# ScopeAPI Facebook Group Posts Search

> ScopeAPI Facebook Group Posts Search is a paid API for AI agents from scopeapipay.vercel.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).

Search for posts within Facebook groups using a keyword query, returning social intelligence data via pay-per-call micropayment.

## Facts

- Endpoint: GET https://scopeapipay.vercel.app/api/facebook/search/group-posts
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scopeapi-facebook-group-posts-search-c8238c8f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h8OQJ0NhE0BFAfRvXPoD9

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 scopeapi-facebook-group-posts-search-c8238c8f
```

Example prompt: Search Facebook group posts for discussions about 'electric vehicles' and show me what people are saying.

## When to prefer this

Use this endpoint when you need to search and extract posts from Facebook groups by keyword for social listening, brand monitoring, community research, or market intelligence. Prefer this over Twitter/X search when specifically targeting Facebook group discussions. Best for agents needing pay-per-call access without subscription commitments.

## Known failure modes

- Missing 'q' query parameter returns empty or error response
- Payment not provided or insufficient USDC triggers 402 Payment Required
- Rate limiting if too many calls are made in quick succession
- Facebook data may be incomplete or delayed if scraping is throttled
- Invalid query format may return empty data set

## 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 a 'data' field containing Facebook group post results matching the search query, sourced from ScopeAPI's social intelligence layer. Typically includes post content, engagement signals, and group metadata.

## 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": "ScopeAPI"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scopeapi-facebook-group-posts-search-c8238c8f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from scopeapipay.vercel.app](https://www.zero.xyz/host/scopeapipay.vercel.app/llms.txt)