# Russian Postal Code Lookup (Office Address & City)

> Russian Postal Code Lookup (Office Address & City) 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 the post office address, city, and region for a given Russian postal (ZIP) code

## Facts

- Endpoint: GET https://payforapi.com/v1/pochta-zip
- 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/russian-postal-code-lookup-office-address-city-c2cbc554
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eWw5uhVueT3D5KLR9XKZ1

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 russian-postal-code-lookup-office-address-city-c2cbc554
```

Example prompt: What is the address of the post office for Russian postal code 101000 — which city and street is it on?

## When to prefer this

Use this endpoint when you need to resolve a Russian postal code (почтовый индекс) to a human-readable post office address, city, and region — for example to validate customer addresses, enrich shipping records, or display branch details in a Russian-market application. It is purpose-built for Russian postal data and returns structured, machine-readable results at low cost per call.

## Known failure modes

- Invalid or non-existent postal code returns an error or empty result
- Postal code for a newly created district may not be in the database
- Malformed input (non-numeric or wrong length) returns a validation error
- Network or payment authorization failure returns HTTP 402 or 5xx

## 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 city name, region, post office identifier, street address, and the postal code itself — for example: {city: 'Москва', office: '101000-26', region: 'Москва', street: 'ул. Мясницкая', postal_code: '101000'}

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "city": "Москва",
  "office": "101000-26",
  "region": "Москва",
  "street": "ул. Мясницкая",
  "postal_code": "101000"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/russian-postal-code-lookup-office-address-city-c2cbc554/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)