1,567 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 for the Txtcel Solana protocol: agents post and read undeletable on-chain messages. Runs locally from the @txtcel/mcp npm package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
Hundreds of x402-paid APIs as MCP tools, auto-discovered from Coinbase Bazaar. USDC on Base+Solana. Runs locally from the x402node-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Xenarch — x402 MCP server for AI agent payments. Non-custodial, USDC on Base L2. Runs locally from the @xenarch/agent-mcp npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP for Uranium NFT tools to mint, list, and manage digital assets on the permaweb. Runs locally from the uranium-tools-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for AI agents — Stacks, Celo, and Base in one npm package. Runs locally from the @wkalidev/multichain-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
49 pay-per-use APIs for AI agents via x402. AI, crypto, DeFi, blockchain, weather, search, security. Runs locally from the goldbean-mcp npm package.
MCP server Claude CodeCodexCursor +2
FlareOracle - 12 Flare tools: FTSO oracles, FAssets, state connector, FXRP, FlareDrops. Remote server at tooloracle.io.
MCP server Claude CodeCodexCursor +2
Generate crypto QR codes (BTC, ETH, SOL, USDC, USDT, EURC) and manage payment sessions. Runs locally from the @toreador/mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana. Runs locally from the @signatrust/mcp-server npm package. Needs 2 environment variables to run.
dimitrov-d/solana-limit-order-mcp
MCP server Claude CodeCodexCursor +2
MCP server "solana-limit-order-mcp" as configured in dimitrov-d/solana-limit-order-mcp. Launched with tsx /full/path/to/index.ts. Needs 2 environment variables to run.
Cursor rule Cursor
These rules complement our main development collaboration rules, focusing specifically on the Model Context Protocol (MCP) server project with TypeScript. This project serves as a specialized RAG (Retrieval-Augmented Generation) gateway to existing Cardano resources, documentation, and tools to assist with dApp…
lordbasilaiassistant-sudo/base-lp-locker-mcp
MCP server Claude CodeCodexCursor +2
MCP server for AI agents to lock, manage, and withdraw LP tokens on Base. Trustless liquidity locking with time-based unlock. Runs locally from the base-lp-locker-mcp npm package.
MCP server Claude CodeCodexCursor +2
Pion — Model Context Protocol (MCP) server for Pi Network. Read-only chain queries against Pi Mainnet and Testnet; payments are testnet-only. Runs locally from the pion-mcp npm package.
MCP server Claude CodeCodexCursor +2
An MCP server that provides Ethereum blockchain data tools via Etherscan's API. Runs locally from the mcp-etherscan-server npm package.
lordbasilaiassistant-sudo/base-escrow-mcp
MCP server Claude CodeCodexCursor +2
MCP server for AI agents to create and manage P2P escrow deals (ETH or ERC-20) on Base. Trustless trades with dispute resolution — one tool call. Runs locally from the base-escrow-mcp npm package.
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.