Wallet Pnl

Computes wallet token P&L with FIFO cost basis for any (wallet, ERC-20, chain) triple.

Overview

Computes wallet token P&L with FIFO cost basis for any (wallet, ERC-20, chain) triple. Pulls all transfers from Etherscan v2, prices each one at the historical USD spot via CoinGecko, runs FIFO accounting, and reports cost basis, realized gain, unrealized gain, current balance, and tx count. Capped at the most recent 500 transfers. Use it as a realized + unrealized profit calculator or EVM portfolio analytics tool.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/wallet-pnl	$0.0575	Invoke Wallet Pnl (Blockchain) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/wallet-pnl \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/wallet-pnl \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace