# OpenWeb Ninja — Local Rank Tracker at Coordinate

> OpenWeb Ninja — Local Rank Tracker at Coordinate is a paid API for AI agents from x402.openwebninja.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Returns the local search ranking of a business or keyword at a specific geographic coordinate (latitude/longitude) using Google Maps or local SERP data.

## Facts

- Endpoint: GET https://x402.openwebninja.com/local-rank-tracker/ranking-at-coordinate
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openweb-ninja-local-rank-tracker-at-coordinate-2ac570b3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NHPhxs4YJFq1omTbF3TdP

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 openweb-ninja-local-rank-tracker-at-coordinate-2ac570b3
```

Example prompt: What's the local search ranking for 'Italian restaurant' at coordinates 40.7580° N, 73.9855° W — I want to know what position my place shows up in Google Maps results at that spot.

## When to prefer this

Choose this endpoint when you need precise geolocation-based local search rank data — specifically when you want to know how a business ranks at a specific GPS coordinate rather than a general city or region. Ideal for local SEO monitoring, competitive analysis at granular geographic levels, and businesses with multiple locations needing per-coordinate rank tracking. Payable per call with no API key required via x402.

## Known failure modes

- Missing required coordinate parameters returns an error
- Invalid latitude/longitude values cause a bad request response
- Keyword not found in local results may return null rank or empty result
- Payment failure over x402 returns HTTP 402 with payment details
- Rate limiting or quota issues may return 429 errors

## How this service works

40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.

## Output

Returns the local search ranking position (e.g. rank 1–20 in the local map pack or SERP) for a given keyword or business name at the specified geographic coordinate, typically including the business's name, position, and potentially surrounding competitor listings.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openweb-ninja-local-rank-tracker-at-coordinate-2ac570b3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.openwebninja.com](https://www.zero.xyz/host/x402.openwebninja.com/llms.txt)