# TON Address Transaction History & Payment Verifier

> TON Address Transaction History & Payment Verifier is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-20).

Retrieves the latest transactions for a TON blockchain address, including timestamps, success status, fees, amounts sent/received, counterparties, and message comments, enabling Telegram wallet payment confirmation.

## Facts

- Endpoint: POST https://api.vextorium.com/ton-transacciones-pago?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ton-address-transaction-history-payment-verifier-419c7107
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HpfIrsT7h4mfZWsVPMlJB

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 ton-address-transaction-history-payment-verifier-419c7107 -d '<json body>'
```

Example prompt: Can you pull the last 5 transactions for TON address EQDtFpEwcFAEcRe5mLVh2N6C0x-_hJEM7W61_JLnSF74p4q2 and tell me if any payments were received in the past 24 hours, including the memo comments?

## When to prefer this

Use this endpoint when you need to verify TON blockchain payments made via Telegram wallets, retrieve transaction history for a specific TON address, or confirm payment details including memos/comments. Prefer this over generic blockchain explorers when you need structured, agent-readable output with clear success flags and memo extraction specifically for TON network transactions.

## Known failure modes

- Invalid or malformed TON address returns an error or empty transaction list
- Address with no transaction history returns an empty array
- Limit parameter outside 1-50 range may be clamped or rejected
- TON Center node downtime causes upstream failure
- Very new addresses with no activity return empty results
- Rate limiting may occur for high-frequency polling

## How this service works

Latest transactions of a TON address: time, success, fee, TON received and sent, counterparties and message comment (memo). Confirm TON payments from Telegram wallets.

## Output

Returns a JSON object with the queried TON address, the data source (TON Center public node), and an array of transactions each containing: transaction hash, ISO timestamp, success/failure flag, sending address, receiving address(es), TON amount sent, TON amount received, fee in TON, and any message comment or memo attached to the transaction.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limite": {
   "type": "integer",
   "description": "1-50 (default 10)"
  },
  "direccion": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "fuente": "toncenter (nodo público de TON)",
  "direccion": "EQDtFpEwcFAEcRe5mLVh2N6C0x-_hJEM7W61_JLnSF74p4q2",
  "transacciones": [
   {
    "a": [
     "0:AFDF163C8AE1A5176944D82DAD952477A084BD8F1B6A2263B5396BC587A4FDE4"
    ],
    "de": "0:AFDF163C8AE1A5176944D82DAD952477A084BD8F1B6A2263B5396BC587A4FDE4",
    "hash": "n8hlmIpHy4Ccb6EGtfzAlgKfwIqiTt9hUCjLWmsVhak=",
    "fecha": "2026-10-02T07:18:16+00:00",
    "correcta": false,
    "comentario": "reward from Arnold investment",
    "enviado_ton": 0.006448198,
    "comision_ton": 0.000151291,
    "recibido_ton": 0.006643333
   },
   {
    "a": [],
    "de": "0:A93019107DF084DA7E0FA50D3D716654DD2E5E2F9D609391F2C0902A18D112EC",
    "hash": "Y90FQRdnKAx3ybhEl6rIezwSD6P9kBRUQx+X8yFY2q0=",
    "fecha": "2026-10-02T04:03:38+00:00",
    "correcta": false,
    "comentario": null,
    "enviado_ton": 0,
    "comision_ton": 0.000101276,
    "recibido_ton": 0.0001
   },
   {
    "a": [
     "0:564084240AB52FD73A44682D561A8F2BBCE2EB6954DBA8655D86A03F509D0F7C"
    ],
    "de": "0:E402EE986205B768AADD3B10ABB4C6BF5EE27DD6AD1D89414A91CAE41B25EFE5",
    "hash": "k2hutPxKUhMljR3ikpDRqS75n87oOv3XAo6A9i4ECJ0=",
    "fecha": "2026-10-01T20:49:29+00:00",
    "correcta": true,
    "comentario": null,
    "enviado_ton": 36717.773232987,
    "comision_ton": 0.000506555,
    "recibido_ton": 0.999138131
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ton-address-transaction-history-payment-verifier-419c7107/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)