# VINCAP Register Snapshots

> VINCAP Register Snapshots is a paid API for AI agents from vincap.co, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-21).

Returns every dated edition of the VINCAP company register of listed wine companies, including identifiers, share counts, wine share percentages, sources, and what changed between editions, in a single call.

## Facts

- Endpoint: GET https://vincap.co/api/paid/register-snapshots?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vincap-register-snapshots-0810a9f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SItHlJAJHMSFlASQGDaYB

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 vincap-register-snapshots-0810a9f3
```

Example prompt: Can you pull all the dated editions from the VINCAP listed wine company register — I want to see each company's identifiers, shares, wine share percentages, sources, and what changed between editions?

## When to prefer this

Choose this endpoint when you need a comprehensive, time-series view of the listed wine company register including all historical editions and change deltas in a single call. It is the right choice for equity researchers, ESG analysts, or automated agents tracking the wine sector who need both current and historical register data with sourcing provenance, rather than just a point-in-time snapshot.

## Known failure modes

- Payment not completed — HTTP 402 if the x402 micropayment of $0.05 USDC is not provided
- Unauthorized access if credentials or payment headers are malformed
- Empty or partial response if the register has no editions yet
- Rate limiting or throttling if the endpoint is called too frequently
- Network timeout if the dataset is large and latency spikes

## How this service works

Listed wine companies list: every dated edition of the register of publicly traded wine stocks (ISIN, shares, wine share, sources) with what changed, in one call. Not investment advice.

## Output

A collection of all dated register editions, each containing company identifiers, share counts, wine share percentages, data sources, and a diff of what changed relative to the prior edition — delivered in a single API response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vincap-register-snapshots-0810a9f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vincap.co](https://www.zero.xyz/host/vincap.co/llms.txt)