Best Ethereum MCP Servers
Ethereum is a technology that's home to digital money, global payments, and applications that can be used by anyone. The Ethereum community builds the infrastructure, creates applications, and issues the cryptocurrency called ether.
Why this server?
Enables trading on the Ethereum network via Ophis, supporting gasless, MEV-protected swaps with natural language intents.
AlicenseAqualityBmaintenanceAgent tools for the Ophis intent-based DEX: parse, quote, build, relay orders, look up fee tiers.Last updated462GPL 3.0Why this server?
Enables cross-chain atomic swaps on Ethereum through RFQ creation, market making, and HTLC funding/withdrawal/refund operations.

hashlock-mcpofficial
AlicenseAqualityCmaintenanceHashlock Markets — sealed-bid intent-based crypto trading via MCP for AI agents. Atomic cross-chain settlement (Ethereum, Bitcoin, Sui) using HTLC. Six MCP tools for RFQ price discovery without information leakage and HTLC settlement without escrow or bridges. Canonical npm: @hashlock-tech/mcp.Last updated13344MITWhy this server?
Provides tools for token discovery, balance checking, trading quotes, transaction building, and yield discovery across Ethereum and EVM-compatible chains via the Haiku API.

Haiku DeFi MCPofficial
AlicenseAqualityDmaintenanceMCP server for DeFi execution — lets AI agents swap, provide liquidity, lend, bridge, and run yield strategies across 22 chains in a single transaction. 7 tools for token discovery, portfolio analysis, quoting, and execution via the Haiku API.Last updated7641MITWhy this server?
Provides access to token information, liquidity pools, and DEX data on the Ethereum blockchain
AlicenseAqualityAmaintenanceDexPaprika MCP server allows LLMs to access real-time and historical data on tokens, DEX trading activity, and liquidity across multiple blockchains. It enables natural language queries for exploring market trends, token performance, and DeFi analytics through a standardized interface.Last updated177640MITWhy this server?
Provides blockchain authentication using Ethereum for secure access control based on token holdings.

Context3D MCP Serverofficial
AlicenseBqualityDmaintenanceEnables AI-powered 3D model generation from text and images with PBR textures, supporting blockchain authentication and MCP integration.Last updated74MITWhy this server?
Provides anomaly detection on the Ethereum blockchain, scanning event sequences for unusual financial patterns and monitoring addresses for anomalous activity.
AlicenseAqualityAmaintenanceBlockchain event sequence anomaly detection MCP server using NASA-derived sequence mining, providing human-readable story labels and anomaly scores for financial event windows.Last updated4616687MITWhy this server?
Allows looking up agent trust scores on the ERC-8004 registry, an Ethereum-based autonomous agent registry.

thoughtproof-mcpofficial
AlicenseBqualityCmaintenanceAdversarial multi-model reasoning verification for AI agents. Claude, Grok, and DeepSeek challenge each decision — returns ALLOW or HOLD with JWKS-signed attestation. x402-gated on Base.Last updated13MITWhy this server?
Integrates with Aave V2, V3, and V4 deployments on Ethereum to provide data on lending markets, governance proposals, and user positions.
AlicenseAqualityAmaintenanceMCP 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 updated10401321MITWhy this server?
Verifies Ethereum addresses using EIP-55 checksums.

Qinisoofficial
AlicenseAqualityAmaintenanceThe deterministic fact-verification layer for AI agents. Validates the structured facts an agent emits — IBANs, payment cards, VAT and national tax IDs, crypto and bank addresses, domains, emails, phone numbers, securities and academic identifiers, plus dates, currencies and holidays — against checksums and curated authoritative data, not guesses.Last updated56Apache 2.0