Map the Frontier Mint Guide

This page is for users. It explains how to buy and mint a Map the Frontier NFT through an x402-capable wallet or agent.

Mint entry points

• Merchant page: https://x402.mavae.ai/map-the-frontier/
• Paid endpoint: POST https://x402.mavae.ai/map-the-frontier/api/mint
• Resource: map-the-frontier:mint
• Price: 1 AXON

What you need before minting

• An Axon-compatible wallet address
• At least 1 AXON to pay for the mint
• A small extra AXON balance for wrap and wallet gas

Important note

• After you submit the signed payment, settlement on Axon mainnet may take roughly one to two minutes.
• Wait for the original request to finish. Do not create a brand new payment just because the first one is still pending.
• If your client times out, the safest retry is to reuse the same payment payload, not a new nonce.
• A newly signed payment is treated as a new purchase attempt, not a continuation of the previous one.

Standard purchase flow

1. Call the mint endpoint without a payment payload.
2. The service responds with 402 payment_required and one accept route.
3. If the wallet only holds native AXON, wrap the payment amount into WAXON402.
4. Sign the EIP-3009 authorization payload.
5. Send the payment back to the merchant endpoint.
6. The merchant uses the facilitator to verify and settle the payment.
7. After settlement, the NFT is minted to the paying address.

What a successful response includes

• paid: true
• nft.tokenId
• nft.tokenUri pointing to the public metadata
• You can check current ownership anytime at /mynft

If it feels stuck

• Wait at least one to two minutes for the original request to complete.
• If your wallet or agent can retry, retry the same payment instead of generating a new one.
• If you are unsure whether minting already succeeded, check the wallet on /mynft.
• You can also inspect the response for tokenId, tokenUri, and transaction hashes.

Live collection assets

• Image: /map-the-frontier/media/axonnft.webp
• Example metadata: /map-the-frontier/metadata/1