# Backtest Reconcile — Trade P&L Verification

> Backtest Reconcile — Trade P&L Verification is a paid API for AI agents from x402.pokt-agent.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Reconciles claimed backtest performance metrics against recomputed figures from raw trade data, flagging mismatches and discrepancies

## Facts

- Endpoint: POST https://x402.pokt-agent.com/backtest/reconcile?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/backtest-reconcile-trade-p-l-verification-574893cc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FSdDM26RN0gDq7xam1Zl6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability backtest-reconcile-trade-p-l-verification-574893cc -d '<json body>'
```

Example prompt: Can you reconcile this backtest report? The strategy claims a net profit of $12,500 on $100,000 initial capital with a 0.1% commission. Here are the raw trades as a list — flag any metrics that don't match within a 0.5% tolerance.

## When to prefer this

Use this endpoint when you need to independently verify or audit claimed backtest performance metrics against raw trade data — especially when evaluating third-party strategy reports, validating internal QA pipelines, or checking for inflated statistics. It is pay-per-call with no account required, making it ideal for one-off audits. Prefer it over manual spreadsheet checks or general-purpose computation tools when you need a structured verdict with named metric comparisons.

## Known failure modes

- trades array and trades_csv both absent — endpoint cannot recompute without trade data
- claimed metrics object missing — nothing to reconcile against
- commission or initial_capital values inconsistent with trade data leading to divergent recomputation
- malformed CSV format causing parse failure
- tolerance_pct set too tightly causing false MISMATCH verdicts on rounding differences
- payment failure via x402/USDC on Base blocks request before processing

## How this service works

Pay-per-call Korean company due diligence, company ID crosswalk, sanctions screening with Korean name variants, Upbit/Bithumb risk events, HWP to Markdown, business status, business-day calendar, address normalisation, law, rates, filings and more. No account or API key: pay each call in USDC on Base via x402.

## Output

A JSON object containing an array of metrics, each with the metric name, the claimed value, the recomputed value, and a verdict (MATCH or MISMATCH), plus a findings array listing any detected discrepancies or anomalies.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "trades": {
   "type": "array"
  },
  "claimed": {
   "type": "object"
  },
  "commission": {
   "type": "number"
  },
  "trades_csv": {
   "type": "string"
  },
  "tolerance_pct": {
   "type": "number"
  },
  "initial_capital": {
   "type": "number"
  },
  "single_position": {
   "type": "boolean"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "metrics": [
   {
    "name": "net_profit",
    "claimed": 10,
    "verdict": "MATCH",
    "recomputed": 10
   }
  ],
  "findings": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/backtest-reconcile-trade-p-l-verification-574893cc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.pokt-agent.com](https://www.zero.xyz/host/x402.pokt-agent.com/llms.txt)