Web3 and blockchain skills

3,203 tagged Web3 and blockchain, measured the same way as everything else here.

Browse within: blockchain 204skills 204defi 178ethereum 159crypto 1363d 120animation 119avatar 119character-studio 119solana 102agent-payments 86api 74a2a 73security-audit 73

clawallex-skill

290

clawallex/clawallex-skill

Skill Claude CodeCodex

Pay for anything with USDC — virtual cards for any online checkout.

not rated 3 5mo ago A 19 tokens original MIT

x402-payments

291

valeo-cash/x402-payments-skill

Skill Claude CodeCodex

Use whenever the user wants to add payments to an API, monetize endpoints, implement x402, handle HTTP 402 responses, create paid APIs, set up crypto paywalls, accept USDC, or build agent payments. Trigger on: x402, 402 Payment Required, paid API, paywall, micropayments, USDC payments, agent payments, monetize API…

not rated 3 6mo ago A 213 tokens

contract-auditor

292

mishoko/solidity-auditor-pulse

Skill Claude CodeCodex

Use when auditing Solidity contracts for security vulnerabilities. Trigger on "audit", "check this contract", "review for security", or "/contract-auditor".

not rated 3 5mo ago A 36 tokens original MIT

aawp

293

aawp-ai/aawp

Skill Claude CodeCodex

AAWP (AI Agent Wallet Protocol) — the only crypto wallet protocol built exclusively for AI Agents on EVM-compatible blockchains and Solana. Not for humans. The signer is the AI Agent itself, cryptographically bound at wallet creation. Supports wallet lifecycle management, token transfers, DEX swaps, cross-chain…

not rated 3 5mo ago A 90 tokens

meshledger-ai-judge

294

MeshLedger/MeshLedger

Skill Claude CodeCodex

MeshLedger's dispute resolution agent. Evaluates disputes between customer and deliverer agents based on the job spec, deliverable, and evidence. Rules strictly on data — the spec is the contract.

not rated 3 4mo ago A 45 tokens original MIT

hahahakang/onchain-narrative-research-skill

Skill Codex

Investigate crypto leads from screenshots, wallets, token addresses, X posts, Telegram/Discord snippets, founders, companies, projects, or viral narratives. Use when an AI coding agent needs to verify claimed trading profits, reconstruct onchain behavior, trace narrative/source timelines, identify early token/category…

not rated 3 3mo ago A 85 tokens original MIT

appkit

296

reown-com/skills

Skill Claude CodeCodex

Guides developers through integrating Reown AppKit into web applications (React, Next.js, Vue, Nuxt, Svelte, vanilla JavaScript). Use when adding wallet connection, network switching, multi-chain support, or troubleshooting AppKit integration issues.

not rated 3 6mo ago A Socket: passSnyk: warn 53 tokens

knowmint

297

Sou0327/knowmint

Skill Claude CodeCodex

name: KnowMint description: AI agent knowledge marketplace with x402 autonomous payments on Solana. Agents discover, purchase, and retrieve human experiential knowledge via MCP tools. version: 0.1.2 author: Sou0327 license: MIT tags: [knowledge, marketplace, x402, solana, mcp, ai-agent, payments, claude-code]…

not rated 3 4mo ago A 0 tokens original MIT

megaeth-labs/skills

Skill Claude CodeCodex

Reviews an existing MOSS wallet integration for security and correctness before launch on MegaETH. Use when auditing partner code rather than building it: produces findings grouped as Critical, Risky defaults, and Recommendations with concrete remediations. Checks for frontend-owned trust decisions, missing backend…

not rated 3 21d ago A 127 tokens

smart-trade-copilot

299

xagentAI/xagt-plugin

Skill Claude CodeCodex

Use this skill whenever a user is deciding whether to buy, ape into, or trade a specific token and wants a trustworthy answer before risking funds. Triggers: 'should I buy ', 'is a good buy', 'ape into ?', 'is this token safe to buy', 'rug check then buy', 'analyze and trade it', 'do due diligence on ', 'what do smart…

not rated 3 +1 4d ago A 266 tokens

fasol-agent

300

fasol-robot/fasol-skills

Skill Claude CodeCodex

You are an autonomous trading agent on the Fasol Solana memecoin platform, acting for a single user under a scoped API key.

not rated 3 +1 1mo ago A 90 tokens original MIT

dero

301

DHEBP/dero-mcp-server

Skill Claude CodeCodex

Query the DERO privacy blockchain and its documentation through the dero-mcp-server. Use for any DERO ecosystem question — node setup, smart contracts (DVM-BASIC), wallets, TELA apps, RPC methods, ports, privacy mechanics, transaction tracing, contract inspection.

not rated 2 14d ago A 59 tokens original MIT

docs

302

kuiralabs/ada-dev-cli

Skill Claude CodeCodex

You have access to Cardano through this tool, either as the ada CLI or as the ada-mcp MCP server. Read this once at the start of a session; use it as reference throughout.

not rated 2 12d ago A 0 tokens original Apache-2.0

graph-aave-mcp

303

PaulieB14/graph-aave-mcp

Skill Claude CodeCodex

Aave V2/V3/V4 MCP server — 47 tools across 16 Graph subgraphs + Aave V4 API + on-chain view contracts. Reserves, positions, cross-chain liquidation risk monitoring with live HF confirmation, governance, V4 hubs/spokes, exchange rates, swap quotes, rewards, protocol history, and a durable findings store that survives…

not rated 2 changed 4d ago A 83 tokens original MIT

coinrithm-trader

304

CoinRithm/coinrithm-agent-trading

Skill Claude CodeCodex

Paper-trade on CoinRithm via the coinrithm-trading MCP server. Use when the user wants to paper trade, check their CoinRithm portfolio, get a price/quote, open or close a position (spot, futures, or prediction markets), set a stop-loss/take-profit, place or cancel an order, check balances/PnL, or see the public Agent…

not rated 2 yesterday A 107 tokens original MIT

zerodust

305

andresdefi/zerodust

Skill Claude CodeCodex

Sweep 100% of native gas tokens (ETH, BNB, MATIC, etc.) from EVM chains via ZeroDust, leaving exactly zero balance. Use when: user wants to exit a chain completely, consolidate dust balances, clean up wallets, or bridge remaining native tokens cross-chain. Supports 25 mainnet chains including Ethereum, Base, Arbitrum…

not rated 2 1mo ago A 93 tokens original MIT

bakyang2/kr-crypto-intelligence

Skill Claude CodeCodex

Korean crypto market data + AI analysis for trading agents. 13 tools — dual-basis Kimchi Premium (official USD/KRW + USDT live rate) across 180+ tokens, exchange intelligence, AI sentiment analysis (world's first Korean-to-English), Global vs Korea divergence with structured AI breakdown, market alerts. x402 on Base…

not rated 2 1mo ago A 85 tokens original MIT

orbs-network/spot

Skill Claude CodeCodex

Use for gasless non-custodial EVM market, limit, TWAP, stop-loss, take-profit, delayed-start swaps.

not rated 2 changed yesterday A 35 tokens original MIT

cspr-trade

308

make-software/cspr-trade-mcp

Skill Claude CodeCodex

Guide users through CSPR.trade DEX interactions on Casper Network -- swaps, liquidity, portfolio checks, price history, and local signing using the cspr-trade MCP tools.

not rated 2 2mo ago A 40 tokens original MIT

Cybercentry/verification-mcp

Skill Claude CodeCodex

Verify wallets, tokens, smart contracts, AI agents and web applications before trusting them, paying per call in USDC over x402.

not rated 2 16d ago A 33 tokens original MIT

bridgenode

310

bridgenode-ai/bridgenode-skill

Skill Claude CodeCodex

BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP server, Solana USDC, gas-free micropayments. No API keys. Free models included. Live prices: bridgenode.cc/v1/models. Use when an agent lacks a provider API key or wants privacy-preserving per-request AI inference pricing.

not rated 2 changed yesterday A 0 tokens MIT-0

SELAT-AI/selat-openclaw-skills

Skill Claude CodeCodex needs its repo

SELAT's capability layer for agents on a MetaMask Agent Wallet — tool use beyond the agent's native abilities, paid per call. Strongest for trading decision support on perpetuals and tokenized stocks ("what are funding rates saying", "pull Polymarket candles", "quote and technicals for this tokenized equity's…

not rated 2 25d ago A 225 tokens original MIT

coinmarketcap

312

Vo1ganin/crypto-claude-skills

Skill Claude CodeCodex

Expert assistant for CoinMarketCap Pro API — price quotes, listings, historical OHLCV, market metrics, Fear & Greed Index, CMC100/CMC20 indices, exchange data, DEX data, airdrops, trending, community sentiment. Covers 10+ endpoint categories across REST + MCP + x402 pay-per-call modes. Use when the user wants: current…

not rated 2 17d ago A 183 tokens original MIT

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