# Mining Pool Metric Imports — Record Key Uniqueness Validator

> Mining Pool Metric Imports — Record Key Uniqueness Validator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Validates CSV record key uniqueness for mining pool metric data, checking up to 1000 rows for duplicate observation IDs.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-pool-metrics-keys?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mining-pool-metric-imports-record-key-uniqueness-validator-08740709
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pJetPU9qHD_QUqgCQcfHA

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 mining-pool-metric-imports-record-key-uniqueness-validator-08740709 -d '<json body>'
```

Example prompt: Can you check my mining pool metrics CSV for duplicate record keys? It uses comma delimiters and should only include pools from group-a and group-b — here's the data: observation_id,observed_on,pool_id,hashrate_ths,reported_reward_btc followed by my rows.

## When to prefer this

Choose this endpoint when you need a lightweight, low-cost ($0.01 USDC) uniqueness check specifically for mining pool metric CSV imports, particularly when your dataset has observation IDs that must be unique and you want to validate against a fixed set of allowed pool categories before ingestion. Prefer it over generic CSV validators when working in the cryptocurrency/mining pool domain with the specific schema of observation_id, pool_id, hashrate_ths, and reported_reward_btc fields.

## Known failure modes

- CSV exceeds 1000 rows — only up to 1000 rows are validated
- CSV string exceeds 100,000 character limit — request rejected
- Invalid delimiter specified — only comma, semicolon, or tab accepted
- Cell content exceeds max_cell_length limit — validation error returned
- Category values not in allowed_categories list — flagged as violation
- Malformed CSV with unmatched quotes — parsing error

## How this service works

Mining pool metric imports — Record key uniqueness: Record key uniqueness for Mining pool metric imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV record key uniqueness report.

## Output

A record key uniqueness report indicating whether all observation_id values in the submitted CSV are unique, identifying any duplicate keys, and confirming compliance with the declared table contract including allowed categories and cell length constraints.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "csv": {
   "type": "string",
   "default": "observation_id,observed_on,pool_id,hashrate_ths,reported_reward_btc\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3",
   "maxLength": 100000,
   "minLength": 1
  },
  "maximum": {
   "type": "number",
   "default": 1000000000000,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "minimum": {
   "type": "number",
   "default": -1000000000000,
   "maximum": 1000000000000,
   "minimum": -1000000000000
  },
  "delimiter": {
   "enum": [
    ",",
    ";",
    "\t"
   ],
   "type": "string",
   "default": ","
  },
  "max_cell_length": {
   "type": "integer",
   "default": 1000,
   "maximum": 5000,
   "minimum": 1
  },
  "allowed_categories": {
   "type": "array",
   "items": {
    "type": "string",
    "default": "",
    "maxLength": 100,
    "minLength": 1
   },
   "default": [
    "group-a",
    "group-b"
   ],
   "maxItems": 100,
   "minItems": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mining-pool-metric-imports-record-key-uniqueness-validator-08740709/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)