Crypto tax report for any wallet (Base, Ethereum)
Crypto tax report for any wallet (Base, Ethereum): every transfer in a tax year labeled for a CPA (income, disposal, swap/trade, self-transfer, NFT), amounts, counterparties, stablecoin USD values, per-asset totals, CSV export. For tax prep, bookkeeping and accounting agents. $0.05 USDC per call.
Not tested: has real-world effectsour last check, 2026-10-18
0 of 0checks answered this week
n/amedian answer time
$0.05listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://x402-agent-api.onrender.com/api/v1/crypto-tax-ledger
| Category | Market data |
|---|---|
| Provider host | x402-agent-api.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"chain": "base",
"wallet": "0x6847231bD28E16A0A57c59793f6B8BD8CC0043aC",
"year": 2026
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"chain": {
"default": "base",
"description": "\"base\" (default) or \"ethereum\".",
"enum": [
"base",
"ethereum"
],
"type": "string"
},
"from": {
"description": "Start date (inclusive, UTC), instead of `year`.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"include_csv": {
"default": false,
"description": "Also return the rows as CSV text, ready for a spreadsheet or a CPA.",
"type": "boolean"
},
"to": {
"description": "End date (inclusive, UTC), instead of `year`.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"via": {
"description": "Optional: the tool whose next_calls suggested this call (filled in for you).",
"maxLength": 64,
"type": "string"
},
"wallet": {
"description": "The wallet to report on, e.g. 0x6847231bD28E16A0A57c59793f6B8BD8CC0043aC.",
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
},
"year": {
"description": "Tax year (calendar, UTC). Default: the current year. Use `from`/`to` for another period.",
"maximum": 2100,
"minimum": 2015,
"type": "integer"
}
},
"required": [
"wallet"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}