Web3 and blockchain for Claude Code

4,887 mods tagged Web3 and blockchain that install into Claude Code, 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.

Also for Claude Code: anthropic · Git and workflow · Python · React · TypeScript · docker · Go · Localization · nextjs · bun · Rust · android

asgcard

217

ASGCompute/asgcard-public

Skill Claude CodeCodex

ASG Card — virtual MasterCard cards for AI agents, powered by x402 on Stellar.

not rated 15 5mo ago A 21 tokens original MIT

four-meme-ai

218

four-meme-community/four-meme-ai

Skill Claude Code

CLI tool for creating and trading meme tokens on Four.Meme (BSC), with structured JSON outputs for config, token details, pricing quotes, on-chain events, and TaxToken fee configuration.

not rated 15 5mo ago A 44 tokens original MIT

algorand-remote-mcp

219

GoPlausible/algorand-remote-mcp

Skill Claude CodeCodex

Comprehensive guide for interacting with Algorand blockchain via Algorand Remote MCP server — a managed MCP server with wallet management (HashiCorp Vault signing), ALGO/ASA transactions, atomic groups, smart contract deployment, account queries, NFD lookups, Tinyman AMM swaps, Haystack Router best-price DEX…

not rated 15 1mo ago A 159 tokens original MIT

privy

220

privy-io/privy-agentic-wallets-skill

Skill Claude CodeCodex

Create and manage agentic wallets with Privy. Use for autonomous onchain transactions, wallet creation, policy management, and transaction execution on Ethereum, Solana, and other chains. Triggers on requests involving crypto wallets for AI agents, server-side wallet operations, or autonomous transaction execution.

not rated 14 5mo ago B 60 tokens original MIT

cobo-agentic-wallet

221

CoboGlobal/cobo-agentic-wallet

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…

not rated 14 3mo ago A 102 tokens original Apache-2.0

mcp-server-cex-bn

222

kydlikebtc/mcp-server-bn

MCP server Claude CodeCodexCursor +2

MCP Server for Binance Spot Trading. Runs locally from the @kydfeng/mcp-server-cex-bn npm package.

not rated 14 1y ago A tokens not measured

binance-mcp-server

223

mixuechu/binance-mcp

MCP server Claude CodeCodexCursor +2

Binance's Model Context Protocol (MCP). Designed to support developers building crypto trading AI Agents. Runs locally from the binance-mcp-server Python package.

not rated 14 1y ago A tokens not measured

aptos-mcp

225

aptos-labs/aptos-npm-mcp

MCP server Claude CodeCodexCursor +2

A MCP server for Aptos NPM packages. Runs locally from the @aptos-labs/aptos-mcp npm package.

not rated 13 5d ago A tokens not measured

loyal-spark

226

aspekt19/unboxed-loyalty-spark

Skill Claude CodeCodex

Onchain loyalty protocol on Base. AI agents create native B20 Asset programs by default (legacy ERC-20 optional), mint/transfer points, manage rewards and vouchers, redeem LOYAL-XXXXXX gift certificates, and trade on P2P escrow via MCP or REST. Returns ready-to-sign calldata for Base Account, CDP MPC, or any user…

not rated 13 changed 4d ago A SkillSpector: warn 79 tokens original MIT

crypto-token-analysis

227

kevinnft/ai-agent-skills

Skill Claude CodeCodex

Deep-dive framework for analyzing crypto tokens — market data, liquidity health, tokenomics, unlock schedules, and risk assessment. Combines on-chain data, API queries, and multi-source validation to generate actionable investment verdicts.

not rated 13 1mo ago A 49 tokens original MIT

emblem-ai

228

EmblemCompany/Agent-skills

Skill Claude Code

One-shot user management for apps, multi-chain wallet authentication, an AI-powered assistant, and AI app introspection. Use when the user wants to let website users sign in with wallets, email/password, or social login and give each user a wallet-enabled account, then embed EmblemAI chat surfaces, connect plugins, or…

not rated 12 3mo ago A Socket: passSnyk: warn 100 tokens original MIT

colosseum-copilot

231

ColosseumOrg/colosseum-copilot

Skill Claude CodeCodex

Research Solana/crypto startup opportunities using builder project history, crypto archives, investor theses, and market signals. Answers questions conversationally by default; runs the full 8-step deep research workflow on explicit opt-in ("vet this idea", "deep dive").

not rated 12 1mo ago A Socket: passSnyk: warn 60 tokens

foc-storage-mcp

232

FIL-Builders/foc-storage-mcp

MCP server Claude CodeCodexCursor +2

MCP server for decentralized file storage on Filecoin onchain cloud via SynapseSDK. Runs locally from the @fil-b/foc-storage-mcp npm package.

not rated 12 2mo ago A tokens not measured

alexandria

233

wildcat-finance/skills

Plugin Claude Code

Bundles 1 skill · 116 tokens together

Digest-bound lending-data releases with a resumable Ethereum USDC interval collector proven against live providers, unsigned evidence statements, reviewed credit views and address queries.

not rated 12 changed yesterday A tokens not measured original Apache-2.0

goldsky

234

goldsky-io/goldsky-agent

Plugin Claude Code

Bundles 22 skills, 1 agent, 2 hooks · 4,273 tokens together

Stream real-time blockchain data to your infrastructure. Build, deploy, and debug data pipelines that index onchain events from 20+ chains into PostgreSQL, ClickHouse, Kafka, and more.

not rated 12 +1 8d ago A tokens not measured

suiper

235

pivyme/suiperpower

Plugin Claude Code

Bundles 17 skills · 705 tokens together

Skills, knowledge, and journeys for shipping production Sui products. Think. Build. Ship.

not rated 12 29d ago A tokens not measured original MIT

gmx-liquidity

236

gmx-io/gmx-ai

Skill Claude CodeCodex

Provide liquidity on GMX V2 — deposit into GM pools and GLV vaults, withdraw, shift between pools, and query pool data across Arbitrum, Avalanche, and Botanix.

not rated 11 5mo ago A 45 tokens original MIT

opendexter

237

Dexter-DAO/dexter-mcp

Skill Claude CodeCodex

Use hosted OpenDexter through one authorized connection to discover services with Indexter, create and inspect opaque purchase intents, call approved paid or wallet-gated resources, and read the session-bound Dexter Wallet and governed portfolio.

not rated 11 changed 3d ago A 48 tokens

x402-proxy

238

cascade-protocol/x402-proxy

Skill Claude CodeCodex

Use x402-proxy CLI for consuming and debugging x402 and MPP paid APIs. Use this skill when testing x402/MPP endpoints, configuring MCP payment proxies for AI agents, managing wallets, or scripting paid HTTP requests. Triggers on x402-proxy, npx x402-proxy, x402 endpoint testing, MPP streaming payments, paid API…

not rated 11 25d ago A 98 tokens original Apache-2.0

sui-move

240

Nebryx/sui-dev-skill

Skill Claude CodeCodex

Sui Move smart contract development skill covering object model, ownership system, PTB transactions, Sui TypeScript SDK usage, dynamic fields, toolchain setup with suiup, full-stack dApp bootstrapping with sui-dapp-starter, Move Book language semantics, Sui Move CTF practice workflows, awesome-sui ecosystem project…

not rated 11 6mo ago A 95 tokens

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