The server provides a read-only interface to validate Token-2022 configs (transfer fee, soulbound, delegate) for Solana, without handling keys or RPC. It operates as part of non-custodial Smeltr deployment infrastructure and emphasizes verifiable authority checks prior to instruction construction.

🛠️ Key Features

• Read-only validation of Token-2022 config fields (transfer fee, soulbound, delegate)
• Non-custodial workflow: wallet signs generated instructions
• Authority checks assertNoPlatformAuthority() across modules
• Source of truth for checks exposed in packages/module-registry
• Extensions support: Transfer Fee, Non-Transferable, Permanent Delegate, Arweave metadata

🚀 Use Cases

• Validate Token-2022 configurations before deployment
• Ensure authority and governance constraints are enforceable
• Integrate with Solana-based token deployments for audits
• Provide a transparent, inspectable check mechanism

⚡ Developer Benefits

• Read-only server design reduces risk surface
• Clear provenance of authority checks via module-registry
• Self-contained validation logic aligned with Token-2022 spec
• Lightweight setup with npm install and environment configuration

⚠️ Limitations

• Read-only; cannot perform on-chain actions or key management
• Validation focused on specific Token-2022 fields (transfer fee, soulbound, delegate)
• Requires accompanying environment variables (DATABASE_URL, SESSION_JWT_SEC) for operation