# serp402 Google Maps Contributor Reviews

> serp402 Google Maps Contributor Reviews is a paid API for AI agents from serp402.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).

Fetches a Google Maps contributor's profile information and their list of reviews in structured JSON format.

## Facts

- Endpoint: POST https://serp402.com/api/v1/google-maps-contributor-reviews?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/serp402-google-maps-contributor-reviews-42f0f793
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VOKhzda3zz6jxoc3xuYCm

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 serp402-google-maps-contributor-reviews-42f0f793 -d '<json body>'
```

Example prompt: Pull up the Google Maps contributor reviews for contributor ID 107761752949161534552 — get up to 50 reviews in English for the US region.

## When to prefer this

Choose this endpoint when you need structured, programmatic access to a specific Google Maps contributor's review history without managing Google API keys, OAuth, or subscriptions. It is ideal for research, competitive analysis, or aggregation tasks where you know the contributor ID and need up to 200 reviews in one call at a flat $0.05 per call cost.

## Known failure modes

- Invalid or non-existent contributor_id returns empty results or error
- contributor_id with no public reviews returns empty review list
- num parameter exceeding 200 is rejected or capped
- Malformed country code (gl) or language code (hl) may return unexpected locale results
- Payment failure (insufficient USDC) results in 402 response and no data returned

## How this service works

Google Maps Contributor Reviews: Contributor information and review list are available. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.

## Output

Returns a structured JSON object containing the contributor's profile information (name, photo, review count, follower stats, etc.) and a list of their reviews, each including the place name, rating, review text, date, and related metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "gl": {
   "type": "string",
   "description": "country to use for the Google Maps Contributor Reviews search. It's a two-letter country code. (e.g., us for the United States, uk for United Kingdom, or fr…"
  },
  "hl": {
   "type": "string",
   "description": "language to use for the Google Maps Contributor Reviews search. It's a two or three-letter language code. (e.g., en for English, es for Spanish, or fr for…"
  },
  "num": {
   "type": "string",
   "description": "maximum number of results to return. (e.g., 10 (default) returns 10 results, and 200 returns 200 results). This parameter should not be larger than 200 ."
  },
  "contributor_id": {
   "type": "string",
   "description": "Google Maps Contributor ID. It's a series of digits which can be found in the contributor reviews URL. For example, the contributor ID for the URL…"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/serp402-google-maps-contributor-reviews-42f0f793/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp402.com](https://www.zero.xyz/host/serp402.com/llms.txt)