Best Solidity MCP Servers
Solidity is a statically-typed, contract-oriented programming language designed for implementing smart contracts on blockchain platforms, particularly Ethereum.
Why this server?
Provides tools for auditing EVM smart contract code written in Solidity to identify security vulnerabilities using the EVMbench methodology.
AsecurityAlicense-qualityProvides access to ODEI's constitutional knowledge graph, AI safety guardrails, and EVM smart contract auditing tools. It enables users to query structured domain nodes, validate agent actions, and perform security audits directly through an MCP client.Last updated 2 hours ago41MITWhy this server?
Enables deployment of smart contracts written in Solidity to the Base Network blockchain

Base MCP Serverofficial
-securityAlicense-qualityProvides onchain tools for Claude AI to interact with the Base blockchain and Coinbase API, enabling wallet management, fund transfers, and smart contract deployment.Last updated 10 months ago60342MITWhy this server?
Leverages Solidity's CREATE2 opcode for deterministic cross-chain contract addressing when deploying OFT tokens
AsecurityAlicense-qualityA TypeScript/Node.js server that enables creating, deploying, and bridging Omnichain Fungible Tokens (OFTs) across multiple blockchains using LayerZero protocols.Last updated 10 months ago21MITWhy this server?
Supports deploying smart contracts written in Solidity, with configurable compiler versions and constructor arguments.

Hashkey MCP Serverofficial
-securityAlicense-qualityA Model Context Protocol server that provides onchain tools for AI applications to interact with the Hashkey Network, enabling cryptocurrency transfers, smart contract deployment, and blockchain interactions.Last updated a year ago32MITWhy this server?
Enables generation of Solidity smart contracts for ERC20, ERC721, ERC1155, stablecoins, RWAs, accounts, governors, and custom implementations.
Asecurity-license-qualityA Model Context Protocol (MCP) server that allows AI agents to generate smart contracts using OpenZeppelin Contracts libraries.Last updated a day ago2361295AGPL 3.0Why this server?
Maps Solidity codebases to identify important files and code structures, prioritizing them based on importance
AsecurityAlicense-qualityA powerful tool designed to help, primarily LLMs, understand and navigate complex codebases. It functions both as a command-line application for on-demand analysis and as an MCP (Model Context Protocol) server, providing continuous repository mapping capabilities to other applications. By generatingLast updated 4 months ago2142MITWhy this server?
Enables Solidity development capabilities including creating, editing, and deploying smart contracts, running scripts, and installing dependencies through the Foundry toolchain.
-securityAlicense-qualityA lightweight, fast MCP server that provides onchain capabilities for the LLMs and Agents.Last updated 3 months ago127242MITWhy this server?
Generates production-ready Solidity smart contract code for various blockchain use cases, including tokens, NFTs, DeFi, and DAO applications.
-securityAlicense-qualityEnables users to generate and retrieve secure, audited smart contract templates from OpenZeppelin including ERC20, ERC721, ERC1155 tokens, access control, governance, and finance contracts through natural language prompts.Last updated 10 months agoMITWhy this server?
Offers smart contract compilation capabilities through the solc-mcp server, allowing LLMs to compile Solidity code for deployment.