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Delx Commerce Feed Discover
x402
Delx Commerce Feed Discover is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).
Discovers RSS/Atom feeds available at a given URL by inspecting the page and its web manifest
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a list of discovered feeds, each with its URL, MIME type (e.g. application/rss+xml), and title; also includes the total feed count and the site's web manifest URL if found.
Example use cases
Podcast feed discovery for subscription
“I want to subscribe to the podcast at https://syntax.fm — can you find the RSS feed URL for me so I can add it to my podcast app?”
News site feed aggregation
“I'm building a news aggregator and need to find all available RSS feeds at https://arstechnica.com — can you discover all the feeds they offer with their titles and types?”
Blog monitoring setup
“Can you check https://martinfowler.com and tell me if there's an RSS or Atom feed I can monitor for new articles, and give me the feed URL?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/feed-discover?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically discover RSS/Atom feed URLs from any website without prior knowledge of feed paths. Prefer this over manual guessing (e.g. appending /feed) because it inspects the page's link tags and web manifest comprehensively. Ideal for building feed aggregators, content monitors, or any workflow that needs to subscribe to website updates dynamically.
Side effects
- URL is unreachable or times out — returns empty feed list or error
- Page has no discoverable feed links — returns feed_count of 0 and empty feeds array
- Timeout parameter exceeded — request aborted early, possibly incomplete results
- Invalid URL format supplied — request rejected with validation error
- Site blocks automated access — may return no feeds even if they exist
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | |
| timeout | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"feeds": [
{
"url": "https://example.com/feed.xml",
"type": "application/rss+xml",
"title": "Example Feed"
}
],
"feed_count": 1,
"manifest_url": "https://example.com/site.webmanifest"
},
"tool_name": "util_feed_discover"
}
}Tags
x402
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