PaperTax account

Do I need an account?

Not for a single report: you can pay for one wallet and tax year without signing up. Accounts are for Trader and Accountant plans, saved wallets and client lists, API keys, and getting back to reports you bought on another device.

Wallets

Wallet address

Label (optional)

Add

API key

For the MCP server (https://papertax.xyz/mcp) and the HTTP API. Send it as Authorization: Bearer ptx_…. Live exports need a Trader or Accountant plan or a paid report.

Agent purchases

Let AI agents using your API key buy reports for your wallets with a saved card, so they never stop at checkout. Agents can also pay in USDC on HyperEVM without a card.

Allow my agents to buy reports with this card

Reports you bought