# Local Rank Tracker Grid

> Local Rank Tracker Grid 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).

Analyzes a business's local search ranking across a geographic grid of points around a given location for a specific query

## Facts

- Endpoint: GET https://x402.openwebninja.com/realtime-local-and-maps-data/local-rank-tracker/grid
- 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/local-rank-tracker-grid-c57fea7d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bM8LJazgyylPB6h0Z1mkp

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 local-rank-tracker-grid-c57fea7d
```

Example prompt: Can you check how my coffee shop 'Morning Bloom' (place ID ChIJexampleABC123) ranks for the query 'coffee near me' around coordinates 37.3418, -121.9383, using a 5x5 square grid with a 2 km radius?

## When to prefer this

Use this endpoint when you need a multi-point geographic ranking analysis for a specific business and keyword on Google Maps/local search, rather than a single-point rank check. It is ideal for local SEO audits, competitor analysis, and understanding visibility across a neighborhood or city radius.

## Known failure modes

- Missing required parameters (place_id, query, lat, lng, grid_size, radius) returns an error
- Invalid place_id returns no data or a failed status
- Unsupported grid_size value (not in [3,5,7,9,11,13,15]) causes a validation error
- Coordinates outside valid geographic range cause failures
- Network timeout on underlying Maps data provider
- Payment failure (402) if USDC balance is insufficient

## 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 a summary of ranking performance across all analyzed grid points: total points checked, number of locations where the business was found, average rank, percentage found, percentage in top 3, and the input parameters used for the search.

## 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/local-rank-tracker-grid-c57fea7d/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)