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Web3 MCP

Web3 MCP

Web3 MCP是一个基于Ankr Advanced API的MCP服务器实现,为LLM提供多链区块链数据交互能力,支持NFT、代币和查询API功能。
2.5分
2
2025-04-29 01:25:21
概述
内容详情
替代品

What is Web3 MCP?

Web3 MCP is a server that connects your applications to blockchain data across multiple networks. It uses Ankr's Advanced API to provide access to NFT information, token data, and blockchain transactions in an easy-to-use format.

How to use Web3 MCP?

Simply configure your MCP client with the server details, set up your API endpoint, and start querying blockchain data through simple commands.

Use Cases

Ideal for building blockchain explorers, NFT platforms, wallet services, or any application needing reliable blockchain data access.

Key Features

NFT APIAccess NFT metadata, ownership information, and transfer history for any supported blockchain.
Query APIGet blockchain statistics, transaction details, and interaction history between wallets and contracts.
Token APIRetrieve token balances, price information, holders data, and transfer history.
Multi-Chain SupportWorks with Ethereum, BSC, Polygon, Avalanche and other major blockchain networks.

Pros and Cons

Advantages
Simplified access to complex blockchain data
Supports multiple major blockchain networks
Comprehensive API coverage including NFTs and tokens
Easy integration with existing MCP clients
Limitations
Requires Ankr API endpoint configuration
Rate limits may apply depending on your Ankr plan
Some advanced blockchain queries may require direct RPC access

Getting Started

Install the packageInstall the Web3 MCP server using pip package manager.
Configure your environmentSet up your Ankr API endpoint as an environment variable.
Configure MCP clientAdd the server configuration to your MCP client settings.
Start queryingBegin making requests to the blockchain through simple commands.

Example Use Cases

NFT Portfolio ViewerBuild an application that shows all NFTs owned by a user across multiple blockchains.
Token Balance CheckerCreate a dashboard showing token balances and values for a wallet.
Transaction HistoryAnalyze a wallet's transaction history for accounting or tax purposes.

Frequently Asked Questions

1
Do I need an Ankr account to use this?Yes, you need an Ankr API endpoint. You can get one by signing up at ankr.com.
2
Which blockchains are supported?Ethereum, BSC, Polygon, Avalanche, and others supported by Ankr's Advanced API.
3
Is there a rate limit?Rate limits depend on your Ankr API plan. Check ankr.com for details on their API tiers.
4
Can I use this without an MCP client?While designed for MCP, you can also use it directly as a Python library for blockchain queries.

Additional Resources

Ankr Advanced API DocumentationOfficial documentation for Ankr's Advanced API
Model Context ProtocolLearn more about the MCP standard
GitHub RepositorySource code and issue tracking
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安装
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