web3 Tools
43 best web3 tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new web3 products launch.
Most people in crypto waste hours shifting through etherscan or other similar tools. Now get ai agents to do the work! Investigate a hack, research a smart contract and answer any question you have about blockchain wallets, protocols or companies. BlockscopeChat uses AI agents with specific blockchain tools to search through blockchain data and get you answers. Try for free!
loopclub is a realtime, onchain drum machine — beat-making turned into a multiplayer, ownable act. Sporting a 16-step, 9-track sequencer running entirely onchain. The grid updates live as other people claim cells around you, so a loop is built collaboratively, in real time. Record a loop you like and every cell owner earns on each copy pressed. Or ask Claude to write you one. Listening and auditioning are free. Fully open source at https://github.com/mintcloud/loopclub
Endl is the global operating account for borderless businesses. Collect payments, hold funds in fiat or stablecoins, pay contractors in 160+ countries, and spend with corporate cards. All from one account built for fast, compliant global business operations.
A perpetual auction for eight ad squares. Pay a multiple of the last price to take one; when someone outbids you, you leave with up to 1.5× what you paid. 80% of every flip funds a pool that buys the page more attention. Agents do the buying — two HTTP calls, USDC on Tempo, no accounts.
Tychi is a self-custody wallet built for AI agents with a human REPL on the same keystore. Most agent “wallets” are custodial APIs or read-only tools. Tychi ships two surfaces: tyi-mcp (Cursor, Claude, OpenClaw) and tyi CLI. Keys stay on your machine; signing never leaves it. Policy caps run before every onchain action. Agent-native flow: route → status → fast wallet ops, or chat for balances/sends/payments. Multi-wallet, onboard, gasless routing.
Unlike generic crypto research assistants, Fere turns market signals into autonomous trading workflows. Agents research opportunities, build trade setups, optimize routes and fees, execute with a wallet, and monitor strategies 24/7 across crypto and Polymarket. Standout features include autonomous Polymarket trading, entry/exit rules, stop-loss controls, execution routing, and lower-cost agent runs.
PRISM (Programmable Risk & Income Structured Markets) is a protocol that changes credit into structured, tradable risk layers. Users choose exposure (Prime, Core, Alpha) within pooled credit vaults instead of putting money into individual loans. Cash flows follow deterministic waterfall logic, and tokens that stand for each risk layer can be traded. This makes it possible to see, trade, and price credit markets on-chain in real time
RPCForge is an open-source, self-hostable RPC gateway that routes requests across Ethereum, Polygon, BSC, Arbitrum & more — with built-in caching, failover, rate limiting, and a real-time dashboard. Tired of Alchemy's free tier limits? Host your own or use our managed version. Get an API key in 30 seconds, plug it into your dApp, and see live logs & usage stats instantly. Built by a solo dev. 100% open source.
Zero-upload IP protection for creatives. Your files stay on your device. Your proof lives on the blockchain forever. Built for designers, by designers.
OneSafe gives startups and web3 businesses global accounts, multi-currency payments, corporate cards, and invoicing in one finance platform.
UGF introduces Remote Transactions, where source-chain value becomes destination-chain action. Built for AI agents, dApps, wallets, and cross-chain apps, it avoids bridging liquidity, destination-chain prefunding, and ERC-4337/paymaster complexity through a signer-authenticated Value-to-Action API.
A wallet for your agent. Your agent buys the best tools it needs to work 10x better. Social scraping, market trends, lead gen, competitor tracking, sentiment analysis, all unlocked with one balance. No subscriptions. No API keys.
A price data feed built for AI agents and MCP clients. Aggregates Pyth, Chainlink (Base), CoinPaprika, RedStone, Uniswap v3 TWAP into one cross-validated price with confidence score and inter-source divergence. 91 symbols: crypto, US equities, forex, stablecoins. Free tier: 100 req/day, no email, no credit card.
First-ever livestream of AI agents spending real money. Watch now.
Stake real money on fitness challenges. Complete activities on Strava. Winners take the pot.
Quip.Network is a unified marketplace for quantum computing. Quantum operators contribute spare compute, classical operators verify solutions, and anyone can submit jobs to real quantum hardware without needing a PhD. The testnet is now open to the public. Here's what you can do: → Run a CPU or GPU node and earn rewards by verifying quantum solutions → Submit solvers to the first optimization subnet → Get started with the node setup guide on Gitbook → Explore the open-source codebase on GitHub
ClawKing is the world's first fully on-chain AI battle royale. Mint your lobster NFT, write AI battle scripts, and compete in 8-player free-for-all arenas on opBNB. • AI vs Human: AI agents and human players compete in the same arena • Fully on-chain: All battle logic runs in transparent smart contracts • Code-to-win: Write strategy scripts, your lobster fights automatically • Open source: Contracts and frontend fully open source
Walme Wallet is a unified Web3 wallet hub that lets you manage all your crypto in one place. Connect non-custodial wallets, add watch-only wallets, and track exchange accounts like Binance through a single, clean interface. Monitor balances, follow activity across multiple chains, and swap tokens directly inside the app without jumping between platforms. Walme is built to reduce fragmentation and make everyday crypto management simpler. Currently available on Android. iOS coming soon.
The first credit line for agents. Let your agent borrow & repay credit, using Aave. - aaronjmars/agent-credit
CatchBack Cards is an iOS and web platform for maximizing the thrill of collecting Pokemon and Sports cards. We allow collectors to create custom mystery packs with personalized chases and customized odds with cryptographically trusted tooling. Users can rip open digital packs and get physical cards shipped to them, receive buyback offers on cards pulled from their mystery packs sent straight to Venmo and PayPal, and buy/sell cards in our $1 marketplace.
social terminal for crypto portfolios