# Trade Observations — Exact Row Deduplication + Numeric Interval Filter

> Trade Observations — Exact Row Deduplication + 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 2026-10-26).

Deduplicates trade observation rows and filters records by a numeric interval on export_amount or import_amount, returning up to 2 analytical reports for up to 200 rows.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-economics-06-043?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/trade-observations-exact-row-deduplication-numeric-interval-filter-7444e1b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ot5lAFYffuyPv7UTRAkpA

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 trade-observations-exact-row-deduplication-numeric-interval-filter-7444e1b8 -d '<json body>'
```

Example prompt: Can you deduplicate these trade observation rows and then filter to only keep records where export_amount is between 0 and 100? Here are up to 200 rows with row_id, region, date, export_amount, and import_amount.

## When to prefer this

Choose this endpoint when you have up to 200 trade observation records and need to simultaneously (1) detect and remove exact duplicate rows and (2) filter records by a numeric range on either export_amount or import_amount. Ideal for data quality workflows on economics or trade datasets where no live data lookup or external enrichment is needed — pure local analytical computation at low cost ($0.01 USDC for 2 reports).

## Known failure modes

- Fewer than 1 row supplied (minItems:1 violation)
- More than 200 rows supplied (maxItems:200 violation)
- Missing required fields: row_id, region, date, export_amount, or import_amount
- Invalid date format (must match YYYY-MM-DD)
- Numeric values outside allowed range (-1,000,000,000,000 to 1,000,000,000,000)
- Invalid field enum value (must be 'export_amount' or 'import_amount')
- minimum value greater than maximum value causing empty filter result
- Payment not received (x402 payment required)

## How this service works

Trade observations — Exact row deduplication + Numeric interval filter: Exact row deduplication + Numeric interval filter for supplied trade observations records (export_amount, import_amount). 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 deduplication report identifying and removing exact duplicate rows from the supplied trade observations, and (2) a numeric interval filter report listing rows where the selected field (export_amount or import_amount) falls within the specified minimum and maximum bounds. Both reports are computed locally without external lookups.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "region",
     "date",
     "export_amount",
     "import_amount"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "region": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "export_amount": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "import_amount": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "region": "group-a",
     "row_id": "row-1",
     "export_amount": 10,
     "import_amount": 1
    },
    {
     "date": "2026-10-02",
     "region": "group-b",
     "row_id": "row-2",
     "export_amount": 20,
     "import_amount": 2
    },
    {
     "date": "2026-10-03",
     "region": "group-a",
     "row_id": "row-3",
     "export_amount": 15,
     "import_amount": 3
    },
    {
     "date": "2026-10-04",
     "region": "group-b",
     "row_id": "row-4",
     "export_amount": 30,
     "import_amount": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "field": {
   "enum": [
    "export_amount",
    "import_amount"
   ],
   "type": "string",
   "default": "export_amount"
  },
  "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/trade-observations-exact-row-deduplication-numeric-interval-filter-7444e1b8/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)