# Reddit Hot Posts by Subreddit

> Reddit Hot Posts by Subreddit is a paid API for AI agents from api.relai.fi, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Fetches the current hot posts from a specified Reddit subreddit

## Facts

- Endpoint: GET https://api.relai.fi/relay/1780781322365/api/reddit/hot/{subreddit}
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/reddit-hot-posts-by-subreddit-6987acfe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Zq413H5Ke9ZLihX0NEqFL

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 reddit-hot-posts-by-subreddit-6987acfe
```

Example prompt: What are the hot posts on r/Bitcoin right now? Pull the current hot feed from that subreddit for me.

## When to prefer this

Use this endpoint when you need to retrieve the current hot posts from a specific Reddit subreddit, especially within an agentic workflow that already uses the BTC Node API ecosystem. Prefer this over scraping Reddit directly when you want a structured, pay-per-call API response without managing Reddit credentials.

## Known failure modes

- Subreddit does not exist — returns 404 or empty result
- Subreddit is private or banned — access denied error
- Rate limiting or payment failure — 402 or 429 error
- Subreddit name typo — no results or error
- Reddit API unavailable — upstream service error

## How this service works

Reddit hot posts

## Output

A list of currently hot Reddit posts from the specified subreddit, likely including post titles, scores, URLs, authors, comment counts, and other post 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "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/reddit-hot-posts-by-subreddit-6987acfe/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.relai.fi](https://www.zero.xyz/host/api.relai.fi/llms.txt)