Servers by @nirholas

Pump.fun creator rewards, DexScreener pair search, crypto headlines, and USD candles.

Model Context Protocol (MCP) server for BNB Chain - BSC EVM and Greenfield decentralized storage

Free crypto news MCP server — 38 tools, 130+ sources, market data, sentiment, whale alerts & more

DeFi agent definitions JSON API - crypto trading portfolio management bots

MCP server for Binance.US exchange - spot trading, wallet management, and US-specific features

Generate Ethereum wallets with BIP39 mnemonics, HD paths, vanity addresses, private key backup

Encrypt/decrypt Ethereum keystore JSON V3 with scrypt/PBKDF2 for secure cold storage

Registry API for 800+ crypto blockchain DeFi NFT trading tools discovery

Build and sign Ethereum transactions - EIP-1559, gas estimation, RLP, ERC-20 transfers

Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery

Free pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.

Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS

Universal blockchain MCP - swaps bridges staking lending Ethereum Arbitrum

Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum

The most extensive crypto MCP repository - 60+ networks, 100+ tools, DEX/CEX, DeFi, wallets, market data, automation, and x402 payments

A MCP server for SperaxOS that supports Arbitrum One with USDs, SPA, Demeter, and other popular EVM-compatible networks.