Spawned Web3Auth Tutorial: Complete Integration Guide for Developers
This tutorial provides developers with a complete guide to integrating Web3Auth wallet authentication with the Spawned token launchpad. Learn how to implement secure, non-custodial login for your token project while accessing Spawned's 0.30% creator revenue model and included AI website builder. Follow step-by-step instructions for authentication setup, fee configuration, and deployment.
Try It NowKey Benefits
The Problem
Traditional solutions are complex, time-consuming, and often require technical expertise.
The Solution
Spawned provides an AI-powered platform that makes building fast, simple, and accessible to everyone.
Should You Integrate Web3Auth with Spawned?
The clear recommendation for Solana token developers
For developers launching tokens on Solana, integrating Web3Auth with Spawned provides a complete solution that balances authentication security with economic benefits. The setup delivers non-custodial wallet login while maintaining Spawned's 0.30% creator revenue model and 0.30% holder reward system. Compared to building authentication from scratch, this integration saves approximately 40-60 hours of development time while ensuring proper security standards.
When considering alternative launchpads, Spawned's Web3Auth integration stands out because it includes the AI website builder at no additional cost—saving $348-$1,188 annually compared to separate services. The 0.1 SOL launch fee (~$20) is competitive, especially when factoring in the authentication infrastructure you're getting pre-built.
What Web3Auth Integration Actually Provides
Beyond just login buttons: the complete authentication ecosystem
Web3Auth integration with Spawned creates a bridge between traditional authentication methods and Web3 wallet functionality. Instead of forcing users to manage seed phrases immediately, it allows social logins (Google, Twitter, Discord) that generate non-custodial wallets behind the scenes. This significantly reduces onboarding friction for gaming communities and mainstream users.
The integration specifically supports Spawned's fee structure: when a user trades your token through this authenticated system, you receive 0.30% creator revenue automatically. This happens without additional coding—the authentication layer connects directly to Spawned's revenue distribution mechanism. For comparison, platforms like pump.fun offer 0% creator revenue, making Spawned's model financially superior for sustained projects.
Developers also benefit from the included AI website builder, which typically costs $29-99/month if purchased separately. When launching a gaming token on Solana, this combination of authentication + website creation accelerates time-to-market by 2-3 weeks.
Step-by-Step Integration Process
Follow these exact steps to integrate Web3Auth with your Spawned token launch:
Financial Impact: Spawned vs. Building Independently
The numbers behind the integration decision
Integrating Web3Auth through Spawned creates specific financial advantages compared to independent development:
Development Costs: Building equivalent authentication from scratch costs $3,000-$8,000 (40-100 developer hours at $75-100/hour). Spawned integration requires 5-10 hours maximum.
Ongoing Revenue: Spawned's 0.30% creator revenue means on $100,000 trading volume, you earn $300. Independent builds would need custom fee collection systems.
Website Expenses: The included AI builder saves $29-99/month. Over 12 months: $348-$1,188 saved.
Post-Launch Structure: After graduating from launchpad (typically $50,000-$100,000 market cap), Spawned's Token-2022 implementation ensures 1% perpetual fees. Independent projects must implement this separately.
For Ethereum-based gaming tokens, similar authentication would cost more due to higher gas fees and development complexity.
Critical Configuration Details
These specific configuration settings determine your integration success:
- Network Configuration: Mainnet-beta for production, devnet for testing. Spawned provides pre-configured endpoints.
- Redirect URIs: Must include your token website domain +
/auth/callback. Common mistake: missing trailing slash. - Session Management: Web3Auth sessions last 7 days by default. Adjust based on your token's trading patterns.
- Fee Address Mapping: Connect authentication user IDs to Spawned's revenue distribution system. Required for 0.30% creator revenue.
- Error Handling: Implement fallback to direct wallet connection if Web3Auth fails (5-8% of cases).
- Mobile Optimization: Touch events for mobile wallets. 67% of gaming token traders use mobile devices.
Troubleshooting Integration Problems
Solutions for the most frequent integration challenges
Problem: Authentication redirects failing Solution: Check redirect URIs in Web3Auth dashboard. Must match exactly, including HTTP/HTTPS. Common issue: localhost vs. production domain mismatch.
Problem: 0.30% fees not distributing Solution: Verify fee address mapping in Spawned dashboard. Requires connecting Web3Auth user ID to your creator wallet. Test with small trades first.
Problem: AI website not recognizing authentication Solution: Rebuild website through Spawned dashboard after Web3Auth integration. The AI builder needs refreshed configuration.
Problem: Mobile wallet connections failing Solution: Implement the responsive wallet adapter pattern. Spawned's documentation includes mobile-specific code snippets.
Problem: High latency on authentication Solution: Use Web3Auth's dedicated nodes (additional cost) or optimize callback handling. Average should be under 2 seconds.
Ready to Launch with Authenticated Users?
Begin your Web3Auth integration today and launch your token with Spawned's complete ecosystem. The 0.1 SOL launch fee (~$20) provides access to:
- Non-custodial wallet authentication
- 0.30% creator revenue per trade
- 0.30% ongoing holder rewards
- AI website builder (save $29-99/month)
- Post-graduation 1% perpetual fees
Start your token launch now or explore gaming token examples to see authentication in action. For Base network projects, review Base-specific integration details.
Related Topics
Frequently Asked Questions
For experienced developers, integration takes 2-4 hours for basic setup. Complete implementation with testing requires 5-8 hours. This compares favorably to building authentication from scratch, which typically takes 40-100 hours. The Spawned SDK provides pre-built components that accelerate the process.
Currently, Spawned officially supports Web3Auth for social login authentication. However, you can implement additional wallet connections (Phantom, Solflare) alongside Web3Auth. The 0.30% creator revenue applies regardless of authentication method, as long as trades occur through Spawned's platform.
After your token graduates from Spawned (typically at $50,000-$100,000 market cap), the Web3Auth integration continues functioning. The authentication layer remains active, and the Token-2022 implementation ensures 1% perpetual fees continue. Users maintain their wallet connections without interruption.
No, the AI website builder is optional but included at no additional cost. You can use your own website while still benefiting from Web3Auth authentication. However, using the builder saves $29-99/month and ensures proper integration with Spawned's fee distribution system.
Spawned's 0.30% creator revenue is significantly higher than platforms like pump.fun (0%) and competitive with other launchpads. Additionally, the 0.30% holder rewards create ongoing incentives. When combined with Web3Auth's user onboarding benefits, this creates a stronger economic model for sustained token growth.
Spawned provides documentation, code examples, and Discord community support. For Web3Auth-specific issues, their documentation and support channels are available. Most integration challenges can be resolved within 24 hours through these resources.
Yes, Spawned provides a testnet environment where you can fully test Web3Auth integration without paying fees. The testnet mirrors mainnet functionality, allowing you to validate authentication flows, fee distributions, and user experience before committing to the mainnet launch.
For gaming tokens, Web3Auth integration is particularly valuable because it allows players to use familiar social logins (Discord, Twitter) while still owning their assets. Combined with Spawned's 0.30% creator revenue, this creates sustainable funding for game development. See our [gaming token launch guide](/use-cases/token/how-to-launch-gaming-token-on-solana) for specific implementation patterns.
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