Web3 and blockchain for Codex

4,181 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.

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wattcoin

265

WattCoin-Org/wattcoin

Skill Claude CodeCodex

Pay and earn WATT tokens for agent tasks on Solana. Blinks, WSI inference, SwarmSolve escrow, task marketplace.

not rated 5 1mo ago A 32 tokens original MIT

unclaimed-sol

266

unclaimed-sol/unclaimed-sol-mcp

MCP server Claude CodeCodexCursor +2

The first Vibe Claiming MCP: AI agents scan and reclaim dormant SOL on Solana. Signs locally. Runs locally from the @unclaimed-sol/mcp npm package. Needs 4 environment variables to run.

not rated 5 12d ago A tokens not measured original MIT

philidor-mcp

267

Philidor-Labs/philidor-mcp

Skill Claude CodeCodex

DeFi vault risk analytics MCP server: search 700+ vaults, compare risk scores, analyze protocols, run due diligence. Connect via Streamable HTTP — no API key needed. Use when setting up or using the Philidor MCP server for DeFi vault analysis, risk scoring, protocol research, or yield comparison.

not rated 5 6mo ago A 69 tokens original MIT

hermes-crypto-agent

268

historia05/hermes-crypto-agent

Skill Claude CodeCodex

Multi-chain crypto + Web3 agent toolkit untuk Hermes. Wajib digunakan kapan pun user minta operasi on-chain — buat wallet, import dari seed/private key, swap & sell token via contract address, beli/jual NFT, snipe token launch & NFT mint, otomatisasi airdrop multi-wallet, bridge cross-chain…

not rated 5 3mo ago A 271 tokens

eforest-agent-skills

270

eforest-finance/eforest-agent-skills

Skill Claude CodeCodex

Skill "eforest-agent-skills" from eforest-finance/eforest-agent-skills, covering eforest agent skill, when to use, capabilities, safe usage rules and command recipes.

not rated 5 27d ago A 17 tokens original MIT

solana-onboarding

271

draaujpeg/solana-uiux-onboarding-kit

Skill Claude CodeCodex

Diagnoses and fixes the entry experience of Solana products, wallets, DEXs, aggregators and lending apps, using components calibrated on a heuristic study of 13 apps. Use when the user is designing, reviewing or implementing onboarding, wallet creation or import, transaction confirmations, error states, identity…

not rated 5 1mo ago A 82 tokens original MIT

Portkey-Wallet/ca-agent-skills

Skill Claude CodeCodex

Portkey Contract Account wallet registration, authentication, verifier codes, recovery, guardians, CA identity, assets, transfers, approval proofs, chain readiness, contract calls, and encrypted keystore workflows on AElf. Use when CA hash, guardian, registration, recovery, or manager-forward behavior is required; use…

not rated 5 27d ago A 81 tokens original MIT

CronusCapital

275

Artem1981777/CronusCapital

Skill Claude CodeCodex

Cronus is an autonomous, self-sustaining market-intelligence agent on the Arc network. It reasons over live market data with a real LLM, sells its signals via x402, spends on upstream data, settles on-chain in native USDC, and reports its own P&L - all non-custodially (it never holds your private key).

not rated 5 yesterday A 0 tokens original MIT

nft-minting

276

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

propfund

277

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

278

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

279

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 12d ago A SkillSpector: warn 196 tokens original MIT

blindpay

280

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 4d ago A SkillSpector: warn 83 tokens original MIT

writing-bots

281

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

Design, write, test, deploy, and register custom Art Blocks PostParam hook contracts in Solidity. Use when an artist or developer wants to build a custom IPMPAugmentHook (inject live on-chain data into tokenData) or IPMPConfigureHook (validate/gate collector param changes), or both combined. Covers hook type…

not rated 5 3mo ago A 100 tokens original MIT

qupick

283

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

swarmdock

284

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

285

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

286

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

287

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

agent0

288

agent0lab/skills

Skill Codex

Integrate and operate agent0lab SDKs (agent0-ts and agent0-py) for ERC-8004 registration, capability advertisement (MCP, A2A, OASF), discovery/search, and reputation workflows. Use when requests ask for setup, code examples, architecture decisions, migration guidance, or troubleshooting for agent0 SDKs and companion…

not rated 5 5mo ago A 76 tokens original MIT

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