# RagRadar Grid — Facebook Ads Search

> RagRadar Grid — Facebook Ads Search is a paid API for AI agents from grid.ragradar.space, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-14).

Search Facebook ads intelligence data by keyword query, returning ad creative and targeting information scraped from Facebook's ad library.

## Facts

- Endpoint: GET https://grid.ragradar.space/api/grid/facebook/ads/search
- Price: $0.75/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ragradar-grid-facebook-ads-search-0291c541
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4BKt6KhdOSQIY3Q3Zxxsj

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 ragradar-grid-facebook-ads-search-0291c541
```

Example prompt: Search Facebook ads for 'electric vehicles' — I want to see what ads are currently running on that topic so I can research competitor messaging.

## When to prefer this

Use this endpoint when you need to research what Facebook ads are running for a specific keyword, product, or brand — particularly for competitive intelligence, ad creative research, or market analysis. Prefer this over manual Facebook Ad Library browsing when you need programmatic, pay-per-call access without a Facebook developer account.

## Known failure modes

- Missing required query parameter q returns an error
- Payment not processed or insufficient USDC balance results in 402 response
- No ads found for the given keyword returns empty data object
- Rate limiting or quota exceeded returns an error response
- Invalid or malformed query string may return empty results

## How this service works

37 paid REST endpoints: Facebook social & ads intelligence, Amazon e-commerce data, job market intelligence. Pay per call via x402 micropayments (USDC on Base).

## Output

Returns a JSON object with ad data from Facebook's ad ecosystem matching the search query, sourced from RagRadar Grid's intelligence layer. The response includes a data object with ad results and a source attribution field.

## 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",
     "properties": {
      "q": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "source": "RagRadar Grid"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ragradar-grid-facebook-ads-search-0291c541/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from grid.ragradar.space](https://www.zero.xyz/host/grid.ragradar.space/llms.txt)