# 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 2026-10-19).

Fetches on-chain metadata (name, symbol, decimals, total supply) for a TRC-20 token on the Tron blockchain given its contract address.

## Facts

- Endpoint: POST https://api.vextorium.com/v1/tron-token-info?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tron-trc-20-token-info-lookup-5f9ca6f9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_loVehKnfmnTtHXznXxxrk

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-5f9ca6f9 -d '<json body>'
```

Example prompt: What token is deployed at Tron contract address TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t — give me its name, symbol, decimals, and total supply.

## When to prefer this

Use this endpoint when you need to programmatically resolve a Tron (TRC-20) contract address to human-readable token metadata. Prefer it over generic blockchain explorers when you need structured JSON output suitable for agent pipelines. This is specifically for the Tron network — use alternative endpoints for ERC-20 tokens on Ethereum or other chains.

## Known failure modes

- Invalid or non-existent contract address returns null fields or an error
- Non-TRC-20 contract address (e.g. a plain wallet or TRC-10 token) may return empty or null metadata
- Network or RPC node issues on the Tron blockchain could cause timeouts
- Malformed contract address format results in a validation error

## 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

Returns a JSON object containing the token's name (e.g. 'Tether USD'), symbol (e.g. 'USDT'), decimals (e.g. 6), total supply as a number, the contract address echoed back, and a link to the Tronscan explorer page for that token.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "name": "Tether USD",
  "supply": 94251759218.03282,
  "symbol": "USDT",
  "contract": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
  "decimals": 6,
  "explorer": "https://tronscan.org/#/token20/TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tron-trc-20-token-info-lookup-5f9ca6f9/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)