# Fuse AI — Fuse Network Business Payments & Loyalty API

> Pay-per-request access to Fuse Network blockchain data and business payment infrastructure. Accepts USDC (Base via x402; Tempo via MPP), Visa/Mastercard/wallets (Stripe via MPP), and Bitcoin Lightning (MPP).

Six paid HTTP endpoints returning JSON. No accounts or API keys — clients pay per request via x402 (USDC on Base mainnet, eip155:8453) or MPP (Tempo USDC, Stripe Visa/Mastercard, Bitcoin Lightning). Merchant address: 0x198Ac74EFAeECE818Fb06C89bfded7C33d97C6F9.

## Network

- [Real-time Fuse network statistics](https://ai.fuse.io/api/fuse/stats): $0.01 — block number, daily/total transactions, gas price tiers (slow/average/fast), FUSE token price, market cap, network utilization.
- [Fuse wallet analysis](https://ai.fuse.io/api/fuse/wallet/{address}): $0.05 — FUSE balance (wei + formatted + USD), transaction count, token transfer count, last activity timestamp, 30-day inflow/outflow/unique counterparties. Path param: `address` (0x-prefixed EVM address).
- [Fuse DeFi yield opportunities](https://ai.fuse.io/api/fuse/defi/opportunities): $0.10 — chain TVL from DefiLlama, DeFi protocol list grouped by category, Solid.xyz APY windows for SoUSD and SoFUSE.

## Loyalty Tokens

- [Deploy LoyaltyToken ERC-20](https://ai.fuse.io/api/fuse/loyalty/create): $5.00 — POST `{tokenName, tokenSymbol, owner, businessName?, initialSupply?}`; deploys mintable/burnable/ownable ERC-20 on Fuse mainnet; returns `tokenAddress` + `transactionHash`.
- [Mint loyalty tokens](https://ai.fuse.io/api/fuse/loyalty/mint): $0.50 — POST `{tokenAddress, recipient, amount, reason?}`; mints to any address while the deployer holds the minter role.
- [Read ERC-20 balance](https://ai.fuse.io/api/fuse/loyalty/balance/{token}/{address}): $0.02 — returns symbol, decimals, balance (formatted + wei) for any Fuse ERC-20. Path params: `token`, `address` (both 0x-prefixed EVM addresses).

## Discovery

- [OpenAPI 3.1.0 specification](https://ai.fuse.io/openapi.json): Machine-readable contract with `x-payment-info.offers` per operation.
- [x402 well-known](https://ai.fuse.io/.well-known/x402): x402scan resource list (v1).