# Saylor Innovations Trading-Bot Profitability Auditor

> Saylor Innovations Trading-Bot Profitability Auditor is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-30).

Returns on-chain and DeFi profitability analysis and audit guidance for trading bots via a knowledge-base lookup

## Facts

- Endpoint: GET https://saylorinnovations.com/api/kb/trading-bot-profitability?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-trading-bot-profitability-auditor-5733d0f2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZzO2wWntWxe7EIFyIhPW5

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 saylor-innovations-trading-bot-profitability-auditor-5733d0f2
```

Example prompt: Can you pull up the trading-bot profitability auditor guide from Saylor Innovations — I want to know how to measure whether my DeFi trading bot is actually profitable on-chain, including how to account for fees and slippage?

## When to prefer this

Choose this endpoint when you need structured, curated guidance on auditing trading-bot profitability using on-chain and DeFi data, especially when you want a pre-packaged knowledge-base article rather than raw blockchain data. It is best suited for educational or decision-support scenarios rather than real-time trade execution or live P&L dashboards.

## Known failure modes

- 404 if the knowledge-base article is not found
- 402 Payment Required if USDC micropayment is not provided
- Malformed or missing input schema fields resulting in 400 error
- Stale or generic guide content that may not reflect the latest DeFi protocols

## How this service works

Trading-Bot Profitability Auditor. A procedure for auditing whether a trading bot is genuinely profitable: defining an accounting boundary that separates deposits/withdrawals from trading PnL, reconstructing every round trip from confirmed exchange/chain records (not bot logs), computing robust metrics (expectancy, profit factor, tails, drawdown, concentration) instead of headline win rate, auditing backtests for look-ahead and selection bias, comparing predicted vs.

## Output

A knowledge-base article or structured guide covering on-chain and DeFi trading-bot profitability auditing, including methodology, metrics to track, and analysis of bot performance factors such as fees, slippage, and net returns. Response is JSON with an id, timestamp, category, and body text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST",
      "PUT",
      "PATCH",
      "DELETE",
      "HEAD"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "id",
      "t",
      "c",
      "body"
     ],
     "properties": {
      "c": {
       "type": "string"
      },
      "t": {
       "type": "string"
      },
      "id": {
       "type": "string"
      },
      "body": {
       "type": "string"
      },
      "price": {
       "type": [
        "number",
        "null"
       ]
      },
      "license": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-trading-bot-profitability-auditor-5733d0f2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)