# SocialFetch Facebook Group Posts Lister

> SocialFetch Facebook Group Posts Lister is a paid API for AI agents from api.socialfetch.dev, paid per call via x402, $0.014/call, status unknown (last checked 2026-09-14).

Lists posts from a public Facebook group given its URL, with pagination and sort order support.

## Facts

- Endpoint: GET https://api.socialfetch.dev/v1/facebook/groups/posts
- Price: $0.014/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/socialfetch-facebook-group-posts-lister-b8f18d2e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WUT3whoNQF4hoU67RE614

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 socialfetch-facebook-group-posts-lister-b8f18d2e
```

Example prompt: Can you pull the top posts from this Facebook group — https://www.facebook.com/groups/examplegroup — and sort them by top?

## When to prefer this

Use this endpoint when you need to programmatically retrieve posts from a public Facebook group by its URL, especially when you need pagination support or the ability to sort results. Prefer this over generic scraping tools when you want structured post data from Facebook groups specifically.

## Known failure modes

- Private or closed Facebook group URL returns no data or access error
- Invalid or malformed Facebook group URL causes a bad request error
- Stale or invalid pagination cursor results in an error or empty response
- Rate limiting or upstream Facebook access issues may cause failures
- Group no longer exists or has been removed returns empty or error response

## How this service works

List posts from a Facebook group by group URL.

## Output

A list of posts from the specified public Facebook group, including post content and metadata, along with a pagination cursor (nextCursor) for fetching additional pages of results.

## 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",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "maxLength": 4096,
       "minLength": 1,
       "description": "Public Facebook group URL whose posts should be listed."
      },
      "cursor": {
       "type": "string",
       "minLength": 1,
       "description": "Opaque pagination cursor from a previous response."
      },
      "sortBy": {
       "enum": [
        "top",
        "recentActivity",
        "chronological",
        "chronologicalListings"
       ],
       "type": "string",
       "description": "Optional sort order for posts returned from the group feed. `top`: Facebook's default relevance ranking. `recentActivity`: sorted by most recent comment/reaction activity. `chronological`: regular posts sorted by post time, newest first. `chronologicalListings`: Facebook's separate feed of listing-style posts (e.g. items for sale) within the group, sorted by time."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/socialfetch-facebook-group-posts-lister-b8f18d2e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.socialfetch.dev](https://www.zero.xyz/host/api.socialfetch.dev/llms.txt)