universal-crypto-mcp and mcp-wallet-signer
The tools are complements: the universal-crypto-mcp project provides an AI agent server that allows natural language interaction with multiple blockchains and DeFi protocols, while the mcp-wallet-signer project offers a specialized MCP server for routing transaction signing requests to browser wallets, acting as a secure and user-friendly signing mechanism for transactions initiated by the universal-crypto-mcp or other MCP clients.
About universal-crypto-mcp
nirholas/universal-crypto-mcp
Universal MCP server for AI agents to interact with any* blockchain via natural language and plugins. Supports swaps, bridges, gas, staking, lending, and more across Ethereum, Arbitrum, Base, Polygon, BSC, and testnets.
This project helps cryptocurrency users, traders, and DeFi participants manage their digital assets and interact with various blockchains using simple natural language commands. You can input requests like "swap Ethereum for USDC on Polygon" or "check my staking rewards on Aave," and it will execute these complex actions across multiple chains. It's designed for anyone actively involved in the crypto space who wants to simplify their interactions with decentralized finance and various blockchain networks.
About mcp-wallet-signer
nikicat/mcp-wallet-signer
MCP server that routes blockchain transactions to browser wallets for signing
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work