📜 Smart Contracts AI Skills

Load when an autonomous agent needs to bridge persistent off-chain swarm coordination with on-chain EVM and Robinhood Chain execution, smart contract audits, and token alignment.

Query real-time crypto wallet portfolios, transactions, DeFi positions, token prices, NFTs, and gas fees across EVM chains and Solana via Zerion's MCP API.

Real-time on-chain settlement predictor for Ethereum, Bitcoin, Arbitrum, Optimism, Base & Polygon. Live gas tiers, mempool analysis, sandwich risk detection,...

Self-sovereign EVM wallet for AI agents. Use when the user wants to create a crypto wallet, check balances, send ETH or ERC20 tokens, swap tokens, or interact with smart contracts. Supports Base, Ethereum, Polygon, Arbitrum, and Optimism. Private keys stored locally — no cloud custody, no API keys required.

Verifiable proofs for any computation. Ed25519 over SHA-256. TEE-backed signing, offline verification.

Implement secure Solidity smart contracts with tests and safety patterns.

Read-only Ethereum blockchain queries — blocks, transactions, balances, contracts, logs via RPC and Etherscan APIs

Operate Ethereum execution JSON-RPC through UXC with the official execution OpenRPC schema, public EVM read methods, and eth_subscribe pubsub guardrails.

Look up labeled crypto addresses, token metadata, and balances across major EVM chains including Ethereum, Base, Arbitrum, Optimism, and BSC.

NFT operations on BNB Chain — get NFT metadata, check ownership, list NFTs by owner, transfer ERC-721 tokens, get collection info. Use for any NFT-related tasks on BSC.

Automation skill for DeFi Yield Hunter.

Mint art to a SuperRare-compatible ERC-721 collection on Ethereum or Base via Bankr. Requires an explicit mint mode so aaigotchi can clearly choose between a...

Support the Northcap Group agent collective: donate USDC on-chain (Ethereum/Base/BSC), get verified and receive a public Supporter/Builder/Partner badge. Transparent — all donors listed publicly.

Upgrade Solidity smart contracts using OpenZeppelin proxy patterns. Use when users need to: (1) make contracts upgradeable with UUPS, Transparent, or Beacon...

Ethereum & EVM blockchain CLI skill — sign messages, send tokens, swap via 1inch Fusion, check balances, broadcast transactions, and manage wallets across Et...

Universal cross-chain swap & bridge skill for OpenClaw using the NEAR Intents 1Click SDK. Supports 14+ blockchains including NEAR, Base, Ethereum, Solana, an...

Use this skill when an agent needs to create crypto wallets, send transactions, swap tokens, check balances, or perform any on-chain operation across 36+ blockchains using threshold signatures (TSS). Vultisig SDK provides self-custodial MPC vaults — no seed phrases, no single point of failure. Fast Vaults (2-of-2 with VultiServer) enable fully autonomous agent operations without human approval.

Automated pre-audit checklist for Solidity smart contracts. Runs SWC registry scan, OpenZeppelin pattern validation, gas optimization suggestions, and common...

Deploy smart contracts and bridge assets to Abstract (ZK Stack L2). Use when an agent needs to deploy contracts on Abstract, bridge ETH/tokens to Abstract, trade/swap tokens, place predictions on Myriad Markets, check balances, transfer assets, or interact with Abstract mainnet. Covers zksolc compilation, Hardhat deployment, Relay bridging, DEX trading (Kona, Aborean), Myriad prediction markets, and key contract addresses.

Verify, inspect, and retrieve verified Solidity smart contracts, ABIs, and compiler/EVM versions on the QELT blockchain using the Mainnet Indexer API.

Multi-chain cryptocurrency wallet management. Check balances, send tokens, view transaction history across Ethereum, Solana, Bitcoin and more.

Deploy smart contracts and bridge assets to Abstract (ZK Stack L2). Use when an agent needs to deploy contracts on Abstract, bridge ETH/tokens to Abstract, trade/swap tokens, check balances, transfer assets, or interact with Abstract mainnet. Covers zksolc compilation, Hardhat deployment, Relay bridging, DEX trading, and key contract addresses.

Blockchain analytics and DeFi intelligence via Einstein's x402 micropayment services. Use when user wants on-chain market analysis, token research, whale tracking, smart money tracking, rug pull scanning, launchpad monitoring (Pump.fun, Zora, Virtuals), portfolio analysis, MEV detection, cross-chain arbitrage, or Polymarket data. Supports Base, Ethereum, BSC, Arbitrum, Polygon, Optimism, zkSync, Solana. Costs $0.25-$1.15 USDC per query via x402 protocol on Base.

Mint a Base Bud NFT from the agent-only collection on Base mainnet. Requires solving a challenge, paying 1 USDC (x402), and an EVM wallet.