Inspects Ethereum and Polygon wallet balances and transaction history securely and transparently.
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A minimal, auditable Model Context Protocol (MCP) server designed for secure inspection of Ethereum and Polygon blockchain data. It enables users to query wallet balances for native tokens and specific ERC-20 tokens, retrieve transaction counts (nonces), and view ERC-20 transfer histories. Built with a focus on security, it features minimal dependencies, read-only operations to prevent transaction signing, and a compact codebase for easy auditing, ensuring a trustworthy interface for blockchain data access. It defaults to PublicNode RPC endpoints but supports custom RPC configurations.
Key Features
01Inspect native and specific ERC-20 wallet balances
02Auditable, read-only, and type-safe with minimal dependencies
03Retrieve transaction counts (nonces) for any address
04View incoming and outgoing ERC-20 transfer history
050 GitHub stars
06Supports Ethereum Mainnet, Polygon, and Polygon Amoy Testnet
Use Cases
01Checking specific token balances for an address on Polygon or Ethereum
02Aggregating all token balances for a given wallet address
03Monitoring recent ERC-20 transfer activity for an address
