An AI agent can reason about code, but it cannot see what happened on Ethereum five seconds ago. To give it that sight, you build an MCP server: a small program that exposes blockchain actions as tools the agent can call. In this guide we at NOWNodes walk through building one for both EVM chains […] The post How to Build an EVM or Solana MCP Server for AI Agents using NOWNodes appeared first on NOWNodes Blog .