# Tron TRC-20 Token Info Lookup

> Tron TRC-20 Token Info Lookup is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-20).

Reads a TRC-20 token's on-chain metadata (name, symbol, decimals, total supply, and explorer link) from its Tron contract address.

## Facts

- Endpoint: POST https://api.vextorium.com/tron-token-info-pago?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tron-trc-20-token-info-lookup-4850dfa7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qwoq4ro4yIkv76Ee-zlii

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 tron-trc-20-token-info-lookup-4850dfa7 -d '<json body>'
```

Example prompt: Can you look up the on-chain token info for the Tron TRC-20 contract address TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t — I need its name, symbol, decimals, and total supply?

## When to prefer this

Choose this endpoint when you need on-chain metadata for a specific TRC-20 token on the Tron network and only have its contract address. It is ideal for token identification, supply checks, and enriching blockchain data pipelines targeting Tron assets, as opposed to ERC-20 or BEP-20 tokens on Ethereum or BNB Chain.

## Known failure modes

- Invalid or non-existent contract address returns null fields
- Non-TRC-20 contract address (e.g. TRC-10 or plain wallet address) may return nulls or error
- Network timeout if Tron RPC node is slow or unreachable
- Malformed contract string causes request validation failure

## How this service works

Profile of a Tron TRC-20 token read from its contract: name, symbol, decimals and total supply.

## Output

Returns a JSON object with the token's full name (nombre), symbol (simbolo), contract address (contrato), number of decimals (decimales), total supply as a number (suministro), and a Tronscan explorer URL (explorador) for the given TRC-20 contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "contrato": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "nombre": "Tether USD",
  "simbolo": "USDT",
  "contrato": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
  "decimales": 6,
  "explorador": "https://tronscan.org/#/token20/TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
  "suministro": 94251759218.03282
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tron-trc-20-token-info-lookup-4850dfa7/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)