Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
CoderSwap MCP Server
Build searchable AI research knowledge bases with hybrid vector search directly in Claude Desktop.
Ethereum Address Validator
Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS
Twitter X Automation
Twitter X automation MCP - post schedule analytics engagement social media
Universal Blockchain MCP
Universal blockchain MCP - swaps bridges staking lending Ethereum Arbitrum
Ethereum Transaction Builder
Build and sign Ethereum transactions - EIP-1559, gas estimation, RLP, ERC-20 transfers
AI Tool Discovery Agent
AI agent discovers MCP servers from GitHub npm - analyzes APIs configs
Solidity Compiler IDE
Browser Solidity compiler IDE - smart contract development testing deploy
SperaxOS
Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum
Ethereum & EVM Message Signing
Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery
PumpFun Claims Bot
MCP server for PumpFun on-chain intelligence — tokens, claims, holders, and bundles.
Repository Intelligence
Analyze repos of any size - security scanning code analysis monorepo support
Pump SDK MCP Server
Build extend and maintain pump - Token creation buying selling migration fee collection
Ethereum Keystore Encryption
Encrypt/decrypt Ethereum keystore JSON V3 with scrypt/PBKDF2 for secure cold storage
GitHub to MCP Converter
Convert any GitHub repo to MCP server - automatic tool generation API wrap
MCP Registry Monitor
Monitor MCP registry for new servers - Discord Slack notifications alerts
Documentation Extractor
Extract llms.txt from any docs site - Mintlify Docusaurus GitBook parser
Free Crypto News
Free crypto news MCP server — 38 tools, 130+ sources, market data, sentiment, whale alerts & more
Ethereum Wallet Generator
Generate Ethereum wallets with BIP39 mnemonics, HD paths, vanity addresses, private key backup
DeFi Trading Agents
DeFi agent definitions JSON API - crypto trading portfolio management bots
Crypto Market Data
Real-time crypto prices OHLCV orderbook - Bitcoin Ethereum 10000+ tokens
Crypto Tools Registry
Registry API for 800+ crypto blockchain DeFi NFT trading tools discovery
Claude Code Explorer MCP
Explore the Claude Code CLI source — browse tools, commands, search code, and more.