Official OKX OnchainOS skills and CLI/MCP surface for agentic wallet, portfolio, token discovery, DEX swap, transaction simulation/broadcasting, x402/payment protocols, and DeFi workflows.
+2X+4★ 295comments 0Solana helper functions
★ 135comments 0Cryptographic functions for ethereum and how to use them with web3 and solidity
★ 0comments 0Hardhat Ignition is a declarative system for deploying smart contracts on Ethereum. It enables you to define smart contract instances you want to deploy, and any operation you want to run on them. By taking over the deployment and execution, Hardhat Ignit
★ 0comments 0JavaScript library containing aggregated information and abstractions for web3 blockchains.
React hooks and providers for ChainGate — integrate multi-chain cryptocurrency wallets into React apps with two hooks. Create, import, and manage wallets across Bitcoin, Ethereum, and 30+ blockchains with zero boilerplate and automatic state synchronizati
+1+3★ 0comments 0Multi-chain cryptocurrency SDK for TypeScript — unified API for Bitcoin, Ethereum, Litecoin, Dogecoin, Bitcoin Cash, Polygon, Arbitrum, and any EVM-compatible chain. Create wallets, query balances, send transactions, and manage tokens and NFTs across UTXO
+1+3★ 0comments 0The full stack toolkit to build onchain app UX.
★ 0comments 0Unified agent-economy SDK for autonomous AI agents — chain-opaque AiFinPayAgent surface (call/openSession/balance/verify) over Polygon and Solana execution environments.
★ 0comments 0Deploy ERC20 tokens on Base, Ethereum, Arbitrum, and other EVM chains using the Clanker SDK. Use when the user wants to deploy a new token, create a memecoin, set up token vesting, configure airdrops, manage token rewards, claim LP fees, or update token metadata. Supports V4 deployment with vaults, airdrops, dev buys, custom market caps, vanity addresses, and multi-chain deployment.
MCP-Server für Solana-Blockchain-Daten — Wallets, Token-Preise, DeFi-Yields, Sicherheitschecks
Universal EVM MCP server supporting 30+ EVM-compatible chains including Ethereum, Polygon, BSC, and Arbitrum.
Ethereum Intelligence MCP Server — Token risk, gas, RWA, stablecoin, DeFi yields. Part of FeedOracle.
A Model Context Protocol (MCP) server for interacting with the Celo blockchain. This server provides comprehensive access to Celo blockchain data, token operations, NFT management, smart contract interactions, transaction handling, and governance operations.
Starter template for building AI agents on Base network with CDP integration and onchain actions.
Official skill collection for AI agents building with [EmblemAI](https://emblemvault.ai). EmblemAI is open-source crypto infrastructure for both end users and AI agents: **200+ tools across 7 blockchains** (Solana, Ethereum, Base, BSC, Polygon, Hedera, Bitcoin) for swaps, conditional orders, DeFi, N
Claude Code & AI agent skills for on-chain crypto data APIs — Dune, Solscan Pro, Nansen, Solana RPC (Helius/QuickNode). Credit-aware, batch-optimized, cross-agent via AGENTS.md.
Multi-chain EVM RPC for Ethereum, Arbitrum, Base, BSC via QuickNode API. Provides fast blockchain node access and data queries across multiple networks.
Ultimate cryptocurrency MCP with unified access to crypto, DeFi, and Web3 analytics
Fetches cryptocurrency market data, prices, technical analysis, news, and trends using the CoinMarketCap MCP. Use for ANY question involving cryptocurrencies, tokens, or blockchain markets, even if the user doesn't explicitly ask for data. This includes price checks, portfolio questions, market analysis, coin comparisons, holder metrics, technical indicators, and news. Trigger: "bitcoin", "ETH", "crypto", "token price", "market cap", "how is [coin] doing", "/cmc-mcp"
On-chain analytics, token metrics, security insights for smart contracts
★ 0comments 0Smart contract deployment, transactions, account management, keypair generation
★ 0comments 0Onchain tools for Claude AI to interact with Polygon PoS blockchain
★ 0comments 0MCP server enabling AI agents to interact with Alchemy's blockchain APIs for token prices, NFT data, transaction history, balances, asset transfers, and onchain transactions.
Smart contracts, token transfers, ENS resolution, gas estimation across 60+ EVM chains
+8+10★ 0comments 0On-chain actions, smart contract interactions, token management with 200+ integrations
★ 0comments 0Multi-chain MCP supporting Ethereum, Solana, Cardano, THORChain, XRP, Bitcoin, TON and more
CARDTHORXRP+4CARD+6★ 0comments 0Crypto tool directory — discover, install, and share MCP, CLI, SDK, API, x402, RWA, and AI agent tools — all in one place.
