4,161 mods tagged Web3 and blockchain that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
Skill Claude CodeCodex
BNB Chain MCP server connection and tool usage. Covers npx @bnb-chain/mcp@latest, PRIVATEKEY and RPC, and every MCP tool — blocks, transactions, contracts, ERC20/NFT transfers, wallet, ERC-8004 agent registration, Greenfield. Use when connecting to bnbchain-mcp, querying or transacting on BNB Chain/opBNB/EVM…
Skill Claude CodeCodex
Use when auditing Solana programs for security vulnerabilities, reviewing Anchor or Pinocchio/native Rust smart contracts, checking CPI safety, PDA validation, account ownership, signer verification, or Token-2022 security.
Skill Claude CodeCodex
Help the user set up an AntSeed buyer node to consume AI services from the peer-to-peer network. Walk them through installation, funding, and connecting their existing tools (Aider, Continue.dev, Cursor, or any OpenAI-compatible client) through the local proxy.
Skill Claude CodeCodex
Manage a Web3 wallet through natural language — check balances, send tokens, manage contacts and security policies. Use when the user asks about their wallet, crypto balances, sending tokens, or managing contacts.
Skill Claude CodeCodex
Review Uniswap v4 hooks and integrations for permission-bit, callback-authentication, pool-identity, custom-accounting, delta, settlement, dynamic-fee, JIT-liquidity, shared-custody, and liveness bugs. Use when a Solidity system implements IHooks or BaseHook, returns hook deltas, or relies on a v4 hook for pricing…
Skill Claude CodeCodex
Comprehensive Autonomous Agent Skill for Technocore and Flop Labs ($FLOP) Ecosystem. Provides deterministic Ed25519 identity generation (did:key:z6Mk...), KV durable note registration, tamper-evident signed message broadcast, and cryptographic proof-of-contribution generation.
Skill Claude CodeCodex
Prepare Solana/Rust projects for a security audit — test coverage analysis, Rust doc-comment checks, code hygiene sweeps, dependency health verification, compute-unit optimization tips, and best-practice enforcement. Supports both Anchor-based and native solanaprogram Rust programs. Generates a scored Audit Readiness…
solana-foundation/solana-developer-platform
Skill Codex
Explain, plan, and prototype tokenization workflows on Solana Developer Platform using the supported public docs and API surface. Use when a consumer wants to issue a stablecoin, tokenized security, loyalty token, or other asset with SDP.
Skill Claude CodeCodex
Query OpenSea marketplace data via the official CLI, SDK, MCP server, or shell scripts. Get floor prices, collection stats, NFT details, token data, trending collections, drops, events, search, favorites, profile and collection settings, and other wallet-scoped operations. For trading use opensea-marketplace, for…
Skill Claude CodeCodex
Analyze blockchain attack transactions end-to-end: pull chain-specific artifacts first (EVM: traces, contract source, opcodes, selectors; Solana: transaction/meta payloads, instructions, logs, accounts, invoked program metadata), then perform the full EVM-oriented 6-phase root cause analysis with deep trust boundary…
Skill Claude CodeCodex
Mirror positions from top Polymarket traders. Polling mode (free) for portfolio-style copying, Reactor mode (Pro) for event-driven real-time mirroring via Simmer's on-chain signal infrastructure.
zubair-trabzada/ai-crypto-claude
Skill Claude CodeCodex
Risk Assessment & Position Sizing — analyzes volatility, drawdown, correlation, liquidity, smart contract, regulatory, concentration, and unlock risks with crypto-specific position sizing calculators and a composite Risk Score (0-100, higher = safer).
Skill Claude CodeCodex
Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.
Skill Claude CodeCodex
Build decentralized storage applications with the Shelby Protocol SDK. Use when working with @shelby-protocol/sdk or @shelby-protocol/react.
Skill Claude CodeCodex
Interact with Algorand blockchain via the Algorand MCP server — wallet operations, ALGO/ASA transactions, smart contracts, account info, NFD lookups, atomic groups, Tinyman swaps, Haystack Router best-price swaps, Alpha Arcade prediction markets, Pera asset verification, TEAL compilation, knowledge base. Use when user…
Skill Claude CodeCodex
Invoke any of 150+ blockchain and data tools from the shell using the agentek CLI. Use this skill when the user wants to query blockchain data, check token balances, resolve ENS names, get gas prices, fetch DeFi yields, search tweets, or interact with any on-chain protocol across EVM chains (Ethereum, Base, Arbitrum…
byreal-git/byreal-agent-skills
Skill Claude CodeCodex
Byreal DEX (Solana) all-in-one CLI: query pools/tokens/TVL, analyze pool APR & risk, open/close/claim CLMM positions, token swap, wallet & balance management. Use when user mentions Byreal, LP, liquidity, pools, DeFi positions, token swap, or Solana DEX operations.
Skill Claude CodeCodex
Use when setting up Wallet UI in a new or existing Expo application. Guides selection between modern @solana/kit (Recommended) or legacy @solana/web3.js.
MCP server Claude CodeCodexCursor +2
Real-time DEX and on-chain data: liquidity pools, token prices, swaps, and trading volume. Remote server at mcp.dexpaprika.com.
Skill Claude CodeCodex
Shape and execute multi-step work with the Ergo CLI, a repository-local backlog management tool. Use to plan software development, documentation, or general knowledge work as a series or graph of well-defined tasks. Use to define dependencies within that task backlog. Use to group tasks into epics when needed. Skip…
Skill Claude CodeCodex
Trading skill for executing live agent trades on Lighter (crypto perps) and Hyperliquid (HIP3 stocks). Use when user asks about trading, positions, signals, executing trades, live agent mode, cycle files, or managing EVClaw operations. Supports (1) Running live agent cycles via /live-agent, (2) Executing manual trades…
Skill Claude CodeCodex
Consulta precios, market cap, trending, historico OHLC, Fear & Greed y datos DEX/onchain via APIs keyless (sin API key) de CoinGecko, GeckoTerminal y CoinMarketCap. Usar cuando el usuario pida "precio bitcoin", "market cap eth", "trending crypto", "fear and greed", "pools solana", "ohlcv dex", "conversion BTC a…
Skill Claude CodeCodex
Makes an agent crypto-native for onchain capital markets. Use for ANY question about DeFi, vaults, curators, yield, stablecoins, synthetic dollars, RWAs (real world assets), tokenized stocks, lending, perps, options, LP positions, or onchain credit. Trigger for learning ("what is a covered call", "explain post-only")…
Skill Claude CodeCodex
Helps with Gate Pay x402 payments (HTTP 402), finding payable merchants when discovery is available, and wallet setup: Quick Wallet, Gate plugin token, local EVM key, or Gate Exchange. Use when the user pays or wants to pay with x402 or 402, configures a Gate or MCP wallet or payment default, lists merchants or paid…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: