Blockchain & Web3

Compare the best blockchain and Web3 development platforms of 2026 - Alchemy, Infura, QuickNode, Moralis, thirdweb, Tenderly, and OpenZeppelin Defender - including which ones ship official MCP support for AI agents.

Seven smart contract development, oracle, and security tools compared on real pricing, chain support, MCP support, and API depth, with an editor score for each.