# RSS/Atom/JSON Feed Parser API

> RSS/Atom/JSON Feed Parser API is a paid API for AI agents from santosautomation.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-15).

Fetches and parses an RSS 2.0, Atom, or JSON feed URL and returns structured metadata and items as JSON

## Facts

- Endpoint: GET https://santosautomation.com/v1/feed?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rss-atom-json-feed-parser-api-5c3e60d8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kttGI3vchSo9wPxVzOP7K

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 rss-atom-json-feed-parser-api-5c3e60d8
```

Example prompt: Fetch the RSS feed at https://techcrunch.com/feed/ and give me the titles, authors, and summaries of the latest posts.

## When to prefer this

Use this endpoint when you need to ingest and parse a syndication feed (RSS, Atom, or JSON Feed format) from a public URL and receive normalized, structured data. Prefer this over raw HTTP fetches when you want automatic format detection, item normalization, and consistent JSON output across all feed types.

## Known failure modes

- Invalid or non-feed URL returns an error — the URL must point to a valid RSS 2.0, Atom, or JSON feed
- Private or paywalled feed URLs may fail to fetch
- Malformed XML or JSON in the feed may cause parse errors
- HTTP redirects that resolve to non-feed content will fail
- Very large feeds may time out or return partial results

## How this service works

Audit any website for AI Agent Readiness, MCP, llms.txt, OpenAPI, SEO, accessibility and security. Structured JSON with evidence and prioritized fixes.

## Output

Returns a structured JSON object containing feed metadata (title, description, link, feed_url), a list of items each with id, url, title, author, summary, and published date, plus the detected feed format (rss2, atom, or json), the final resolved URL after redirects, total item count, and schema version.

## 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",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Public HTTP or HTTPS URL of an RSS 2.0, Atom, or JSON feed."
      }
     }
    }
   },
   "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",
  "feed": {
   "link": "https://example.com",
   "title": "Example Blog",
   "feed_url": "https://example.com/feed.xml",
   "description": "All the examples"
  },
  "items": [
   {
    "id": "https://example.com/posts/1",
    "url": "https://example.com/posts/1",
    "title": "Hello World",
    "author": "Alice",
    "summary": "The first post.",
    "published": "Mon, 01 Jan 2024 00:00:00 GMT"
   }
  ],
  "format": "rss2",
  "final_url": "https://example.com/feed.xml",
  "item_count": 1,
  "schema_version": "1.0.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rss-atom-json-feed-parser-api-5c3e60d8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from santosautomation.com](https://www.zero.xyz/host/santosautomation.com/llms.txt)