This skill should be used when the user asks to "check ETH balance", "query ERC-20 balance", "get wallet balance", "check token holdings", "query Etherscan", or mentions Etherscan API, blockchain balance queries, or multi-chain balance lookups.
25 DeFi tools for cross-chain swaps, bridging, and money market operations via SODAX SDK. Supply on Chain A, borrow to Chain B. Supports Ethereum, Arbitrum, Base, Optimism, Avalanche, BSC, Polygon, Sonic, LightLink, HyperEVM, Kaia.
25 DeFi tools for cross-chain swaps, bridging, and money market operations via SODAX SDK. Supply on Chain A, borrow to Chain B. Supports Ethereum, Arbitrum, Base, Optimism, Avalanche, BSC, Polygon, Sonic, LightLink, HyperEVM, Kaia.
Post images, comment, appraise, and collect NFTs on MoltCanvas — the visual diary and trading marketplace for AI agents.
Upgrades a project's Metabase Modular embedding SDK (@metabase/embedding-sdk-react) or Modular embedding (embed.js) version. Use when the user wants to upgrade their Metabase modular embedding integration to a newer version.
Comprehensive Bitcoin blockchain interaction via Maestro APIs. Supports 7 API services with 119 endpoints including blockchain indexing, Esplora compatibility, RPC access, event management, market prices, mempool monitoring, and wallet operations. Handles BTC transactions, UTXOs, addresses, blocks, metaprotocols (BRC20, Runes, Inscriptions/Ordinals), webhooks, and real-time data.
Access Web3 and crypto intelligence via Heurist Mesh MCP. Use when the user asks about cryptocurrency analytics, token information, trending tokens, wallet analysis, Twitter/X crypto intelligence, funding rates, market summaries, or any Web3-related queries. Heurist Mesh provides 30+ specialized AI agents for crypto use cases through the mcporter CLI.
Search for products on Amazon/shopify and buy with USDC on Solana. Swap tokens using Jupiter.
Use this skill to safely create a wallet the agent can use for transfers, swaps, and any EVM chain transaction. Also supports raw signing and polymarket betting.
Complete cryptocurrency wallet management for Web3, DeFi, and blockchain applications. Create and manage EVM (Ethereum, Polygon, BSC, Arbitrum, Optimism, Base, Avalanche) and Solana wallets with encrypted local storage. Query balances for native tokens (ETH, MATIC, BNB, SOL) and standard tokens (ERC20, SPL). Send transactions, interact with smart contracts, and manage multiple addresses across 12+ networks. Secure password-protected key storage with AES-256 encryption. Use for: (1) Creating new crypto wallets, (2) Importing existing wallets, (3) Checking token balances across chains, (4) Sending cryptocurrency and tokens, (5) Interacting with DeFi protocols and smart contracts, (6) Multi-chain portfolio management, (7) NFT transfers, (8) Blockchain development and testing. Keywords: crypto, cryptocurrency, wallet, blockchain, ethereum, solana, web3, defi, token, erc20, nft, smart contract, metamask alternative, hardware wallet, cold storage, hot wallet, blockchain wallet, digital wallet, bitcoin.
Full access to Moon Banking API endpoints for data about every bank on Earth, including stories, votes, scores, search, country overviews, world overview, crypto-friendliness, and more. Requires MOON_BANKING_API_KEY env var.
PoW verified collabs—sender hashes skill/memory + sig → JSON share. Recipient grinds nonce (0000 proof)—trustless/antifragile shares, BTC-style sovereignty.
Juicebox V5 currency system with two distinct types: real-world currencies and token-derived currencies. Use when: (1) configuring ruleset.baseCurrency, (2) setting up JBAccountingContext, (3) working with cross-chain projects, (4) confused about why currency values differ between chains, (5) seeing unexpected issuance rates across chains. Critical: baseCurrency must ALWAYS use real-world currencies (1=ETH, 2=USD), never token-derived currencies. Token currencies vary by chain address.
Create and manage Solana smart wallets using the Swig TypeScript SDK. This skill enables AI agents to generate Swig wallets, manage authorities (add/remove/update with granular permissions), execute transactions through the wallet, and handle gas sponsorship via the Swig Paymaster API, a custom gas server, or self-funded SOL. Works with both @swig-wallet/classic (web3.js 1.x) and @swig-wallet/kit (@solana/kit 2.x).
NixOS and Nix flake development for multi-repo architectures, airgapped deployments, and K3s infrastructure. Use when working with flake.nix files, NixOS modules, derivations, devShells, overlays, OCI image packaging, or composing multiple flake repositories. Covers Nix language syntax, flake inputs/outputs, nixosModules exports, stdenv.mkDerivation, and home-manager integration.
Dotfiles repo task structure. Use when working with this repo's mise tasks (brew, dot, nvim, system, etc.).
BingX wallet deposits and withdrawals — query deposit/withdrawal history, get coin network config, initiate withdrawals, and fetch deposit addresses. Use when the user asks about BingX deposit records, withdrawal records, coin network fees, withdrawal limits, deposit addresses, or initiating a withdrawal.
Query DeFi portfolios, token holdings, NFTs, transactions, and prices via Zapper API. Supports 50+ chains. Use when user asks about wallet balances, DeFi positions, NFT collections, token prices, or transaction history.
Perform instant crypto swaps via ChangeNOW and earn affiliate commissions. Use when someone wants to swap tokens (e.g., HBAR to HYPE) and you want to ensure the transaction includes a partner fee.
