# Vextorium Tokenized Stocks Catalog

> Vextorium Tokenized Stocks Catalog is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-15).

Returns verified on-chain metadata for tokenized stocks (xStocks/Backed and Ondo Global Markets), either for a specific ticker or as a filterable full list of all 113 tokenized equities.

## Facts

- Endpoint: POST https://api.vextorium.com/v1/tokenized-stocks?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vextorium-tokenized-stocks-catalog-fe4f312d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UaPftBKThDTKuS8zQjykS

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 vextorium-tokenized-stocks-catalog-fe4f312d -d '<json body>'
```

Example prompt: What tokenized versions of NVDA exist on-chain — give me the mint addresses, issuers, and token symbols for each one.

## When to prefer this

Use this endpoint when you need authoritative, verified on-chain token metadata (mint addresses, symbols, networks) for tokenized real-world equities on Solana, specifically from xStocks (Backed) or Ondo Global Markets. Prefer this over generic token search endpoints when you need issuer-verified data rather than community-submitted or DEX-scraped information.

## Known failure modes

- Unknown ticker returns empty versions array or error
- Invalid issuer filter value returns validation error
- Limit out of range (below 1 or above 200) returns schema validation error
- Network timeout for on-chain verification step
- Ticker provided alongside issuer filter may conflict or return no results

## How this service works

558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.

## Output

For a specific ticker: stock name, list of issuers, and an array of tokenized versions each containing mint address, token symbol, token name, issuer, and blockchain network, plus a source note with verification provenance. For a full listing: paginated catalog of all tokenized stocks filterable by issuer (xstocks or ondo), with totals and issuer breakdown, all verified on-chain by the issuing authority.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "maximum": 200,
   "minimum": 1,
   "description": "Max results when listing (1-200, default 60)"
  },
  "issuer": {
   "type": "string",
   "description": "Filter by issuer: xstocks or ondo (only when listing)"
  },
  "ticker": {
   "type": "string",
   "description": "Stock ticker, e.g. NVDA, AAPL, TSLA, SPY (omit to list all)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "name": "NVIDIA",
  "note": "Tokenized versions verified on-chain by the mint authority. Not investment advice.",
  "source": {
   "xStocks (Backed)": "Lista publicada por la Fundacion Solana (solana.com/news/case-study-xstocks), verificada on-chain",
   "Ondo Global Markets": "Tokens issued by the authority of Ondo's official program (github.com/ondoprotocol/global-markets-solana), discovered on-chain"
  },
  "ticker": "NVDA",
  "issuers": [
   "Ondo Global Markets",
   "xStocks (Backed)"
  ],
  "versions": [
   {
    "mint": "gEGtLTPNQ7jcg25zTetkbmF7teoDLcrfTnQfmn2ondo",
    "name": "NVIDIA (Ondo Tokenized)",
    "issuer": "Ondo Global Markets",
    "symbol": "NVDAon",
    "ticker": "NVDA",
    "network": "solana"
   },
   {
    "mint": "Xsc9qvGR1efVDFGLrVsmkzv3qi45LTBjeUKSPmx9qEh",
    "name": "NVIDIA xStock",
    "issuer": "xStocks (Backed)",
    "symbol": "NVDAx",
    "ticker": "NVDA",
    "network": "solana"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vextorium-tokenized-stocks-catalog-fe4f312d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)