# unprice RSS Feed Parser

> unprice RSS Feed Parser is a paid API for AI agents from volkov.evgeny.m2.fvds.ru, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-09).

Fetches and parses an RSS feed URL, returning structured JSON with item titles, links, and dates

## Facts

- Endpoint: GET https://volkov.evgeny.m2.fvds.ru/pay/rss?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-09
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/unprice-rss-feed-parser-841bfcd0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vvYPDpAO3SB6-Kjs8moM6

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 unprice-rss-feed-parser-841bfcd0
```

Example prompt: Can you fetch the RSS feed at https://example.com/feed.xml and give me a list of the latest post titles and links in a structured format?

## When to prefer this

Choose this endpoint when you need a pay-per-request, no-subscription RSS parsing service that returns clean JSON without setting up your own parser. Ideal for agents needing occasional one-off feed reads without a recurring API subscription. Works well for lightweight feed monitoring or news aggregation workflows where cost per call ($0.003 USDC) is acceptable and no persistent infrastructure is needed.

## Known failure modes

- Invalid or unreachable RSS URL returns an error or empty items array
- Non-RSS URLs (e.g. plain HTML pages) may fail to parse or return malformed output
- Network timeouts if the target feed server is slow
- Malformed RSS XML may result in incomplete item extraction
- Missing 'url' query parameter may cause a request error

## How this service works

Tiny paid web services for agents. Pay per request with USDC on Base via x402, plus non-x402 Base USDC tx-hash checkouts for Merchant Feed Audit, Base USDC receipts, and recent wallet statements.

## Output

Returns a JSON object containing the source feed URL, a count of items found, and an array of feed items each with a title, link, and publication date string.

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "url": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://example.com/feed.xml",
  "count": 1,
  "items": [
   {
    "date": "",
    "link": "https://example.com/p",
    "title": "Post"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/unprice-rss-feed-parser-841bfcd0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from volkov.evgeny.m2.fvds.ru](https://www.zero.xyz/host/volkov.evgeny.m2.fvds.ru/llms.txt)