# Mining Pool Metric Imports — Calendar Date Check

> Mining Pool Metric Imports — Calendar Date Check is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Validates calendar date fields in a CSV of mining pool metrics (up to 1000 rows), checking date format correctness and range constraints.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-csv-pool-metrics-dates?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mining-pool-metric-imports-calendar-date-check-861732ca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9hrYb8zm5IeIpLVob4Htr

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-calendar-date-check-861732ca -d '<json body>'
```

Example prompt: Can you validate the calendar dates in this mining pool metrics CSV? It's comma-delimited, has columns like observation_id, observed_on, pool_id, hashrate_ths, and reported_reward_btc, and I need to make sure all dates fall between 2025-01-01 and 2026-12-31 with allowed categories group-a and group-b.

## When to prefer this

Choose this endpoint when you specifically need to validate calendar date fields in a mining pool metrics CSV before ingestion or analysis. It is purpose-built for the mining pool domain with a preset schema (observation_id, observed_on, pool_id, hashrate_ths, reported_reward_btc) and supports configurable date ranges, delimiters, and category allowlists. Prefer it over generic CSV validators when working with cryptocurrency mining pool data pipelines.

## Known failure modes

- CSV exceeds 1000-row limit — validation rejected
- CSV string is empty or malformed — parse error returned
- Date values outside specified min/max range flagged as invalid
- Cell length exceeds max_cell_length — truncation or rejection error
- Invalid delimiter specified — parsing failure
- Allowed categories not matching — category mismatch errors

## How this service works

Mining pool metric imports — Calendar date check: Calendar date check 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 calendar date check report.

## Output

Returns a structured calendar date check report indicating which rows and cells contain valid or invalid date values, flagging formatting errors and out-of-range dates across up to 1000 rows of the submitted CSV.

## 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-calendar-date-check-861732ca/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)