> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.walletstech.com/get-started/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.walletstech.com/_mcp/server. # Get started > Developer-managed multi-chain HD wallet API — one user, one seed, six chains. ## Docs - [Introduction](https://docs.walletstech.com/get-started/introduction.md): A developer-managed multi-chain wallet API. One user, one seed, six chains. - [Quickstart](https://docs.walletstech.com/get-started/quickstart.md): From credentials to a confirmed transfer, in six calls. - [Authentication](https://docs.walletstech.com/get-started/authentication.md): Two different secrets. Know which is which before you write any code. - [Asset IDs](https://docs.walletstech.com/get-started/assets.md): Every asset the service can address, and the integer that selects it. - [Buying and selling](https://docs.walletstech.com/get-started/trading.md): Quote a fiat↔crypto order, let the user accept it, then watch it settle. - [Reliability](https://docs.walletstech.com/get-started/reliability.md): How to poll, how to keep your own history, and how to retry a send without sending twice. - [Webhooks](https://docs.walletstech.com/get-started/webhooks.md): Get told when a deposit lands, instead of polling for it. - [Errors](https://docs.walletstech.com/get-started/errors.md): One envelope, one meaning per status code.