x402 DEX data, agent utilities & Uniswap v4 hook risk API
GET https://x402.donnyautomation.com/feed
Listed in x402 List · Data: x402-list.com (CC BY 4.0)
RSS, Atom or RDF feed to clean JSON. Returns feed (title, link, description, updated) and items[] with title, real destination link, id, author, categories and the date both verbatim and ISO 8601, plus each summary twice: feed HTML and plain text. An unparseable date is null, never invented. Requires ?url=; optional ?limit=1..100 (default 20). Errors: 400 missing_url, 403 blocked_private, 422 not_xml|malformed_xml|not_a_feed. For one article body use /markdown.
Other endpoints from x402.donnyautomation.com
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| GET /edgar/filings | Stocks & forex | $0.01 |
| GET /weather | Weather | $0.01 |
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://x402.donnyautomation.com/feed"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-14 19:30 | Valid 402 | 402 | 328 ms | $0.01 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves