# Token Supply Snapshots — String Normalisation + Numeric Row Ordering

> Token Supply Snapshots — String Normalisation + Numeric Row Ordering is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-24).

Normalises instrument group strings and orders token supply snapshot rows numerically by circulating_units or total_units for up to 200 records, returning 2 analytical reports.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-finance-11-025?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-supply-snapshots-string-normalisation-numeric-row-ordering-fcec00c0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BCa1-hbKoMghtWYixZdb8

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 token-supply-snapshots-string-normalisation-numeric-row-ordering-fcec00c0 -d '<json body>'
```

Example prompt: Take these 4 token supply snapshot rows — row-1 (group-a, 2026-10-01, circulating: 10, total: 1), row-2 (group-b, 2026-10-02, circulating: 20, total: 2), row-3 (group-a, 2026-10-03, circulating: 15, total: 3), row-4 (group-b, 2026-10-04, circulating: 30, total: 4) — normalise the instrument group strings and sort them by circulating_units, then give me the 2 analytical reports.

## When to prefer this

Choose this endpoint when you have up to 200 token supply snapshot records and need both string normalisation of instrument group labels and numeric row ordering on circulating_units or total_units in a single cheap ($0.01 USDC) call. Ideal for pre-processing or auditing crypto token supply datasets offline without any live market lookups or external API dependencies.

## Known failure modes

- More than 200 rows submitted — request exceeds maxItems limit and will be rejected
- Missing required fields (row_id, instrument_group, date, circulating_units, total_units) cause validation errors
- Date strings not matching YYYY-MM-DD pattern are rejected
- Numeric values outside ±1,000,000,000,000 fail schema validation
- Empty rows array (minItems: 1 violated) returns an error
- Invalid field enum value (not circulating_units or total_units) causes rejection

## How this service works

Token supply snapshots — String normalisation + Numeric row ordering: String normalisation + Numeric row ordering for supplied token supply snapshots records (circulating_units, total_units). 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

Two analytical reports covering: (1) string-normalised instrument_group labels across the supplied rows, and (2) rows ordered numerically by the chosen field (circulating_units or total_units). Processed locally with no external lookups, covering up to 200 input rows.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-supply-snapshots-string-normalisation-numeric-row-ordering-fcec00c0/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)