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Agent skills for crypto in Claude Code

498 agent skills for crypto in the catalog list Claude Code as a supported host. These are the 15 that rank highest, ordered by adoption, freshness and documentation. x402, blockchain-contract-attack and binance-agentic-wallet lead the list. Claude Code reads them from .claude/skills/<name>/SKILL.md in the project, or ~/.claude/skills/<name>/ for every project. A skill is a folder with a SKILL.md file; Claude Code loads it when a task matches its description. Every listing links to its source and shows a freshness grade.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

How to install in Claude Code

npx skills add <owner>/<repo> --skill <name> -a claude-code

Where it goes: .claude/skills/<name>/SKILL.md in the project, or ~/.claude/skills/<name>/ for every project.

The host's docs describe copying a folder with a SKILL.md into a skills directory; the npx skills command is a third-party shortcut for the same thing.

Each listing page has the exact command for that listing.

Top 15 of 498

  1. 1
    x402

    browser-use

    Set up Browser Use Cloud payments with x402 — pay per request from a crypto wallet (USDC on Base mainnet), no signup or API key.

    • Largest repository here (119,023 stars)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 119KLast active Oct 15, 2026Claude Code, Claude apps, Codex, Cursor +6

  2. 2

    区块链/智能合约:Etherscan,slither/mythril,重入/访问控制/预言机/闪电贷,跨链桥,RPC暴露。Use when auditing smart contracts, DeFi, or blockchain attack surfaces.

    • Repository has 8K stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 8KLast active Oct 16, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    binance-agentic-wallet

    binance-web3-team

    Use when the user mentions wallet connect/sign in/sign out, check balance, send/transfer tokens, swap/buy/sell tokens, DEX trade, limit/market order, cancel…

    • Repository has 1.1K stars
    • Active in the last 30 days

    ★ 1.1KLast active Oct 20, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4

    Trigger on any mention of Trezor wallet interaction, crypto addresses, sending crypto, checking balances, signing messages, or hardware wallet operations via…

    • Repository has 1.1K stars
    • Active in the last 30 days

    ★ 1.1KLast active Oct 21, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    finance-data

    Bitterbot-AI

    Get stock quotes, company info, market data, and crypto prices.

    • Repository has 2.5K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 2.5KLast active Oct 22, 2026Claude Code, Claude apps, Codex, Cursor +6

  6. 6

    Use Venice as a pay-per-call JSON-RPC proxy to 27 EVM, Starknet, and Solana networks.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 155Last active Oct 5, 2026Claude Code, Claude apps, Codex, Cursor +6

  7. 7
    metaplex

    metaplex-foundation

    Metaplex development on Solana — NFTs, tokens, compressed NFTs, candy machines, token launches.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 106Last active Oct 1, 2026Claude Code, Claude apps, Codex, Cursor +6

  8. 8
    binance-wallet-tracker

    binance-web3-team

    Wallet tracking and monitoring on Binance Web3.

    • Repository has 1.1K stars

    ★ 1.1KLast active Sep 9, 2026Claude Code, Claude apps, Codex, Cursor +6

  9. 9

    Analyzes smart contract codebases to identify state-changing entry points for security auditing.

    • Repository has 7.8K stars
    • Active in the last 30 days
    • Open source (CC-BY-SA-4.0)

    ★ 7.8KLast active Oct 15, 2026Claude Code, Claude apps, Codex, Cursor +6

  10. 10

    Scaffold for assembling on-chain copy-trading strategies on Binance Agentic Wallet.

    • Repository has 1.1K stars
    • Ships helper scripts
    • For Python

    ★ 1.1KLast active Sep 11, 2026Claude Code, Claude apps, Codex, Cursor +6

  11. 11
    ctf-category

    Encod3d-Sec

    CTF challenge router - fingerprint a challenge (file type / prompt / artifacts) into its category (pwn, rev, crypto, forensics, stego, web, osint, hash) and…

    • Open source (MIT)

    ★ 335Last active Aug 19, 2026Claude Code, Claude apps, Codex, Cursor +6

  12. 12
    agentic-street

    agentic-street

    Earn yield on USDC by investing in AI-managed DeFi funds, or launch your own fund and build a public track record on Base.

    • Repository has 2.2K stars
    • Open source (MIT)
    • Ships helper scripts

    ★ 2.2KLast active Jul 20, 2026Claude Code, Claude apps, Codex, Cursor +6

  13. 13
    aureus-arena

    aureus-arena

    Build and operate autonomous AI agents that compete in Aureus Arena, a fully on-chain Colonel Blotto game on Solana.

    • Repository has 2.2K stars
    • Open source (MIT)

    ★ 2.2KLast active Jul 20, 2026Claude Code, Claude apps, Codex, Cursor +6

  14. 14

    Extracts protocol message flow from source code, RFCs, academic papers, pseudocode, informal prose, ProVerif (.pv), or Tamarin (.spthy) models and generates…

    • Repository has 7.8K stars
    • Open source (CC-BY-SA-4.0)
    • Ships helper scripts

    ★ 7.8KLast active Sep 16, 2026Claude Code, Claude apps, Codex, Cursor +6

  15. 15
    onchain-pay-open-api

    onchain-pay-team

    Binance Onchain Pay enables users to buy cryptocurrency with fiat (e.g., EUR, USD) or send existing crypto from their Binance account directly to any external…

    • Repository has 1.1K stars
    • Open source (MIT)
    • Ships helper scripts

    ★ 1.1KLast active Jun 16, 2026Claude Code, Claude apps, Codex, Cursor +6