Account & Authentication

# Account & Authentication

Use this skill when the user needs to sign up, log in, manage sessions, reset their password, or link a Web3 wallet.

## Available Tools

- `send_otp` — Send a one-time password to an email address | `POST /api/v1/auth/otp/send`
- `verify_otp` — Verify an OTP code and receive a verification token | `POST /api/v1/auth/otp/verify`
- `otp_rate_limit_status` — Check OTP rate limit status for the current session | `GET /api/v1/auth/otp/status`
- `signup` — Create a new account with email, password, and OTP verification token | `POST /api/v1/auth/signup`
- `login` — Login with email and password | `POST /api/v1/auth/login`
- `login_with_wallet` — Login by signing a nonce with a Web3 wallet | `POST /api/v1/auth/wallet`
- `get_wallet_nonce` — Get a nonce for wallet-based login | `GET /api/v1/auth/wallet/nonce`
- `biometric_login` — Login using biometric credentials | `POST /api/v1/auth/biometric`
- `refresh_token` — Refresh an expired access token using a refresh token | `POST /api/v1/auth/refresh`
- `reset_password` — Reset account password using OTP verification | `POST /api/v1/auth/reset-password`
- `unlock_account` — Unlock a locked account | `POST /api/v1/auth/unlock`
- `get_account` — Get current account information | `GET /api/v1/account` | Requires auth
- `update_password` — Change account password | `PUT /api/v1/account/password` | Requires auth
- `link_wallet` — Link a Web3 wallet to the account | `PUT /api/v1/account/wallet` | Requires auth
- `unlink_wallet` — Remove a linked Web3 wallet | `DELETE /api/v1/account/wallet` | Requires auth
- `logout` — Logout current session | `POST /api/v1/account/logout` | Requires auth
- `logout_all` — Logout from all sessions | `POST /api/v1/account/logout-all` | Requires auth

## Recommended Flows

### Sign Up

Create a new account via email and OTP

1. Send OTP: POST /api/v1/auth/otp/send with {email, type: "signup"}
2. Verify OTP: POST /api/v1/auth/otp/verify with {email, code, type: "signup"} — re...