FilingDelta
GET https://filingdelta.xyz/delta/AMD
Listed in x402 List · Data: x402-list.com (CC BY 4.0)
SEC filings, what changed: the material changes in a company's latest 10-K, 10-Q, 20-F or 6-K earnings filing, plus newer 8-K items. One card per ticker (e.g. AMD, NVDA, TSM, JPM), each change with a materiality rating, EDGAR citation and why it matters. Next filing date where known and content hash in /catalog, so you can check for changes free before paying. Free sample: /sample/AMD. Tickers not in /catalog 404 (no charge).
Other endpoints from filingdelta.xyz
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 /bundle/SEMIS | Stocks & forex | $0.63 |
| GET /delta/:ticker | Stocks & forex | $0.1 |
| GET /policy/BOE | Stocks & forex | $0.1 |
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://filingdelta.xyz/delta/AMD"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-15 00:30 | Valid 402 | 402 | 662 ms | $0.1 |
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