# Ziplore Nearest ZIP Code Lookup

> Ziplore Nearest ZIP Code Lookup is a paid API for AI agents from ziplore.cybermax-tools.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-20).

Returns the nearest US ZIP code(s) to a given latitude/longitude, including county, time zone, and Census demographics

## Facts

- Endpoint: GET https://ziplore.cybermax-tools.workers.dev/x402/api/nearest?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ziplore-nearest-zip-code-lookup-4cbd5356
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_F8Fug_oWABZweNCAIDd8n

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 ziplore-nearest-zip-code-lookup-4cbd5356
```

Example prompt: What's the nearest ZIP code to coordinates 37.7749, -122.4194 — and can you also give me the county, time zone, and Census demographics for that area? Return the top 3 closest ZIPs.

## When to prefer this

Choose this endpoint when you need to reverse-geocode a GPS coordinate into a US ZIP code and simultaneously enrich it with county, time zone, and Census demographic data in a single call. It is ideal for mobile apps, lead enrichment pipelines, logistics systems, or any workflow where you start with raw lat/lon and need structured US postal and demographic context without stitching together multiple APIs.

## Known failure modes

- Missing required lat or lon parameters returns a 400 error
- Coordinates outside the US (e.g. ocean or foreign country) may return no results or an error
- Invalid numeric format for lat/lon causes a parsing failure
- count parameter out of range (below 1 or above 10) returns a validation error
- Payment not provided or insufficient USDC returns a 402 Payment Required response

## How this service works

US ZIP codes to county, time zone and demographics. ZIP code facts, radius search and Census demographics in one call Try it free in one click, no sign-up.

## Output

Returns one or more (up to 10) nearest US ZIP codes to the provided coordinates, each with associated county name, time zone, and Census demographic data such as population and income statistics.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "lat",
      "lon"
     ],
     "properties": {
      "lat": {
       "type": "number",
       "description": "Latitude"
      },
      "lon": {
       "type": "number",
       "description": "Longitude"
      },
      "count": {
       "type": "integer",
       "default": 1,
       "maximum": 10,
       "minimum": 1,
       "description": "How many ZIPs (1-10)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ziplore-nearest-zip-code-lookup-4cbd5356/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ziplore.cybermax-tools.workers.dev](https://www.zero.xyz/host/ziplore.cybermax-tools.workers.dev/llms.txt)