MCP in Claude Code

Add the server by running the command with the transport flag in your terminal. Once added, Claude Code will recognize the tools in your next session.

It can send transactions directly to the network. You should ensure your raw transaction payloads are signed before passing them to the tool.

The server provides a direct interface to the node. As long as you manage your signing keys outside the server, your operations remain secure.

It retrieves public chain data such as block hashes, transaction receipts, and log filters. It does not touch sensitive local data.

All queries are stateless and transient. We do not track your IP or specific blockchain addresses, ensuring your development work remains private.

Use it with your favorite AI tools

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