# YouTube: Post comments

## Tools

Cheapest first.

| Tool | Source | Price | Health | p50 | Success (7d) | Runs (30d) |
| --- | --- | --- | --- | --- | --- | --- |
| [YouTube Video Comments](https://www.orcarouter.ai/tools/youtube/post-comments/youtube-video-comments.md) | — | $0.00088 per call | OK | — | — | — |
| [YouTube community post comments by post id](https://www.orcarouter.ai/tools/youtube/post-comments/x-youtube-web-v2-get-post-comments.md) | — | $0.0011 per call | OK | — | — | — |
| [YouTube video comments by video id](https://www.orcarouter.ai/tools/youtube/post-comments/youtube-video-comments-b767f2.md) | — | $0.0011 per call | OK | — | — | — |
| [YouTube comments for a video by video id, live](https://www.orcarouter.ai/tools/youtube/post-comments/x-serp-youtube-video-comments-live-advanced.md) | — | $0.0022 per call | OK | — | — | — |
| [YouTube video comments by video id](https://www.orcarouter.ai/tools/youtube/post-comments/x-youtube-get-video-comment-v1.md) | — | $0.016236 per call | OK | — | — | — |

## More on YouTube

- [Search posts](https://www.orcarouter.ai/tools/youtube/search-posts.md)
- [User's posts](https://www.orcarouter.ai/tools/youtube/user-posts.md)
- [Post details](https://www.orcarouter.ai/tools/youtube/post-detail.md)
- [Live streams](https://www.orcarouter.ai/tools/youtube/live-room.md)
- [Comment replies](https://www.orcarouter.ai/tools/youtube/comment-replies.md)
- [Search users](https://www.orcarouter.ai/tools/youtube/search-users.md)
- [User profile](https://www.orcarouter.ai/tools/youtube/user-profile.md)
- [Hashtag \& topic posts](https://www.orcarouter.ai/tools/youtube/topic-posts.md)
- [Other tools](https://www.orcarouter.ai/tools/youtube/other.md)

## FAQ

### How much does Post comments on YouTube cost?

5 tools offer it, from $0.00088 per call.

### How does an agent use these tools?

With one OrcaRouter API key: POST /v1/tools/discover finds them and POST /v1/tools/{id}/run calls one, with the same request shape for every tool here.

## Call the cheapest tool

Its input fields are on its own page: [YouTube Video Comments](https://www.orcarouter.ai/tools/youtube/post-comments/youtube-video-comments.md).

```bash
curl -sS https://api.orcarouter.ai/v1/tools/anyapi.youtube-video-comments/run \
  -H "Authorization: Bearer $ORCAROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input":{}}'
```

```python
import os, requests

resp = requests.post(
    "https://api.orcarouter.ai/v1/tools/anyapi.youtube-video-comments/run",
    headers={"Authorization": f"Bearer {os.environ['ORCAROUTER_API_KEY']}"},
    json={"input":{}},
)
print(resp.json())
```

---

Markdown version of https://www.orcarouter.ai/tools/youtube/post-comments