# Tokenized Stock Anti-Scam Verifier (Solana)

> Tokenized Stock Anti-Scam Verifier (Solana) is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-02).

Checks whether a Solana token mint address was issued by a known official tokenized-stock issuer (xStocks/Backed or Ondo) or is a likely imitation/scam token.

## Facts

- Endpoint: POST https://api.vextorium.com/verificar-tokenizada-pago?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tokenized-stock-anti-scam-verifier-solana-621d68de
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-fsMQE3vZptlT_JE8cwrB

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 tokenized-stock-anti-scam-verifier-solana-621d68de -d '<json body>'
```

Example prompt: Can you check if this Solana mint address is a legitimate tokenized stock from an official issuer like xStocks or Ondo, or if it might be a scam imitation? The mint is 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU.

## When to prefer this

Use this endpoint when you need a fast, on-chain-grounded anti-scam verdict specifically for tokenized equity or RWA tokens on Solana. It is purpose-built for the xStocks/Backed/Ondo ecosystem and cross-references known official mint authorities, making it more reliable than generic token metadata lookups for fraud detection in this niche.

## Known failure modes

- Mint address not found on Solana — returns null fields with an explanation
- Mint address is syntactically invalid — request rejected with validation error
- Token exists but issuer is unknown/unverified — verdict returns as POSSIBLE IMITATION
- Network or RPC timeout contacting Solana — service may return an error or delay
- Token has no mint authority set (frozen supply) — may affect issuer attribution

## How this service works

Anti-scam check for tokenized stocks on Solana: tells whether a token mint was issued by an official issuer (xStocks/Backed, Ondo) via its mint authority, or is a POSSIBLE IMITATION posing as one.

## Output

Returns a verdict (official or possible imitation), the issuer name and identity, token name and symbol, mint authority address, total token supply, a list of known verified issuers, a block explorer link, and a plain-language explanation of the finding.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "description": "Solana token mint address"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "mint": {
       "type": [
        "string",
        "null"
       ]
      },
      "emisor": {
       "type": [
        "string",
        "null"
       ]
      },
      "nombre": {
       "type": [
        "string",
        "null"
       ]
      },
      "simbolo": {
       "type": [
        "string",
        "null"
       ]
      },
      "veredicto": {
       "type": [
        "string",
        "null"
       ]
      },
      "explorador": {
       "type": [
        "string",
        "null"
       ]
      },
      "explicacion": {
       "type": [
        "string",
        "null"
       ]
      },
      "autoridad_emision": {
       "type": [
        "string",
        "null"
       ]
      },
      "suministro_tokens": {
       "type": [
        "number",
        "null"
       ]
      },
      "emisores_verificados": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": [
         "string",
         "null"
        ]
       }
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tokenized-stock-anti-scam-verifier-solana-621d68de/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)