Tron Address Validation

Check a Tron address: Base58Check encoding, the mainnet T prefix and the checksum that catches typos. No on-chain lookup.

Free to try tron-address-validate

Example

Input

{
  "address": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
}

Answer

{
  "input": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
  "valid": true,
  "network": "mainnet",
  "normalized": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
  "format_valid": true,
  "prefix_valid": true,
  "checksum_valid": true
}

Try it

Runs the real tool from your browser, with no key. Free calls are limited to 300 a month across all free tools.

Inputs (JSON)

{
  "address": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
}

Edit the values, then run.

Inputs

Field	Type	Required	What it is
`address`	string	Yes	Tron mainnet address (e.g. TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t)

Output fields

How reliably each field appears in a successful answer.

Field	Type	Appears
`input`	string	Always (present in every successful answer)
`valid`	boolean	Always (present in every successful answer)
`network`	one of mainnet, null	Usually (present for most inputs)
`normalized`	string or null	Usually (present for most inputs)
`format_valid`	boolean	Always (present in every successful answer)
`prefix_valid`	boolean	Always (present in every successful answer)
`checksum_valid`	boolean	Always (present in every successful answer)

How to call it

The same tool through each route. MCP clients reach it through Strale’s server at https://api.strale.io/mcp; the call below is what the agent sends.

# Free tool: works without a key, within a monthly allowance. Add your key for more.
curl -X POST https://api.strale.io/v1/do \
  -H 'Content-Type: application/json' \
  -d '{
    "capability_slug": "tron-address-validate",
    "inputs": {
      "address": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
    },
    "max_price_cents": 5
  }'

{
  "tool": "strale_execute",
  "arguments": {
    "slug": "tron-address-validate",
    "inputs": {
      "address": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
    },
    "max_price_cents": 5
  }
}

import { Strale } from "straleio";

const strale = new Strale({ apiKey: process.env.STRALE_API_KEY! });
const result = await strale.do({
  capability_slug: "tron-address-validate",
  inputs: {
    "address": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"
  },
  max_price_cents: 5,
});

import os
from straleio import Strale, DoRequest

strale = Strale(api_key=os.environ["STRALE_API_KEY"])
result = strale.do(DoRequest(
    capability_slug="tron-address-validate",
    inputs={
        "address": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
    },
    max_price_cents=5,
))

Limitations

Mainnet only
Validates Tron mainnet addresses (0x41 prefix → T-prefixed in Base58Check). Tron's testnets (Nile, Shasta) use the same address format and are accepted as mainnet — this validator does not distinguish them.
Format and checksum only — no on-chain check
Validates address shape and checksum only. Does not check whether the account exists on-chain, holds TRX, or is a contract account vs. EOA.
What to do instead: Query a Tron node for on-chain account state.