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Solana helper functions

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Multi-chain MCP supporting Ethereum, Solana, Cardano, THORChain, XRP, Bitcoin, TON and more

cardanothorchainxrp+4·★ 95·comments 0

Real-time and historical Crypto Fear & Greed Index data

Analyzing memecoins, tracking trends, AI-powered insights using cultural analysis

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Enriched blockchain data from Codex

Free USDC transfers on Base with Coinbase CDP MPC Wallet

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Bitcoin SV wallet, ordinals, and utility functions

Detect potential risks in Solana meme tokens

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Connect a bitcoin lightning wallet to your LLM using Nostr Wallet Connect

Bitcoin Lightning for micropayments and rewards

Onchain tools for Claude AI to interact with Polygon PoS blockchain

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Interact with the Ergo blockchain

On-chain tools for AI applications to interact with the Linea blockchain

Management control plane server for Sui blockchain

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Interact with the Flow blockchain

Cryptographic functions for ethereum and how to use them with web3 and solidity

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Hardhat 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

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JavaScript 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

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Multi-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

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The full stack toolkit to build onchain app UX.

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Manage crypto wallets, transfers, swaps, and balances via the Sponge Wallet API.

Aggregate balances, DeFi positions, and allocation across all supported chains.

Accept crypto payments on Solana via MoonPay Commerce (formerly Helio). Create Pay Links, generate checkout URLs, check transactions, and list supported currencies. Use when the user wants to accept crypto payments, create payment links, charge for products/services with crypto, or query payment transactions. Requires a MoonPay Commerce account with API key and secret.

MetaMask wallet integration for crypto payments, DeFi interactions, and receiving rewards. Requires METAMASK_PASSWORD in secrets.

Web3 development using MetaMask Smart Accounts Kit. Use when the user wants to build dApps with ERC-4337 smart accounts, send user operations, batch transactions, configure signers (EOA, passkey, multisig), implement gas abstraction with paymasters, create delegations, or request advanced permissions (ERC-7715). Supports Viem integration, multiple signer types (Dynamic, Web3Auth, Wagmi), gasless transactions, and the Delegation Framework.

Use when you need to operate the @metamask/gator-cli to initialize profiles, upgrade EOA to EIP-7702, grant, redeem, and revoke ERC-7710 delegations, or inspect balances and delegations. Covers commands, required flags, grant scopes, redeem action types, configuration locations, and common usage flows.

MetaMask wallet integration. Connect to DApps, check balances, send transactions, and manage token approvals.

Check cryptocurrency wallet balances, token holdings, transaction history, token approvals, ENS name resolution, and on-chain activity. Use when asked about wallet balance, what tokens an address holds, transaction history, pending transactions, token allowances, ENS lookup, or address portfolio.

Crypto brain for agents and wallets providing a secure, programmable interface to understand, plan, and execute onchain actions.

Send USDC to an Ethereum address or ENS name. Use when you or the user want to send money, pay someone, transfer USDC, tip, donate, or send funds to a wallet address or .eth name. Covers phrases like "send $5 to", "pay 0x...", or "transfer to vitalik.eth".

Add money to the wallet. Use when you or the user want to fund, deposit, top up, load, buy USDC, add funds, onramp, or get USDC. Also use when the wallet has insufficient balance for a send or trade operation, or when someone asks "how do I get USDC?

MCP server for Coinbase CDP enabling wallet creation, transfers, and smart contract interactions.

Manage a Cobo TSS Node for MPC threshold signing. Use when: setting up a new TSS Node, starting/stopping the node service, checking node status or health, signing for key share checkups, exporting shares for disaster recovery, backing up or updating the node, installing as a systemd or launchd service. NOT for: Cobo WaaS API integration, on-chain transaction building, or wallet UI.

🦈 YieldShark - DeFi stablecoin yield monitor with real-time APY tracking across 50+ platforms

Chain multiple DeFi actions with conditions, delays, and automated execution.

End-to-end Solana development playbook (Jan 2026). Prefer Solana Foundation framework-kit (@solana/client + @solana/react-hooks) for React/Next.js UI. Prefer @solana/kit for all new client/RPC/transaction code. When legacy dependencies require web3.js, isolate it behind @solana/web3-compat (or @solana/web3.js as a true legacy fallback). Covers wallet-standard-first connection (incl. ConnectorKit), Anchor/Pinocchio programs, Codama-based client generation, LiteSVM/Mollusk/Surfpool testing, and security checklists.

Safe execution layer for Pumpfun token launches on Solana with parameter validation and pre-validated transactions.

Query NFT collections, traits, floor prices, and wallet holdings.

Safe execution layer for Pumpfun token launches on Solana with launch parameter validation and reward eligibility checks.

AI-powered crypto portfolio manager that scans vaults, crunches yields, and optimizes DeFi positions autonomously.

Crypto funding rate arbitrage strategy. Scan negative funding rates, auto-trade with stop-loss/take-profit. No API key needed for scanning, Binance API for trading.

Track large cryptocurrency transfers (whale movements) using public APIs like Whale Alert and Etherscan. Set thresholds, monitor wallets, and generate formatted reports. Use when you need crypto whale tracker capabilities. Triggers on: crypto whale tracker, coin, threshold, hours, format, output.

BTC/USDT 量化策略套件：含网格、信号、暴跌抄底、合约趋势、合约突破 5 大策略，现货+合约全覆盖。

Automated crypto market intelligence - prices, sentiment, trending coins, and Polymarket hot markets. Zero dependencies, 100% reliability. Perfect for alpha channels and market monitoring.

Play Yoink, an onchain capture-the-flag game on Base. Yoink the flag from the current holder, check game stats and leaderboards, view player scores, and compete for the trophy. Uses Bankr for transaction execution.

Set your primary ENS name on Base and other L2s. Use when user wants to set their ENS name, configure reverse resolution, set primary name, or make their address resolve to an ENS name. Supports Base, Arbitrum, Optimism, and Ethereum mainnet.

Deploy 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.

空投猎人，自动发现潜在空投机会，追踪已参与项目状态。每次调用收费0.001 USDT。触发词：空投、airdrop、撸毛、白名单、空投查询。