How to Choose ERC-20, SPL, ERC-721, or ERC-1155 for a Minting Product
A product-focused decision framework for fungible supply, unique assets, multi-token collections, chain constraints, metadata, custody, and operations.
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Token minting architecture and implementation guides.
Ten complete articles for developers designing token issuance APIs across Ethereum-compatible and Solana ecosystems.
Securing a Token Minting API: Keys, Authorization, Limits, and Audit Evidence
A defense-in-depth security model for minting APIs, including authentication, object authorization, signer isolation, request limits, webhooks, and incident controls.
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Token Metadata API Design: Storage, Mutability, Validation, and Integrity
A practical metadata architecture for on-chain references, off-chain documents, media validation, versioning, hashes, and controlled updates.
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Idempotency and Retry Safety for Token Minting APIs
A detailed design for idempotency keys, canonical request hashes, durable state machines, ambiguous submissions, and response replay.
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Testnet-to-Mainnet Token Minting Checklist for Production Launches
A launch checklist for contracts, programs, authorities, RPC infrastructure, metadata, retries, monitoring, and controlled production enablement.
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ERC-1155 Batch Minting API: Multi-Token IDs, Supply, and Delivery
How to model multi-token IDs, quantities, URI rules, batch calls, receiver checks, and partial operational outcomes around ERC-1155.
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NFT Mint API Design: ERC-721 Ownership, Metadata, and Delivery
Design an NFT minting workflow that coordinates unique token IDs, metadata integrity, contract authorization, asynchronous delivery, and verification.
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SPL Token Mint API Guide: Mint Accounts, Token Accounts, and Authority
A production-oriented guide to Solana mint accounts, associated token accounts, integer amounts, authorities, transactions, and confirmation.
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ERC-20 Mint API Guide: From Authorized Request to Confirmed Supply
How to design an ERC-20 minting workflow around contract roles, integer supply math, transaction evidence, and safe API retries.
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What Is a Token Minting API? Architecture, Workflow, and Core Resources
A practical model for turning token issuance into a controlled API workflow with validation, signing, submission, confirmation, and reconciliation.
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