SEC EDGAR Filing Search
GET https://api.kadec0.xyz/v1/sec-edgar
Listed in Coinbase x402 Bazaar
SEC filings full-text search. Searches SEC EDGAR filings - 10-K, 10-Q, 8-K, and every other form type - by keyword, company name, ticker, or CIK, with date-range filtering, returning company, form type, filing date, accession number, and a direct document link. For SEC filings research and disclosure monitoring. Keyless.
Other endpoints from api.kadec0.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 /v1/congress-trades | Stocks & forex | $0.05 |
| GET /v1/enrich | People & company enrichment | $0.15 |
| GET /v1/gas-oracle | Crypto prices & market data | $0.01 |
| GET /v1/hackernews | News | $0.01 |
| GET /v1/scrape | Web page extraction | $0.03 |
| GET /v1/serp | Web search | $0.05 |
| GET /v1/serp-batch | Web search | $0.1 |
| GET /v1/serp-multi | Web search | $0.05 |
| GET /v1/serp-read | Web search | $0.08 |
| GET /v1/token-price | Crypto prices & market data | $0.01 |
| GET /v1/weather | Weather | $0.005 |
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://api.kadec0.xyz/v1/sec-edgar"
# 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 18:15 | Valid 402 | 402 | 491 ms | $0.05 |
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