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).

#ServerSecurity scoreStarsLanguage
1

Google Sheets data access for AI clients through a Python-based integration bridge.

49962Python
2

Static analysis for Solidity smart contracts using the Slither engine.

4795Python
3

Solana blockchain operations and wallet management for AI agents.

46161Shell
4

Solana blockchain API access for AI models via a public MCP server endpoint.

451,216
5

Semantic code navigation tools for LLMs via the Language Server Protocol.

441,570Go
6

Polymarket prediction markets accessed through 45 automated trading and analysis tools.

40616Python
7

Bitcoin Lightning wallet connectivity for AI agents via Nostr Wallet Connect.

4067TypeScript
8

KiCad project data access and natural language interaction for MCP-compliant AI assistants.

39491Python
9

Bitcoin blockchain data access for AI models via the Maestro API platform.

3724JavaScript
10

Blockchain services for 60+ EVM networks including automated ABI fetching.

33380TypeScript
11

LaunchDarkly feature flag management for EU and Federal instances via MCP.

3327TypeScript
12

Bitcoin and Lightning Network interactions through key generation and transaction decoding.

3176TypeScript
13

Ordiscan API data access via 29 specialized tools for inscriptions and runes.

280TypeScript
14

Real-time cryptocurrency and decentralized exchange data for AI assistants.

2342JavaScript
15

Polygon PoS blockchain interactions for AI agents to query and transfer tokens.

206TypeScript
16

Solana blockchain data queries via natural language RPC interactions.

1263Rust
17

Execute crypto swaps and manage portfolios across 17 blockchains via AI agents.

052JavaScript