1,541 mods tagged Web3 and blockchain that install into Cursor, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
MCP server Claude CodeCodexCursor +2
MCP server exposing the Kraken cryptocurrency exchange REST API over HTTP with bearer-token authentication. Runs locally from the mcp-kraken Python package.
incentivai-io/privy-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server for Privy.io API - user statistics, wallet management, and authentication. Runs locally from the privy-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
A Model Context Protocol server for interacting with Nostr, enabling posting notes and more. Runs locally from the nostr-mcp npm package.
MCP server Claude CodeCodexCursor +2
AI-powered MCP server for Hedera blockchain development - integrates with Claude Desktop, Cursor, Windsurf, and VS Code. Runs locally from the hashpilot npm package.
MCP server Claude CodeCodexCursor +2
A MCP server for interacting with blockchains via Infura APIs. Runs locally from the infura-mcp npm package.
MCP server Claude CodeCodexCursor +2
mcp server built ontop of dune api endpoint. Runs locally from the spice-mcp Python package.
clumsynonono/aave-liquidation-mcp
MCP server Claude CodeCodexCursor +2
MCP server "aave-liquidation-mcp" as configured in clumsynonono/aave-liquidation-mcp. Runs locally from the aave-liquidation-mcp npm package.
MCP server Claude CodeCodexCursor +2
Algorand Model Context Protocol Local Implementation. Runs locally from the algorand-mcp npm package.
MCP server Claude CodeCodexCursor +2
Official MCP (Model Context Protocol) server for UniVoucher.com - the world's first decentralized crypto gift card protocol. Provides comprehensive documentation access and live API integration for building on the UniVoucher ecosystem across multiple bloc. Runs locally from the univoucher-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "coinglass-mcp" as configured in forgequant/coinglass-mcp. Runs locally from the coinglass-mcp Python package.
iExecBlockchainComputing/iexec-mcp-server
MCP server Claude CodeCodexCursor +2
iExec MCP Server - Model Context Protocol server for iExec blockchain confidential computing. Runs locally from the @iexec/mcp-server npm package.
pranjal-lnct/Scurity-MCP-Server
MCP server Claude CodeCodexCursor +2
MCP server for Sentinel prediction markets — trade as an AI agent via Claude Desktop, Cursor, or Claude Code. Runs locally from the sentinel-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "regen-network" as configured in gaiaaiagent/regen-python-mcp. Launched with /home/ygg/.local/bin/uv run --directory /home/ygg/Workspace/sandbox/regen-python. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for AgentFund - Crowdfunding platform for AI agents on Base chain. Runs locally from the agentfund-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for refinORE ORE mining on Solana. Mine ORE autonomously via Cursor, Claude Desktop, Windsurf, or any MCP client. Runs locally from the refinore-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server that provides Binance price data. Runs locally from the gaborb-binancemcp npm package.
Marcus-Rug-Intel/rug-munch-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Rug Munch Intelligence — 19 tools for crypto token risk analysis, rug pull detection, and AI forensics. Runs locally from the rug-munch-mcp Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server exposing unified tools over Messari standardized lending subgraphs. Runs locally from the graph-lending-mcp npm package.
meltingpixelsai/zero-core-intel
MCP server Claude CodeCodexCursor +2
x402-paid MCP server for DrainBrain token safety, CORTEX trading signals, and Synthia social intelligence. Pay-per-query via USDC on Solana. Runs locally from the @meltingpixels/harvey-intel npm package.
MCP server Claude CodeCodexCursor +2
A safety layer for autonomous DeFi agents - MCP server + smart contracts that simulate, scan, and protect on-chain transactions before execution. Runs locally from the aegis-defi npm package.
samklein952-hub/hyperliquid-mcp
MCP server Claude CodeCodexCursor +2
A server that exposes a set of tools for interacting with the Hyperliquid decentralized exchange. It simplifies trading operations by providing a high-level API for placing, canceling, and modifying orders, as well as managing account settings and retrieving market data. Runs locally from the hyperliquid-mcp Python…
MCP server Claude CodeCodexCursor +2
MCP server for Context Markets — browse, trade, and create prediction markets from any AI agent. Runs locally from the context-markets-mcp npm package.
MCP server Claude CodeCodexCursor +2
Tilde is a search engine for AI agents to discover and pay for x402-enabled services using natural language. Tilde returns only the most relevant endpoints for each query which reduces inference costs and context contamination. Runs locally from the @gordian-labs/tilde-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "corvus-solana-cli" as configured in Allen-Saji/corvus. Runs locally from the corvus-solana-cli npm package.