# SERP Position Tracker

> SERP Position Tracker is a paid API for AI agents from serp-tracker.johntaylor1online.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-29).

Tracks the search engine results page (SERP) position of a given keyword or URL across search engines

## Facts

- Endpoint: POST https://serp-tracker.johntaylor1online.workers.dev/track?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/serp-position-tracker-ecceee0b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yAdhvrR_ckIirQ8u1Dt9J

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 serp-position-tracker-ecceee0b -d '<json body>'
```

Example prompt: Can you check what position myblog.com ranks at in Google search results for the keyword 'best coffee grinders'?

## When to prefer this

Use this endpoint when you need to programmatically look up the current SERP ranking position of a specific keyword or domain in real time, especially in automated SEO monitoring workflows or agent-driven rank-tracking pipelines. Prefer this over manual checks or analytics dashboard queries when you need a single, on-demand rank lookup with per-call pricing rather than a subscription model.

## Known failure modes

- Keyword or domain not found in top results — returns null or out-of-range position
- Invalid or missing required parameters — returns 400 error
- Search engine temporarily unavailable or rate-limited — returns 5xx error
- Payment failure via x402 protocol — request blocked before processing
- Keyword too broad or ambiguous resulting in inaccurate position data

## How this service works

SERP Position Tracker

## Output

Returns the current search engine results page position (rank/position number) for the specified keyword or domain, along with any relevant ranking metadata such as URL found, page number, and position within the SERP.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/serp-position-tracker-ecceee0b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-tracker.johntaylor1online.workers.dev](https://www.zero.xyz/host/serp-tracker.johntaylor1online.workers.dev/llms.txt)