# API Direct – Bluesky Post Comments

> API Direct – Bluesky Post Comments is a paid API for AI agents from x402.apidirect.io, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-30).

Fetches all replies to a given Bluesky post, optionally with AI-powered emotion sentiment analysis on each reply.

## Facts

- Endpoint: GET https://x402.apidirect.io/v1/bluesky/post/comments?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-direct-bluesky-post-comments-21203add
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eCZYqhWY7OBmRmi_awKND

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 api-direct-bluesky-post-comments-21203add
```

Example prompt: Can you pull all the replies to this Bluesky post — https://bsky.app/profile/bsky.app/post/3l6oveex3ii2l — and include sentiment analysis so I can see the emotional tone of each comment?

## When to prefer this

Use this endpoint when you need to retrieve the full reply thread under a specific Bluesky post, especially when you want structured comment data. Prefer it over manual scraping or Bluesky's native API when you also need out-of-the-box AI emotion analysis per reply. Ideal for social listening, brand monitoring, research, or community engagement tracking on the Bluesky platform.

## Known failure modes

- Invalid or malformed Bluesky post URL returns an error
- Post not found or deleted returns empty results or 404
- Neither url nor post_id provided causes a validation error
- Post with no replies returns an empty comment list
- Rate limiting or payment failure returns 402 Payment Required
- AT URI format incorrect causes parsing error

## How this service works

Get the replies to a Bluesky post.

## Output

Returns a list of reply objects for the specified Bluesky post. Each reply includes the comment content and author details. When get_sentiment is enabled, each reply also includes a sentiment object with emotion scores (joy, trust, fear, surprise, sadness, disgust, anger, anticipation each on 0–100), a dominant_emotion field, emotional_intensity (0–10), and a polarity label (positive, negative, or neutral).

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "url": {
       "type": "string",
       "maxLength": 500,
       "description": "Bluesky post URL, e.g. https://bsky.app/profile/bsky.app/post/3l6oveex3ii2l (max 500 characters). Provide either url or post_id."
      },
      "post_id": {
       "type": "string",
       "maxLength": 200,
       "description": "The post's AT URI as returned in post_id, e.g. at://did:plc:z72i7hdynmk6r22z27h6tvur/app.bsky.feed.post/3l6oveex3ii2l (max 200 characters). Provide either url or post_id."
      },
      "get_sentiment": {
       "type": "boolean",
       "default": false,
       "description": "Set to true to add AI emotion analysis to each result. Adds a `sentiment` object containing `emotions` (joy, trust, fear, surprise, sadness, disgust, anger and anticipation, each scored 0-100), `dominant_emotion`, `emotional_intensity` (0-10), and `polarity` (positive, negative or neutral). Any item"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-direct-bluesky-post-comments-21203add/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.apidirect.io](https://www.zero.xyz/host/x402.apidirect.io/llms.txt)