Web3 & Crypto
Blockchain, cryptocurrency, Web3 development
coingecko
by 2025Emma
CoinGecko API documentation - cryptocurrency market data API, price feeds, market cap, volume, historical data. Use when integrating CoinGecko API, building crypto price trackers, or accessing cryptocurrency market data.
nansen-cli
by nansen-ai
Nansen CLI for onchain analytics, smart money tracking, DEX trading, and perp markets.
nansen-fund-watch
by nansen-ai
"What are crypto funds and VCs holding right now? Cross-chain fund portfolios and net accumulation signals."
nansen-defi-exposure
by nansen-ai
"What DeFi positions does a wallet hold? Protocol-by-protocol breakdown of assets, debts, and rewards across chains."
nansen-batch-wallet
by nansen-ai
"Which of these addresses are smart money? Batch-profile a list in one call."
nansen-profiler
by nansen-ai
Wallet profiler — balance, PnL, labels, transactions, counterparties, related wallets, batch, trace, compare. Use when analysing a specific wallet address or comparing wallets.
nansen-wallet-analysis
by nansen-ai
"Who is this wallet and what have they been doing? Identity labels, balance, PnL summary, recent transactions, perp positions, and counterparties."
nansen-trade
by nansen-ai
Execute DEX swaps on Solana or Base. Use when buying or selling a token, getting a swap quote, or executing a trade.
nansen-portfolio-history
by nansen-ai
"How has a wallet's portfolio changed over time? Historical balances, current snapshot, and per-token PnL."
nansen-polymarket-trader
by nansen-ai
"What is a Polymarket trader betting on? Trades by address, PnL breakdown, and market context. Use when analysing a specific Polymarket wallet."
nansen-token-forensics
by nansen-ai
"Where is this token moving and why? Large transfers, flow trends over time, and breakdown by wallet label."
nansen-wallet-migration
by nansen-ai
Migrate an existing nansen-cli wallet from insecure password storage (env files, .credentials) to the new secure keychain-backed flow.
nansen-wallet
by nansen-ai
Wallet management — create, list, show, export, send, delete. Use when creating wallets, checking balances, or sending tokens.
nansen-wallet-attribution
by nansen-ai
"Cluster and attribute related wallets — funding chains, shared signers, CEX deposit patterns. Use when tracing wallet ownership, comparing two wallets, finding wallet relationships, governance voters, or related address clusters."
nansen-pm-insider-scan
by nansen-ai
"Scan a resolved Polymarket market for wallets exhibiting suspicious trading patterns: fresh funding, single-market focus, extreme ROI, late entry at high prices."
hummingbot
by 2025Emma
Hummingbot trading bot framework - automated trading strategies, market making, arbitrage, connectors for crypto exchanges. Use when working with algorithmic trading, crypto trading bots, or exchange integrations.
ccxt
by 2025Emma
CCXT cryptocurrency trading library. Use for cryptocurrency exchange APIs, trading, market data, order management, and crypto trading automation across 150+ exchanges. Supports JavaScript/Python/PHP.
polyclaw
by chainstacklabs
"Trade on Polymarket via split + CLOB execution. Browse markets, track positions with P&L, discover hedges via LLM. Polygon/Web3."
Bankr x402 SDK - Token Swaps
by BankrBot
This skill should be used when the user asks to "swap tokens", "exchange ETH for USDC", "buy DEGEN", "sell tokens", "swap on Base", "trade crypto", "convert ETH to WETH", "exchange tokens", "token swap code", "0x routing", or any token swap operation. Also use for questions about ERC20 approvals, allowanceTarget, swap transaction execution, or building swap transactions with the Bankr SDK.
smart-contract-security-review
by scalus3
Security review for Scalus/Cardano smart contracts. Analyzes @Compile annotated validators for vulnerabilities like redirect attacks, inexact value validation, missing token verification, integer overflow, and self-dealing. Use when reviewing on-chain code, before deploying validators, or when /security-review is invoked. Requires explicit path argument.
starknet-js
by keep-starknet-strange
"Guide for building Starknet applications using starknet.js v9.x SDK. Use when developing Starknet dApps, interacting with smart contracts, managing accounts, handling transactions, estimating fees, integrating browser wallets, or working with Paymaster for sponsored/alternative gas token transactions."
starknet-identity
by keep-starknet-strange
Register AI agents on-chain using the ERC-8004 Trustless Agents standard. Manage agent identity as NFTs, build reputation through feedback, and request third-party validation.
huginn-onboard
by keep-starknet-strange
Bridge to Starknet from any EVM chain and register with Huginn agent registry. Enables cross-chain agent onboarding with AVNU bridge integration.
starknet-wallet
by keep-starknet-strange
Create and manage Starknet wallets for AI agents. Transfer tokens, check balances, manage session keys, deploy accounts, and interact with smart contracts using native Account Abstraction.