# Facebook post comments by post id

Retrieves comments for a Facebook post ID with cursor pagination.

|  |  |
| --- | --- |
| Tool id | `justoneapi.x-facebook-get-post-comments-v1` |
| Platform | [Facebook](https://www.orcarouter.ai/tools/facebook.md) |
| Capability | [Post comments](https://www.orcarouter.ai/tools/facebook/post-comments.md) |
| Price | $0.032472 per call |
| Health | OK |
| p50 latency | — |
| Success (7 days) | — |
| Runs (30 days) | — |
| Idempotent | yes |
| Data class | scraped |

## Input

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `postId` | string | yes | The unique identifier of the Facebook post. |
| `cursor` | string | no | Pagination cursor for fetching the next set of comments. |

## Call it

```bash
curl -sS https://api.orcarouter.ai/v1/tools/justoneapi.x-facebook-get-post-comments-v1/run \
  -H "Authorization: Bearer $ORCAROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input":{"postId":"<postId>"}}'
```

```python
import os, requests

resp = requests.post(
    "https://api.orcarouter.ai/v1/tools/justoneapi.x-facebook-get-post-comments-v1/run",
    headers={"Authorization": f"Bearer {os.environ['ORCAROUTER_API_KEY']}"},
    json={"input":{"postId":"<postId>"}},
)
print(resp.json())
```

## Alternatives

| Tool | Source | Price | Health |
| --- | --- | --- | --- |
| [Facebook Post Comments](https://www.orcarouter.ai/tools/facebook/post-comments/facebook-post-comments.md) | — | $0.00132 per call | OK |
| [Facebook post or reel comments by URL](https://www.orcarouter.ai/tools/facebook/post-comments/x-v1-facebook-post-comments.md) | — | $0.002068 per credit | OK |

## FAQ

### How much does Facebook post comments by post id cost?

Facebook post comments by post id costs $0.032472 per call: 1,000 calls cost $32.472.

### What does a $10 budget buy with Facebook post comments by post id?

About 307 calls at $0.032472 per call.

### What inputs does Facebook post comments by post id need?

Required inputs: postId.

### How do I call Facebook post comments by post id?

Send POST /v1/tools/{id}/run with your OrcaRouter API key and a JSON body {"input": {…}}, where {id} is the tool id POST /v1/tools/discover returns for it.

---

Markdown version of https://www.orcarouter.ai/tools/facebook/post-comments/x-facebook-get-post-comments-v1