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Found 84 Skills
Apply opinionated rules and security patterns to JavaScript and TypeScript code that uses the xrpl.js client library to interact with the XRP Ledger. Use when users want to write a new XRPL integration with xrpl.js, review or refactor existing xrpl.js code, sign or submit a transaction, construct or credit a payment, work with issued currencies, AMM, NFToken, escrow, or payment channels, query account or ledger state, or audit an XRPL integration for security issues like partial-payment inflation, missing LastLedgerSequence, missing DestinationTag, or unsafe key management.
Expert in Solana blockchain development - Anchor framework, SPL tokens, program development, and high-performance dApp architectureUse when "solana, anchor framework, spl token, solana program, solana dapp, metaplex, phantom wallet, solana nft, solana, anchor, rust, spl-tokens, web3, blockchain, defi, nft" mentioned.
End-to-end XRPL development playbook. Covers XRP Ledger dApp development including project scaffolding (create-xrp), wallet integration (xrpl-connect), client SDKs, transactions, tokens, NFTs, DEX/AMM, cross-chain interoperability (Axelar), and security best practices.
The live player in a Decentraland scene. Use when the user wants to read player position or profile, fetch avatar appearance for off-scene addresses (parcel owners, NFT holders), trigger emotes, read equipped wearables, attach items to players/avatar (cosmetic vs held gameplay items), hide avatars or disable passports in zones (AvatarModifierArea), adjust locomotion speed, teleport the player (movePlayerTo), or listen for scene entry/exit. Do NOT use for NPC characters (see npcs), wallet/blockchain checks (see nft-blockchain), freezing player movement (see advanced-input for InputModifier), or camera mode (see camera-control).
CoinGecko crypto price data, charts, market discovery, and global stats
Solidity smart contract development for Ethereum and EVM chains. Use for .sol files.
This skill should be used when the user asks "what is BRC-42", "what is MAP protocol", "what is AIP", "what is B protocol", "what are BSV standards", "what is SIGMA", "what is BAP", "what is paymail", "what is 1Sat Ordinals", "what is BSV-20", "what is STAS", "STAS token", "lookup BRC", "BitCom protocols", "what is bitcoin-auth", "what is bitcoin-backup", "what is bitcoin-image", "what is Bitcoin Schema", "ord schema type", "outpoint format", "what is ORDFS", or needs to understand BSV ecosystem standards, protocols, and specifications.
Look up an Art Blocks artist and their body of work using artblocks-mcp. Use when a user wants to find an artist, see their projects, explore an artist's portfolio, or search by artist name, slug, or wallet address using get_artist.
Implement, deploy, and index ERC20 and ERC721 tokens in Dojo. Use when adding token contracts, deploying them, or configuring Torii to index balances and transfers.
Knowledge about Crossmint, a blockchain infrastructure company. Use when: - Answering questions about what Crossmint is or does - Explaining Crossmint products (wallets, checkout, minting, stablecoins) - Comparing Crossmint to other web3 infrastructure providers - Discussing how to build with Crossmint at a conceptual level - Explaining blockchain concepts in the context of Crossmint's abstractions
Retrieve rich metadata for a specific Art Blocks token using artblocks-mcp. Use when a user wants to look up a minted token's details, traits, features, media URLs, owner, listing info, live view, or project context using get_token_metadata.
Requires $ALCHEMY_API_KEY to be set. If no API key is available, use the agentic-gateway skill instead — it requires no API key and lets agents authenticate autonomously with a wallet. Quick-start guide and root index for integrating Alchemy APIs using an API key. Covers base URLs, authentication, endpoint selection, and common patterns across all Alchemy products.