Veri5ight MCP Server: Real-Time Ethereum Data Access for AI Applications

Overview: What is Veri5ight MCP Server?

Veri5ight is a Model Context Protocol (MCP) server that facilitates direct, secure, and real-time access to Ethereum node data from AI applications such as Claude Desktop. As your friendly neighborhood Ethereum node whisperer, Veri5ight offers robust features like real-time token balances and delegations for ERC20 tokens, detailed smart contract information, and unrestricted query capabilities without rate limits—all while ensuring privacy.

🔧 Core Features & MCP Capabilities

Veri5ight MCP Server embodies essential capabilities required by AI applications to leverage Ethereum node data effectively. Key features include:

1. Real-time Token Balances: Retrieve token balances for any ERC20 token using either an ENS name or a contract address.
2. Delegation Information: Access detailed delegation info for governance tokens, supporting advanced staking and voting processes.
3. Smart Contract Details: Get comprehensive information about smart contracts, including their source code, deployed bytecode, and more.
4. Transactions History: Query recent transactions involving specific addresses, fetching up to three relevant transactions from the most recent blocks.

These features are integrated through the Model Context Protocol (MCP), ensuring seamless and secure communication between AI applications and Ethereum data sources.

⚙️ MCP Architecture & Protocol Implementation

Veri5ight MCP Server adheres to the MCP standards by implementing a JSON-RPC API that closely mirrors Ethereum node methods. This architecture ensures low latency, privacy, and full access to blockchain data without API rate limits. The server's internal structure includes:

1. MCP Client Integration: Veri5ight supports compatibility with AI applications built on MCP, such as Claude Desktop, Continue, and Cursor.
2. Data Flow Diagram: A Mermaid diagram illustrating the protocol flow between the AI application (MCP client), the Veri5ight server, and the Ethereum node.

Mermaid Protocol Flow Diagram

graph TD
    A[AI Application] -->|MCP Client| B[MCP Protocol]
    B --> C[MCP Server]
    C --> D[Ethereum Node]
    style A fill:#e1f5fe
    style C fill:#f3e5f5
    style D fill:#e8f5e8

🚀 Getting Started with Installation

Step 1: Clone the Repository

First, clone the Veri5ight repository from GitHub:

git clone https://github.com/5ajaki/veri5ight.git

Step 2: Install Dependencies

Navigate to the project directory and install all necessary dependencies using npm:

cd veri5ight
npm install

Step 3: Build the Project

Compile the code for production use with the following command:

npm run build

The compiled index.js file will be located in the /dist directory.

💡 Key Use Cases in AI Workflows

Veri5ight MCP Server is designed to fit seamlessly into various AI workflows, particularly those dealing with Ethereum data. Here are two realistic scenarios:

1. Stake Analysis: For staking applications, Veri5ight enables automatic tracking of token delegations and rewards for users. This can be used in conjunction with a user interface to provide real-time updates on stake balances.
2. Smart Contract Auditing: AI-based contract review tools can leverage Veri5ight’s detailed smart contract information to perform automated audits and provide insights.

AI Workflow Scenario: Token Delegation Analysis

Assume an application is monitoring token delegations for users of a decentralized finance (DeFi) platform. The AI workflow involves the following steps:

1. Initiate Query: An MCP client initiates a request to Veri5ight via the ethereum_getTokenDelegation API method.
2. Data Retrieval: Veri5ight queries the Ethereum node and returns detailed delegation information for the specified token and user address.
3. Output Analysis: The application processes this data, providing insights such as total delegated tokens, delegates, and historical changes.

🔌 Integration with MCP Clients

Veri5ight is compatible with several MCP clients, including Claude Desktop, Continue, and Cursor. Here’s a compatibility matrix for reference:

MCP Client	Resources	Tools	Prompts
Claude Desktop	✅	✅	✅
Continue	✅	✅	✅
Cursor	❌	✅	❌

To integrate Veri5ight, follow these steps:

1. Copy Environment Example: Copy the .env.example file to a new .env file and update your Ethereum node URL.

cp .env.example .env

2. Configure Client: Update Claude Desktop’s mcpServers.json configuration with Veri5ight details.

{
  "mcpServers": {
    "veri5ight": {
      "command": "node",
      "args": ["/absolute/path/to/veri5ight/dist/index.js"]
    }
  }
}

📊 Performance & Compatibility Matrix

Veri5ight’s performance and compatibility are crucial for its broader adoption. Below is a matrix detailing the server's capabilities:

Feature	Description
Latency	<1 second
Rate Limits	None
Privacy	Yes
Blockchain Data	Full access

🛠️ Advanced Configuration & Security

Launch Options

While Veri5ight launches with Claude Desktop, you can also run it manually. To do so:

1. Remove Default Postbuild Script: Remove the postbuild script from package.json if auto-launch is not needed.
2. Run Manually: Execute the server directly through Node.js.

node dist/index.js

Security Considerations

1. Environment Variables: Ensure sensitive information like node URLs and API keys are stored in environment variables or secure vaults.
2. Firewall Settings: Implement necessary firewall rules to restrict access only from trusted MC clients.

❓ Frequently Asked Questions (FAQ)

1. How does Veri5ight ensure privacy?

Veri5ight operates on a private, secure connection between the AI application and the Ethereum node, ensuring that all interactions are protected and not exposed publicly.

2. Can I use Veri5ight with other AI clients besides Claude Desktop?

Yes, Veri5ight is compatible with several MCP clients, including Continue and Cursor. However, some features depend on the specific client's implementation.

3. Is there a limit to the number of queries I can make using Veri5ight?

Unlike traditional API rate limits, you have unlimited access through your own Ethereum node connection provided by Veri5ight.

4. How do I secure my environment variables?

Use environment variable handling tools like .env files to manage sensitive information securely.

5. Can I use Veri5ight for real-time data streaming?

Yes, Veri5ight supports real-time data retrieval through MCP’s standardized protocol. Ensure your client can handle streamed data effectively.

👨‍💻 Development & Contribution Guidelines

Contributions are welcome! Here's how you can get involved:

1. Fork the Repository: Fork veri5ight on GitHub.
2. Create a New Branch: Create a new branch for your feature or bug fix.
3. Make Changes: Implement your changes, following existing coding standards and best practices.
4. Submit a Pull Request (PR): After completing your work, submit a PR to the main repository.

🌐 MCP Ecosystem & Resources

Veri5ight is part of an expanding MCP ecosystem designed to enhance AI application interoperability with various data sources. Explore more resources on MCP Protocol's official website.

🆘 Need Help?

• Bug Reports: If you find any bugs, open an issue in the repository.
• Questions: Discuss your questions and ideas on our community forums or Discord server.

Remember: Veri5ight is a powerful tool for integrating real-time Ethereum data into AI applications. Start leveraging its capabilities today to boost your application's functionality!

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Veri5ight stands as a crucial component of any MCP-driven AI project, providing direct node access that enhances query performance and security while maintaining full compatibility with leading AI platforms like Claude Desktop.