x402base
On-chain realized PnL + FIFO tax cost-basis report for any Base wallet
On-chain realized PnL + FIFO tax cost-basis report for any Base wallet. Per-asset holdings, FIFO realized gain/loss with
What it does
On-chain realized PnL + FIFO tax cost-basis report for any Base wallet. Per-asset holdings, FIFO realized gain/loss with event-time price interpolation, taxable event ledger, mark-to-market USD. Structured JSON for accountants. Pay-per-report: 1.00 USDC on Base via x402. Source: Blockscout + CoinGecko (public data only).
Capabilities
x402-basehttp-get
Endpoint
Transporthttp
Protocolx402
Pay to0xd29D93F0A5E161F1F286F5Cd5Afeb718837C15E1
CurrencyUSD COIN
Provenance
Indexed fromx402_bazaar
First seen2026-09-23
Last seen2026-09-28