Spawned Web3Auth Setup Guide: Integrate Social Logins
This guide walks you through integrating Web3Auth with a token launched on Spawned. You'll learn how to add familiar social logins like Google and Discord, allowing users to access a non-custodial wallet without managing seed phrases. This reduces onboarding friction and can help grow your token's active holder base.
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Why Add Web3Auth to a Spawned Token?
Turn social media followers into token holders in one click.
Launching a token on Spawned gives you a website and a trading pair. The next challenge is user adoption. Traditional crypto onboarding—browser extensions, seed phrases, network switches—blocks 90% of potential users. Web3Auth solves this by letting users sign in with accounts they already have, like Google or Discord, and instantly providing a secure, non-custodial wallet. For a Spawned creator, this means your community can buy, hold, and interact with your token in seconds, not after a 30-minute tutorial. This directly supports the platform's model of ongoing 0.30% holder rewards by making it easier to become and remain a holder.
What You Need Before You Start
Gather these items before beginning the integration process.
- A live token project launched on Spawned. You need your token mint address and the website generated by the AI builder.
- A Web3Auth account (sign up at their website). You'll use the Growth plan which is free for up to 100 monthly active users.
- Basic familiarity with editing the HTML/JavaScript of the website Spawned created for you. You can access this via the site editor.
- Your Spawned project's RPC endpoint. While you can use a public one, for better reliability consider the dedicated RPC from your wallet provider.
Step-by-Step Integration Guide
A practical walkthrough from dashboard to deployed code.
Follow these steps to connect Web3Auth to your Spawned token site.
Connecting the Wallet to Your Spawned Token
The login is just the start. Here's how to connect it to your token's economics.
Once a user logs in via Web3Auth, they have a Solana wallet. Your site now needs to facilitate interaction with your specific token. You'll use the @solana/web3.js and @solana/spl-token libraries. The key is to fetch the user's token account associated with your mint address. If it doesn't exist, your code may need to create it. For example, after authentication, your script should:
- Get the user's public key from the Web3Auth provider.
- Use
getOrCreateAssociatedTokenAccountfunction to ensure they have a place to hold your token. - Display their balance using
getAccount. - Provide a UI element that lets them buy the token. This could link directly to the Spawned-created trading page on Raydium or Orca, or integrate a Jupiter swap widget for a seamless in-app purchase. Remember, every trade through the Spawned liquidity pool generates the 0.30% creator revenue.
Analysis: Is Web3Auth Worth It for Spawned Tokens?
For most community-focused tokens launched on Spawned, integrating Web3Auth is a strong recommendation. The primary benefit is user acquisition cost. Removing the seed phrase hurdle can increase sign-up conversion rates by 300% or more, directly translating to more holders and volume. More holders mean more distributed ownership and a stronger community, which benefits the token's long-term health and the creator's 0.30% perpetual fee stream post-graduation.
The cost is low: the free tier is sufficient for launching, and the integration time is a few hours. The main consideration is for tokens targeting exclusively experienced DeFi users, where the extra step might be unnecessary. However, for gaming tokens, fan clubs, or creator coins—common use cases for Spawned—simplifying access is critical. Implementation Difficulty: Medium (requires basic front-end code editing). Expected Impact on User Growth: High.
For other launch methods, see our guides on how to launch a gaming token on Solana or how to create a gaming token on Base.
Troubleshooting Common Setup Issues
| Problem | Likely Cause | Solution |
|---|---|---|
| 'Invalid Client ID' error | Client ID not copied correctly or project not published in Web3Auth dashboard. | Double-check the Client ID in your code matches the dashboard. Ensure your project status is 'Active' in Web3Auth. |
| Login works but wallet has no SOL | New wallets are created with zero balance. Users need SOL for gas. | Integrate a 'fund wallet' flow using a service like Jupiter's strict mode quote for a small USDC-to-SOL swap, or provide clear instructions. |
| Can't find my token balance | The user's Associated Token Account (ATA) for your mint hasn't been created yet. | Your code must call getOrCreateAssociatedTokenAccount after login, not just getAccount. |
| Site looks broken after adding code | JavaScript conflict with existing Spawned site scripts. | Ensure the Web3Auth script is loaded last. Use the browser's console (F12) to check for specific errors. |
| Social login popup blocked | Browser is preventing pop-up windows. | Inform users to allow pop-ups for your site, or trigger the login modal from a user-click event, not on page load. |
Ready to Onboard Your Community?
You now have a complete guide to lowering the barrier to entry for your token. By integrating Web3Auth with your Spawned-launched project, you're not just building a token—you're building an accessible community.
Next Steps:
- Launch your token on Spawned if you haven't already. The 0.1 SOL fee and included AI website builder provide the perfect foundation.
- Follow the steps above to implement Web3Auth on your token's site.
- Guide your first users through the new, smooth login process.
Start turning your social media followers into active token holders today. Launch on Spawned to begin.
Related Topics
Frequently Asked Questions
Yes, Web3Auth uses a non-custodial, multi-party computation (MPC) model. The private key is split into parts, with one share held by the user (via their social login) and others distributed across the Web3Auth network. No single party, including Web3Auth, holds the complete key. This means users truly control their assets, but without the burden of a 12-word seed phrase. It's a secure compromise for mainstream adoption.
Web3Auth offers a free 'Growth' plan that supports up to 100 Monthly Active Users (MAU), which is sufficient for most new token launches. As your community grows, paid plans start at approximately $25/month for 500 MAU. Compare this to the potential revenue: if this integration helps generate just $10,000 in additional trading volume on Spawned, it would net you $30 in creator fees (0.30%), easily covering the cost.
Absolutely. A well-designed integration should offer a choice. You can present options: 'Sign in with Google' (Web3Auth) or 'Connect Wallet' (for Phantom, Solflare, etc.). This caters to both new users and existing crypto natives. The code for connecting traditional wallets is different from the Web3Auth snippet but can coexist on the same page.
Yes. Web3Auth provides access to a standard Solana wallet. This wallet can interact with any token on Solana, including Token-2022 tokens. The key is your website's code. When you fetch the user's token balance or create a token account, you must use the correct SPL Token-2022 program ID and your token's specific mint address. Spawned uses Token-2022 for its post-graduation 1% fee mechanism, so this compatibility is essential.
This is a critical consideration. Because Web3Auth is non-custodial, users can recover their wallet. They would need to use the same social login (same Google account) to regenerate their key shares. For advanced users, Web3Auth also offers backup options like seed phrases. It's good practice to inform your users about this recovery process, emphasizing that their access is tied to their social account, not to your website alone.
Yes, extensively. The Web3Auth dashboard includes a 'Whitelabel' or 'Theming' section where you can set primary colors, button styles, and logos. You can make the login modal blend seamlessly with the website design created by Spawned's AI builder. For full control, you can use Web3Auth's SDKs to build your own custom login UI from the ground up.
It positively supports it. Holder rewards are distributed to token holders. By making it drastically easier for people to become holders (via social login), you increase the number of potential reward recipients. A larger, more engaged holder base strengthens the token's community and liquidity. The easier it is to hold your token, the more sustainable the holder reward ecosystem becomes.
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