# ManyLives Track Records

> ManyLives Track Records is a paid API for AI agents from manylives.me, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).

Retrieves a list of trading strategy track record books, optionally filtered by market (stocks or crypto), including strategy counts and last commit metadata.

## Facts

- Endpoint: GET https://manylives.me/paid/trackrecord/books?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/manylives-track-records-49ce438a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5Z2ipjiwv1GiNeLyYHuiw

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 manylives-track-records-49ce438a
```

Example prompt: Can you pull up all the available crypto trading strategy track record books on ManyLives, so I can see how many strategies are in each one and when they were last updated?

## When to prefer this

Use this endpoint when you need to discover what trading strategy track record books are available on ManyLives, understand their scope (market, horizon, segment), and check how many strategies each contains and when they were last updated. Prefer this over general market data endpoints when your goal is to enumerate available strategy collections rather than retrieve price or signal data.

## Known failure modes

- Invalid market query param value may return empty results or an error
- Service unavailable or payment not accepted returns a 402 or 5xx error
- Empty book list returned if no books match the requested market filter
- Stale or missing last_commit data if no recent strategy commits have been made

## How this service works

No forms, no dropdowns. Describe the outcome in plain words and the Brain asks what it must, lists the job, collects offers and recommends one.

## Output

Returns a JSON array of track record books, each containing a book ID, market (e.g. crypto), trading horizon (e.g. 5m), segment, number of strategies, and the last commit details including the on-chain transaction hash and period timestamp.

## 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": {
     "type": "string",
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "market": {
       "type": "string",
       "examples": [
        "crypto"
       ],
       "description": "optional crypto (stock books are recording, not yet served)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "properties": {
      "books": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "id": {
          "type": "string"
         },
         "market": {
          "type": "string"
         },
         "horizon": {
          "type": "string"
         },
         "segment": {
          "type": "string"
         },
         "strategies": {
          "type": "number"
         },
         "last_commit": {
          "type": "object",
          "properties": {
           "tx": {
            "type": "string"
           },
           "period": {
            "type": "string"
           }
          }
         }
        }
       }
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "books": [
   {
    "id": "CRY-5m",
    "market": "crypto",
    "horizon": "5m",
    "segment": "crypto",
    "strategies": 260,
    "last_commit": {
     "tx": "0x…",
     "period": "2026-10-09T05:00:00"
    }
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/manylives-track-records-49ce438a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from manylives.me](https://www.zero.xyz/host/manylives.me/llms.txt)