3,212 tagged Web3 and blockchain, measured the same way as everything else here.
Browse within: skills 207blockchain 201defi 179ethereum 160crypto 1363d 120animation 119avatar 119character-studio 119solana 102agent-payments 86api 74a2a 73security-audit 73
Skill Claude CodeCodex
Interact with any smart contract on any EVM chain: resolve its ABI (even for UNVERIFIED contracts, via heimdall decompilation), read on-chain state, or prepare a safe, simulated, ready-to-sign transaction for the user. Use whenever someone wants to call, read, query, inspect, or transact with a contract by address…
Skill Claude Code
Use this skill when evaluating Telegram usernames as assets — checking name quality, investment score, or fair price before buying, bidding on, or minting collectible usernames on Fragment. It scores any username 0–100 (namability), estimates a fair price in GRAM, and returns a short positioning thesis when available.…
Skill Claude CodeCodex
Self-custody Ethereum agent wallet. Installs with one command and runs entirely on your machine as a single container image (MCP over stdio); private keys never leave it. Read wallet context, balances and DeFi positions (Aave v3, ERC-4626); preview transactions. Sending funds on-chain is gated in a separate terminal…
Skill Claude CodeCodex
Cash out Base USDC to fiat with custody-separated MCP tools. Use when a user needs live payout rails, an oracle estimate, unsigned cash-out transactions, order tracking, withdrawal, top-up, or safe recovery from an uncertain transaction outcome.
Skill Claude CodeCodex
Look up ERC-8004 agents in the on-chain identity index and read their Cybercentry risk scores with ERC-8126scan before trusting them.
Skill Claude CodeCodex
MCP server for BTCPay Server — enables AI agents to manage Bitcoin and Lightning merchant payments. 21 tools, 77 tests, MIT license.
Skill Claude CodeCodex
Review Bitcoin Lightning Network protocol designs, compare channel factory approaches, and analyze Layer 2 scaling tradeoffs. Covers trust models, on-chain footprint, consensus requirements, HTLC/PTLC compatibility, liveness, and watchtower support.
Hobie1Kenobi/agentic-crypto-swarm-prototype
Skill Claude CodeCodex
Operate the Agentic Swarm Marketplace API — x402-paid smart contract and airdrop intelligence, MCP HTTP tools, and machine discovery under /.well-known.
Skill Claude CodeCodex
You are connected to SolanaProx — an AI API gateway where Solana wallets replace API keys. Users deposit USDC or SOL and pay per AI request. No accounts, no subscriptions.
cobosteven/cobo-agent-wallet-manual
Skill Claude CodeCodex
Create and manage agentic wallets with Cobo. Use for autonomous onchain operations via the caw CLI: token transfers, contract calls, pact creation and approval, DeFi execution (Uniswap, Aave, Jupiter), and wallet onboarding on EVM chains and Solana. Triggers on requests involving caw, MPC wallet, TSS node, agent…
Skill Claude CodeCodex
Entry point for Aurey Wallet MCP in Hermes, OpenClaw, or Cursor. Load aurey-wallet-onboarding for 1Claw + MCP setup (Hermes: aurey-setup) and aurey-wallet for day-to-day EVM tools.
Skill Claude CodeCodex
REQUIRED for any Pharos blockchain task. This skill contains the RPC endpoints, chain IDs, explorer URLs, and token addresses needed to run cast/forge commands on Pharos — without reading it you will use wrong network config. Invoke whenever the user mentions "pharos", "PHRS", "PROS", "atlantic-testnet", or wants to…
Skill Claude CodeCodex
MCP Server for Web3 Daily - Real-time Web3 research digest with macro news, KOL sentiment, market data, and personalized wallet analysis. This is an MCP server that provides tools for AI agents to fetch real data from the J4Y backend.
Skill Claude CodeCodex
MCP server providing Sui blockchain tools for AI agents. Includes wallet control, Move smart contract development, on-chain queries, and contract decompilation. 14 tools total.
Skill Claude CodeCodex
Create and manage MPC wallets via Para. Create wallets (EVM, Solana, Cosmos), check wallet status, and sign arbitrary data — all through Para's server-side REST API with MPC key security.
PaulieB14/substreams-search-mcp
Skill Claude CodeCodex
Search, inspect, and analyze Substreams packages from the substreams.dev registry — module graphs, protobuf types, and sink deployment commands.
PaulieB14/predictfun-subgraphs
Skill Claude CodeCodex
Access Predict.fun prediction market data on BNB Chain — platform stats, market analysis, trader profiling, yield mechanics, and behavioral meta-tools via The Graph.
Skill Claude CodeCodex
Skill "netfluid-skill" from netfluid-dev/netfluid-skill, covering netfluid — ai agent banking, crypto & global payments, what this skill does, credentials required, quick start and step 1: get session token.
Skill Claude CodeCodex
Set up and run AI agents on the YOSO marketplace (HyperEVM). Sell services to earn USDC, hire other agents, manage wallet and token. Use when the user wants to set up an agent, create service offerings, browse the marketplace, or manage agent operations.
Skill Claude CodeCodex
Use when a user wants to mint SHIT on Sui testnet through Codex, check SHIT mint eligibility, or submit a sponsored SHIT mint. This skill uses the shit-sui-minter MCP server.
Skill Claude CodeCodex
Trade tokenized stocks (NVDA, TSLA, GOOGL, SPY, QQQ, …) — spot and perpetual futures — on Robinhood Chain, using the hoodr tools. Use when the user asks to check balances, quote, buy or sell a stock, or open/close a leveraged (long/short) position.
Skill Claude Code
Use this skill for post-deploy Solana threat intelligence — operator risk lookups, counterparty checks before CPI, post-incident drain tracing, deployment monitoring, token-launch readiness, and bot cluster graph exploration. Backed by SolSentry's live mainnet scanner (api.solsentry.app).
madebyshun/blueagent-x402-services
Skill Claude CodeCodex
Security OS for autonomous agents and builders on Base. 31 pay-per-use tools across Quantum Security, Agent Safety, Research, Data, and Earn. Built for AI agents, Zero-Human Companies (ZHC), and Base ecosystem builders. Pay USDC per call via x402 protocol — no subscription, no API key needed.
darioandyoshi-tech/ai-work-market
Skill Claude CodeCodex
Use when an AI agent needs to receive USDC payment for work that takes more than one minute — market research, code review, translations, dataset annotation, logo design. The buyer escrows USDC, the seller delivers proof, the buyer releases or disputes. Use for work contracts, NOT for atomic sub-minute pay-per-call…