Products

The Products API lets you create digital products and distribute them to your users. Products cover everything from event admission tickets to drink vouchers, VIP perks, and NFT-backed collectibles — with full lifecycle management for issuance, redemption, transfer, and sales tracking.

How Products Work

Create Product → Issue Items to Users → Redeem at Event → (Optional) Transfer Between Users

Every product belongs to an event and has a type that defines its purpose:

Type	Use Case	Example
`admission`	Entry tickets	General admission, VIP pass
`presale`	Early access offers	Presale tickets, early bird deals
`perks`	Vouchers and extras	Drink coupons, merch credits, backstage access

Product Items

A product item is a single instance of a product issued to a user. Think of a product as the template (e.g., “General Admission Ticket”) and items as individual copies given to specific users. Items support:

Sequential IDs — Each item gets a unique item_id (also used as NFT ID if minted)
Multi-use redemption — Configure redemption_quantity for items valid for multiple uses (e.g., a voucher for 3 drinks)
Transfers — Allow users to send items to other users (when is_transferable is enabled)
Batch issuance — Issue to up to 550 users per request

Configuration Options

Products offer fine-grained control over distribution:

Field	What it does	Default
`stock`	Total available inventory (`null` = unlimited)	Unlimited
`max_per_account`	Max items per user (`null` = unlimited)	Unlimited
`redemption_quantity`	Times each item can be redeemed	1
`is_transferable`	Allow transfers between users	`false`
`is_claimable`	Allow claiming via direct URL	`false`
`price`	Product price as decimal string (e.g., `"49.99"`)	—
`active`	Whether items can currently be issued	`true`

NFT Minting

Products can optionally mint an NFT on the Polkadot network for each issued item. When enabled:

Set mint_nft: true when creating the product
Provide a metadata_uri pointing to a JSON file with name, image, and description
Choose a chain: AssetHub (mainnet) or WestendAssetHub (testnet)
Your project wallet needs at least 2 DOT (or 2 WND on testnet) for on-chain fees
Each item’s sequential item_id becomes its on-chain NFT ID

Quick Example

Create a ticket and issue it:

# Create a product
curl -X POST https://api.mufi.app/v1/products \
  -H "Authorization: Bearer $MUFI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "admission",
    "name": "General Admission",
    "price": "49.99",
    "stock": 500,
    "is_transferable": true,
    "event_id": "EVENT_ID"
  }'

# Issue items to users
curl -X POST https://api.mufi.app/v1/products/PRODUCT_ID/items \
  -H "Authorization: Bearer $MUFI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "product_id": "PRODUCT_ID",
    "emails": ["fan1@example.com", "fan2@example.com"]
  }'

# Redeem an item
curl -X POST https://api.mufi.app/v1/products/PRODUCT_ID/items/redeem \
  -H "Authorization: Bearer $MUFI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "product_item_id": "ITEM_ID" }'

Getting Started

Platform

Security & Infrastructure

API Playground

How Products Work

Product Items

Configuration Options

NFT Minting

Quick Example

Learn More

Products API Reference

Events Overview

​How Products Work

​Product Items

​Configuration Options

​NFT Minting

​Quick Example

​Learn More

Products API Reference

Events Overview

How Products Work

Product Items

Configuration Options

NFT Minting

Quick Example

Learn More