# BStocks Launchpad > BStocks Launchpad launches tokens on Base that trade against a Coinbase tokenized stock (NVDAc, TSLAc, AAPLc and the rest) in a permanently locked Uniswap v4 pool. Every token has a fixed supply of 1,000,000,000, opens at the same valuation priced from the stock's Chainlink feed, and has no admin. Every swap pays a 1% fee in the stock: 70% to the token's creator, 30% to the platform. Chain: Base mainnet (8453). The API needs no key. It never signs: /api/tx returns calls for the user's own wallet. ## Docs - [How it works](https://launchpad.basestocks.finance/how-it-works): the mechanism in plain words - [Technical docs](https://launchpad.basestocks.finance/docs): contracts, launch mechanics, fees, pricing, indexer, security - [API reference](https://launchpad.basestocks.finance/docs/api): every endpoint with parameters, errors, curl and Try it - [Widgets](https://launchpad.basestocks.finance/widgets): trade and create as iframes for another site ## For agents and tools - [Full API reference in one file](https://launchpad.basestocks.finance/llms-full.txt): conventions, endpoints, examples, contracts, widget options - [OpenAPI 3.1 spec](https://launchpad.basestocks.finance/api/openapi.json): for Swagger, Postman, code generators and tool calling ## Optional - [Health](https://launchpad.basestocks.finance/api/health): indexer lag and deployed contracts - [Markets](https://launchpad.basestocks.finance/api/markets): the token list as JSON