# Trading Journal Observations — Duplicate Key Report + Numeric Interval Filter

> Trading Journal Observations — Duplicate Key Report + Numeric Interval Filter is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-28).

Analyzes up to 200 trading journal rows to produce a duplicate key report and a numeric interval filter report on entry_price or exit_price fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-finance-09-059?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/trading-journal-observations-duplicate-key-report-numeric-interval-5f402107
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_d9az82tnQLSxZVv4oVs4x

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 trading-journal-observations-duplicate-key-report-numeric-interval-5f402107 -d '<json body>'
```

Example prompt: Can you check my trading journal for duplicate row IDs and also filter records where entry_price is between 50 and 500? Here are my rows: row-1 (2024-01-10, group-A, entry 100, exit 120), row-2 (2024-01-11, group-B, entry 55, exit 60), row-1 (2024-01-12, group-A, entry 200, exit 210).

## When to prefer this

Choose this endpoint when you need both duplicate row detection and numeric range filtering on trading journal records in a single low-cost call. It is ideal for data quality checks before reconciliation or reporting, when you already have the trade data locally and do not need live market data, predictions, or external lookups. The $0.01 flat fee covers both reports for up to 200 rows, making it cost-effective for batch data auditing.

## Known failure modes

- Empty or missing rows array returns validation error
- More than 200 rows submitted exceeds limit and is rejected
- Invalid date format (not YYYY-MM-DD) causes schema validation failure
- Minimum value greater than maximum value may produce empty interval filter results
- Missing required fields (row_id, instrument_group, date, entry_price, exit_price) per row causes rejection
- Non-numeric values in entry_price or exit_price fields fail schema validation

## How this service works

Trading journal observations — Duplicate key report + Numeric interval filter: Duplicate key report + Numeric interval filter for supplied trading journal observations records (entry_price, exit_price). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

## Output

Returns two analytical reports: (1) a duplicate key report identifying any rows sharing the same row_id, and (2) a numeric interval filter report listing rows where the selected field (entry_price or exit_price) falls within the specified minimum–maximum range. No external data or predictions are included — analysis is performed locally on the supplied rows only.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "instrument_group",
     "date",
     "entry_price",
     "exit_price"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "exit_price": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "entry_price": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "instrument_group": {
      "type": "string",
      "default": "",
      "maxLength": 80
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "exit_price": 1,
     "entry_price": 10,
     "instrument_group": "group-a"
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "exit_price": 2,
     "entry_price": 20,
     "instrument_group": "group-b"
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "exit_price": 3,
     "entry_price": 15,
     "instrument_group": "group-a"
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "exit_price": 4,
     "entry_price": 30,
     "instrument_group": "group-b"
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "entry_price",
    "exit_price"
   ],
   "type": "string",
   "default": "entry_price"
  },
  "maximum": {
   "type": "number",
   "default": 100,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": 0,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trading-journal-observations-duplicate-key-report-numeric-interval-5f402107/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)