# Museum Footfall String Normalisation

> Museum Footfall String Normalisation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Normalises string fields in museum visitor footfall records (exhibit names, dates, row IDs) for up to 200 rows, returning a bounded local analytics report.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-museum-footfall-normalise?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/museum-footfall-string-normalisation-e5142544
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QURFpG3iv2SlgLUYYoFeA

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 museum-footfall-string-normalisation-e5142544 -d '<json body>'
```

Example prompt: Can you normalise the string fields in my museum footfall records? I have up to 50 rows, each with a row_id, an exhibit name like 'Egyptian Wing', a date like 2026-10-01, visitor counts, and dwell minutes — clean up any inconsistencies in the text fields and give me a normalisation report.

## When to prefer this

Choose this endpoint when you have raw museum footfall records with inconsistent or dirty string fields (exhibit names, row IDs, dates) and need a cheap, fast, local normalisation pass before downstream analytics or dashboard ingestion. It is purpose-built for the museum/cultural-institution footfall domain and does not require external enrichment or forecasting — ideal for data-cleaning pipelines at $0.01 per batch of up to 200 rows.

## Known failure modes

- Rows array is empty (minItems: 1 violated) — request rejected
- More than 200 rows supplied (maxItems exceeded) — request rejected
- date field does not match YYYY-MM-DD pattern — row-level validation error
- row_id missing or empty (minLength: 1 violated) — row rejected
- Additional properties on row objects cause validation failure

## How this service works

Museum footfall - String normalisation: String normalisation for Museum footfall. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded string normalisation report.

## Output

A bounded string normalisation report covering up to 200 input rows, detailing how exhibit names, dates, and row identifiers were standardised. The report is local and descriptive — no enrichment, forecasting, or external lookups are performed.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/museum-footfall-string-normalisation-e5142544/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)