# Saymon RU Data API – Pochta Russia Delivery Time Lookup

> Saymon RU Data API – Pochta Russia Delivery Time Lookup is a paid API for AI agents from payforapi.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns estimated delivery time (minimum and maximum days) for Russian Post (Pochta Rossii) shipments between two postal codes

## Facts

- Endpoint: GET https://payforapi.com/v1/pochta-delivery-time
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saymon-ru-data-api-pochta-russia-delivery-time-lookup-a5a88443
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pYpTia_cjc4-ygia8pYYZ

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 saymon-ru-data-api-pochta-russia-delivery-time-lookup-a5a88443
```

Example prompt: How many days will it take for Russian Post to deliver a parcel from postal code 101000 in Moscow to postal code 190000 in Saint Petersburg?

## When to prefer this

Use this endpoint when you need a quick, lightweight delivery time estimate (in days) between two Russian postal codes via Pochta Rossii, without needing cost calculation. If you also need pricing, prefer the sibling endpoint that calculates both cost and delivery time. Ideal for e-commerce checkout flows, logistics planning, or informing customers of expected delivery windows within Russia.

## Known failure modes

- Invalid or non-existent postal index returns an error or empty result
- Missing required fields (from_index or to_index) causes a validation error
- Route not found between two indices if Pochta Russia has no data for that pair
- Payment failure (402) if x402 payment is not processed correctly
- Upstream Pochta Rossii API unavailability may cause timeouts or 5xx errors

## How this service works

PAYFORAPI.com — окно между ру-рынком и глобальным x402. Глобальный провайдер: твой эндпоинт платят агенты из СНГ. Ру-провайдер: твой сервис — на мировой витрине. Локализация, продвижение, платежи USDC — наша работа.

## Output

A JSON object containing the origin postal index (from_index), destination postal index (to_index), and a delivery object with min_days and max_days representing the estimated delivery window in days according to Pochta Rossii standards.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "to_index": {
   "type": "string"
  },
  "mail_type": {
   "type": "string"
  },
  "from_index": {
   "type": "string"
  },
  "mail_category": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "delivery": {
   "max_days": 5,
   "min_days": 2
  },
  "to_index": "190000",
  "from_index": "101000"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saymon-ru-data-api-pochta-russia-delivery-time-lookup-a5a88443/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payforapi.com](https://www.zero.xyz/host/payforapi.com/llms.txt)