# Saymon RU Data API – Russia Post Office Locator

> Saymon RU Data API – Russia Post Office Locator 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 Russian Post (Pochta Rossii) office details by postal index or nearest offices by geographic coordinates

## Facts

- Endpoint: GET https://payforapi.com/v1/pochta-offices
- 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-russia-post-office-locator-c89f48c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TLbtmhC0tpj8k1pcMTlUX

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-russia-post-office-locator-c89f48c3
```

Example prompt: Find me the nearest Russian Post (Pochta Rossii) offices to coordinates 55.76° N, 37.63° E — show me the top 3 closest ones with their addresses and phone numbers.

## When to prefer this

Use this endpoint when you need to find Russian Post (Pochta Rossii) office locations either by a known postal index or by geographic proximity. It is the right choice for Russian domestic postal logistics, last-mile pickup planning, or validating that a postal index corresponds to a real office. Prefer it over general mapping APIs when you specifically need official Pochta Rossii branch data including phone numbers and postal codes.

## Known failure modes

- Missing required `type`, `method`, `bodyType`, or `body` fields in input causes validation error
- Providing neither `postal_code` nor coordinates results in no matches or an error
- Invalid or non-existent postal code returns empty offices array
- Coordinates outside Russia may return zero results
- Payment failure (insufficient USDC) blocks the request with HTTP 402

## 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 a `total` count of matched offices and an `offices` array, where each entry includes the branch's postal index, phone number, street address, latitude, and longitude.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "top": {
   "type": "integer",
   "minimum": 1
  },
  "latitude": {
   "type": [
    "number",
    "null"
   ]
  },
  "longitude": {
   "type": [
    "number",
    "null"
   ]
  },
  "postal_code": {
   "type": [
    "string",
    "null"
   ]
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "total": 1,
  "offices": [
   {
    "index": "101000",
    "phone": "+7 800 100-00-00",
    "address": "Москва, ул. Мясницкая, 26",
    "latitude": 55.76,
    "longitude": 37.63
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saymon-ru-data-api-russia-post-office-locator-c89f48c3/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)