Crypto & Web3 MCP Servers
Blockchain, cryptocurrency, and Web3 wallet integrations.
17 servers in this category, ranked by security score below. 5 are officially maintained by the vendor. Current top pick: Google Sheets MCP Server (49/100).
| # | Server | Security score | Stars | Language |
|---|---|---|---|---|
| 1 | Google Sheets data access for AI clients through a Python-based integration bridge. | 49 | 962 | Python |
| 2 | Slither MCP ServerOfficial Static analysis for Solidity smart contracts using the Slither engine. | 47 | 95 | Python |
| 3 | Solana MCP ServerOfficial Solana blockchain operations and wallet management for AI agents. | 46 | 161 | Shell |
| 4 | Solana blockchain API access for AI models via a public MCP server endpoint. | 45 | 1,216 | — |
| 5 | Semantic code navigation tools for LLMs via the Language Server Protocol. | 44 | 1,570 | Go |
| 6 | Polymarket prediction markets accessed through 45 automated trading and analysis tools. | 40 | 616 | Python |
| 7 | Bitcoin Lightning wallet connectivity for AI agents via Nostr Wallet Connect. | 40 | 67 | TypeScript |
| 8 | KiCad project data access and natural language interaction for MCP-compliant AI assistants. | 39 | 491 | Python |
| 9 | Bitcoin blockchain data access for AI models via the Maestro API platform. | 37 | 24 | JavaScript |
| 10 | Evm MCP ServerOfficial Blockchain services for 60+ EVM networks including automated ABI fetching. | 33 | 380 | TypeScript |
| 11 | LaunchDarkly MCP ServerOfficial LaunchDarkly feature flag management for EU and Federal instances via MCP. | 33 | 27 | TypeScript |
| 12 | Bitcoin and Lightning Network interactions through key generation and transaction decoding. | 31 | 76 | TypeScript |
| 13 | Ordiscan API data access via 29 specialized tools for inscriptions and runes. | 28 | 0 | TypeScript |
| 14 | Real-time cryptocurrency and decentralized exchange data for AI assistants. | 23 | 42 | JavaScript |
| 15 | Polygon PoS blockchain interactions for AI agents to query and transfer tokens. | 20 | 6 | TypeScript |
| 16 | Solana MCP ServerOfficial Solana blockchain data queries via natural language RPC interactions. | 12 | 63 | Rust |
| 17 | Execute crypto swaps and manage portfolios across 17 blockchains via AI agents. | 0 | 52 | JavaScript |