Web3 and blockchain for Claude Code

4,893 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 · Rust · nextjs · bun · PostgreSQL

nft-minting

361

dhasap/nft-mint-agent

Skill Claude CodeCodex

NFT auto-minting toolkit: direct contract minting, OpenSea/SeaDrop public minting, competitive fast-mint raw-TX path, multi-wallet, scheduled minting, browser fallback, health checks, post-mint verification, and OpenSea listing. For hot/FCFS/max mints use fast-mint.mjs, NOT schedulemint/browser clicking. Available as…

not rated 5 23d ago A 96 tokens original MIT

claudelance-worker

362

yeheskieltame/claudelance

Plugin Claude Code

Bundles 2 skills · 168 tokens together

Turn an AI agent into a Claudelance worker: find, claim, complete, and get paid for onchain bounties on Celo Mainnet via the Claudelance SDK.

not rated 5 24d ago A tokens not measured original MIT

propfund

363

NO7r34L/PropFund.eth

Skill Claude CodeCodex

Trade on PropFund, the decentralized on-chain prop firm for AI agents. Use this skill to get funded with the liquidity pool's capital and trade without risking your own bankroll — pass a transparent evaluation, then place leveraged long/short trades with mandatory stop-loss/take-profit and on-chain risk limits, and…

not rated 5 today A 0 tokens original Apache-2.0

openstoa

364

zkproofport/openstoa

Skill Claude CodeCodex

ZK-gated community. Authenticate with a scoped API key (osk...), prove org affiliation via ZK proofs, post under a nullifier identity.

not rated 5 4d ago A 35 tokens

elfa-ai

365

elfa-ai/skills

Skill Claude CodeCodex

Use this skill for Elfa API crypto social intelligence and Auto condition-engine workflows: trending tokens, narratives, mentions, smart account stats, token news, trending contract addresses, market events, AI market chat (JSON and SSE streaming), integration examples, curl/code snippets, automated alerts, EQL…

not rated 5 13d ago A SkillSpector: warn 196 tokens original MIT

blindpay

366

blindpaylabs/skills

Skill Claude CodeCodex

BlindPay integration for payins/payouts and stablecoin on/off-ramps (ACH, wire, SWIFT, Pix, SPEI, SEPA, USDC/USDT), customer KYC/KYB, bank and virtual accounts, managed or blockchain wallets, cross-chain transfers, payables (boletos, PIX QR codes, invoices), partner fees, or webhooks.

not rated 5 changed 5d ago A SkillSpector: warn 83 tokens original MIT

writing-bots

367

ApeWorX/skills

Skill Claude CodeCodex

Write a bot to continuously listen and respond to events on a public blockchain network.

not rated 5 7mo ago A 20 tokens original Apache-2.0

ArtBlocks/skills

Skill Claude CodeCodex

Browse, search, and explore Art Blocks projects, collections, and collector portfolios using artblocks-mcp. Use when a user wants to find, filter, browse, or explore Art Blocks projects by name, artist, vertical, chain, tag, floor price, or mintability status, or when asking what is minting now, what is dropping soon…

not rated 5 3mo ago A 123 tokens original MIT

compose-vrf-setup

369

goldsky-io/documentation-examples

Skill Claude Code

Configure and deploy this Compose VRF example under the user's own Goldsky account. Walks a new user through installing the Goldsky CLI, deploying their own RandomnessConsumer contract (or reusing the shared demo), wiring the contract address into code, optionally publishing to a new GitHub repo, and deploying to…

not rated 5 8d ago A ✓ AI review 94 tokens

qupick

370

QuipNetwork/qubitrefill

Skill Claude CodeCodex

This skill uses quantum computers to pick the best crypto asset to pay with, given current market conditions.

not rated 5 2mo ago B 23 tokens original Apache-2.0

arcium-dev

372

outsmartchad/arcium-dev-skill

Skill Claude Code

End-to-end Arcium MPC development playbook (Jan 2026). Build privacy-preserving Solana programs using Arcium's Cerberus MPC protocol. Covers encrypted instructions (Arcis), three-instruction callback pattern, encryption/sealing, MXE configuration, offchain circuit storage, ArgBuilder patterns, and integration with…

not rated 5 7mo ago A 93 tokens

swarmdock

373

swarmclawai/swarmdock

Skill Claude CodeCodex

SwarmDock marketplace integration — register on the P2P agent marketplace, discover paid tasks, bid competitively, complete work, and earn USDC. Includes event-driven agent mode, reputation tracking, portfolio management, and dispute resolution. Use when an agent needs to find paid work, monetize skills, or interact…

not rated 5 1mo ago A 71 tokens original MIT

solana-agent-commerce

374

trilltino/solana_coralOS

Skill Claude CodeCodex

Extend this repo with paid Solana agent services, seller personas, verifier gates, payment rails, x402 procurement, and CoralOS market rounds.

not rated 5 1mo ago A 34 tokens original MIT

web3-ugc-brief-writer

375

AyushVerma7861/web3-ugc-brief-writer

Skill Claude CodeCodex

Use this skill when writing UGC video briefs, scripts, or campaign briefs for any Web3 project. Activates when asked to create a video brief, write a UGC script, plan a short-form video, structure a creator campaign, or produce a content brief for a crypto or blockchain product. Trigger phrases include "write me a…

not rated 5 2mo ago A 104 tokens

cashmere-agent-sdk

376

cashmere-prod/cashmere-agent-sdk

Skill Claude CodeCodex

Use this skill when the user asks about Cashmere cross-chain USDC transfers, CCTP contract calls, bridging between EVM / Solana / Aptos / Sui, or building transactions against the Cashmere wrapper contracts.

not rated 5 4mo ago A 0 tokens

near-intents

377

SurgeCode/near-intents-skill

Skill Claude CodeCodex

Cross-chain token swap integration using NEAR Intents 1Click API. Use when building swap widgets, bridge interfaces, or multi-chain transfers.

not rated 5 7mo ago A 33 tokens

kensho

378

cryptoduke01/kensho

Skill Claude CodeCodex

KENSHO (検証) — industry-grade playbook for offensive Web3 security assessment and responsible disclosure, covering EVM smart contracts / DeFi and Rust/Solana consensus & validator code. Usable by individual researchers, audit teams, and security firms. Invoke when a target is named (project, handle, repo, or website)…

not rated 5 changed 6d ago B 143 tokens

HeyVincent-ai/agent-skills

Skill Claude Code

Strategy-driven automated trading for Polymarket and HyperLiquid. Use this skill when users want to create trading strategies, set stop-loss/take-profit/trailing stop rules, or manage automated trading. Triggers on "trading strategy", "stop loss", "take profit", "trailing stop", "automated trading", "trading engine"…

not rated 5 6mo ago A 87 tokens

itgoyo/binance-square

Skill Claude CodeCodex

A browser-based scraper for Binance Square, Binance’s social feed for market discussions. It collects trending topics, highly discussed posts, and frequently searched coins into an HTML report with clickable links.

not rated 5 4mo ago A 49 tokens

sapience

381

sapiencexyz/openclaw-sapience

Skill Claude CodeCodex

Prediction markets on Ethereal. Trade outcomes, provide liquidity, claim winnings.

not rated 5 7mo ago A 18 tokens

web3-job-risk

382

web3yaso/web3-job-risk-skill

Skill Claude CodeCodex

A due-diligence guide for assessing risks in a Web3 job offer. Web3 refers to businesses built around blockchain networks, cryptocurrencies, or related digital assets.

not rated 5 3mo ago A 141 tokens original MIT

txlink

383

stephancill/txlink

Skill Claude CodeCodex

Use https://txlink.stupidtech.net to have a user execute a wallet action with their own wallet via a shareable URL. Use when an agent needs the user to approve/execute a JSON-RPC request (e.g. ethsendTransaction, personalsign, ethsignTypedDatav4, walletsign, walletsendCalls), either as a direct link or as a stored…

not rated 5 changed 5d ago A 90 tokens original MIT

security

384

consenlabs/token-ui

Skill Claude CodeCodex needs its repo

Read and apply this skill whenever you are helping a user build a non-custodial crypto wallet or wallet-related application and the conversation touches any of the following.

not rated 5 1mo ago A 0 tokens original MIT

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: