Best Optimism MCP Servers
Optimism is a Layer 2 scaling solution for Ethereum that aims to increase transaction speeds and reduce costs while maintaining security.
Why this server?
Supports payments via USDT and USDC on the Optimism network for purchasing eSIMs.
AlicenseAqualityCmaintenanceBuy and manage a global eSIM through chat. One universal eSIM for 192 countries, per-MB billing in USDT or USDC across TRON, Solana, BSC, Polygon, Optimism, Arbitrum, TON. Anonymous-flow by default — no account required.Last updated123161MITWhy this server?
Allows scanning deployed contracts on Optimism by address, using Elytra's security tools to detect vulnerabilities and check exploit patterns.
AlicenseAqualityCmaintenanceEnables AI coding agents to scan smart contracts and code for vulnerabilities, check against 12 famous-hack patterns, and return public security receipts directly in the IDE.Last updated423MITWhy this server?
Accesses Optimism L2 blockchain data through Nodit's infrastructure, enabling interaction with this Ethereum scaling solution.

Nodit MCP Serverofficial
AlicenseAqualityBmaintenanceConnects AI agents and developers to structured blockchain data across multiple networks through Nodit's Web3 infrastructure, enabling easy querying, analysis and interaction with blockchain ecosystems without specialized development expertise.Last updated94522Apache 2.0Why this server?
Enables querying of Optimism Layer 2 blockchain data and execution of RPC methods through Grove's public endpoints
AlicenseBqualityCmaintenanceEnables natural language queries and JSON-RPC calls to 69+ blockchain networks through Grove's free public endpoints. Supports Ethereum, Solana, Cosmos chains, and Layer 2 solutions without requiring authentication or API keys.Last updated6711MITWhy this server?
Accesses Aave V3 protocol data on the Optimism network, including reserve stats, liquidations, and user health factors.
AlicenseAqualityBmaintenanceMCP server for querying AAVE V2/V3 lending protocol and governance data via The Graph subgraphs. Exposes 14 tools and 5 guided prompts that any AI agent (Claude, Cursor, Copilot, etc.) can use to query lending markets, user positions, health factors, liquidations, flash loans, rate history, and AAVE governance — across 7 chains (Ethereum, Base, Arbitrum, Polygon, Optimism, Avalanche, Fantom) viaLast updated10402561MITWhy this server?
Offers tools for interacting with Optimism Layer 2 blockchain, including balance checking, token transfers, and NFT operations.

Tatum MCP Serverofficial
AlicenseBqualityDmaintenanceProvides access to Tatum's blockchain API across 40+ networks, enabling developers to interact with blockchain data, manage notifications, estimate fees, access RPC nodes, and work with smart contracts through natural language.Last updated3122214MITWhy this server?
Provides tools for generating, auditing, fixing, and compiling Solidity smart contracts on the Optimism blockchain, including security analysis and token intelligence lookups.

Pentagonalofficial
AlicenseAqualityCmaintenanceAI-powered smart contract forge with an 8-agent adversarial security audit system. Generate, audit, fix, and compile Solidity and Anchor/Rust contracts across 8 chains.Last updated727MITWhy this server?
Enables gift card creation and management on Optimism network with support for protocol fee queries and card operations.
AlicenseAqualityCmaintenanceEnables interaction with UniVoucher's decentralized crypto gift card protocol across multiple blockchains. Supports querying documentation, retrieving real-time protocol statistics, and creating/redeeming crypto gift cards on networks like Ethereum, Polygon, BSC, and more.Last updated9301Business Source 1.1Why this server?
Provides access to DeFi lending rates on Optimism through Aave and Compound V3 protocols, enabling rate queries and platform comparisons.
AlicenseBqualityDmaintenanceProvides AI assistants with access to real-time DeFi lending rates and yield data across 14+ protocols and multiple blockchains. Enables querying borrow/supply rates, comparing platforms, calculating leverage strategies, and finding best earn opportunities.Last updated674MIT