# 100BTC Community Pulse – Reddit RSS Search

> 100BTC Community Pulse – Reddit RSS Search is a paid API for AI agents from vps-fc89c157-1.taila28d02.ts.net:10000, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-20).

Searches Reddit's public RSS feed for community discussions matching a query, optionally scoped to a specific subreddit, and returns recent posts with title, author, URL, and excerpt.

## Facts

- Endpoint: POST https://vps-fc89c157-1.taila28d02.ts.net:10000/api/community-pulse?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/100btc-community-pulse-reddit-rss-search-c3c09113
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nK2SBj0RFi8fo4I-nwzs5

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 100btc-community-pulse-reddit-rss-search-c3c09113 -d '<json body>'
```

Example prompt: Search Reddit for the top 3 recent discussions about 'Solana NFT marketplace' in the LocalLLaMA subreddit and show me the titles, authors, and links.

## When to prefer this

Choose this endpoint when you need quick, lightweight Reddit post discovery via public RSS without requiring Reddit API credentials or OAuth. It is ideal for agents that want community pulse checks on a topic or subreddit with minimal setup and a pay-per-call cost model. Prefer alternatives (e.g. Reddit official API or Pushshift) when you need full comment threads, vote scores, advanced filters, or more than 5 results per call.

## Known failure modes

- Query string missing or empty — returns 400-class error
- Subreddit name fails regex validation (must be 2–32 alphanumeric/underscore chars) — rejected before call
- Limit outside 1–5 range — schema validation error
- Reddit RSS feed temporarily unavailable — upstream fetch failure
- No matching posts found — returns empty results array with RESULTS status
- Payment not fulfilled (x402) — HTTP 402 returned before processing

## How this service works

Thirty x402 v2 pay-per-call APIs by 100BTC. Listing data is generated from each live HTTP 402 challenge and runtime Bazaar schema.

## Output

A JSON object containing a status field, product label (EXP-16), source identifier (reddit-public-rss), a scope note explaining limitations (no scores, nested comments, Telegram posts, or sentiment model), and a results array where each item includes the post URL, a short body excerpt, title, author name, source label, and ISO-8601 published timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "maximum": 5,
   "minimum": 1
  },
  "query": {
   "type": "string",
   "maxLength": 200,
   "minLength": 1
  },
  "subreddit": {
   "type": "string",
   "pattern": "^[A-Za-z0-9_]{2,32}$"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "scope": "read-only Atom feed; no scores, nested comments, Telegram posts, or sentiment model",
  "source": "Reddit public RSS",
  "status": "RESULTS",
  "product": "EXP-16",
  "results": [
   {
    "url": "https://www.reddit.com/r/LocalLLaMA/comments/abc123/topic/",
    "body": "Short source excerpt.",
    "title": "Example community discussion",
    "author": "example",
    "source": "reddit-public-rss",
    "published": "2026-09-28T10:00:00Z"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/100btc-community-pulse-reddit-rss-search-c3c09113/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vps-fc89c157-1.taila28d02.ts.net:10000](https://www.zero.xyz/host/vps-fc89c157-1.taila28d02.ts.net%3A10000/llms.txt)