$0.02
per call · USD Coin on Base
Full-text search across every SEC EDGAR filing since 2001. Find filings mentioning a keyword or exact phrase via ?q=, narrow by ?forms=10-K,8-K, ?ticker=, and ?startdt=/?enddt= dates, and cap with ?limit=. Returns each match's form, filer, date, and a link to the document. Sourced from SEC EDGAR. From x402stock, a market & economic data API (x402, USDC).
Endpoint
GET https://x402stock.vercel.app/api/v1/filing-search3
Calls / 30d
2
Unique payers / 30d
Aug 30
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://x402stock.vercel.app/api/v1/filing-search", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://x402stock.vercel.app/api/v1/filing-search?forms=10-K&limit=10&q=artificial+intelligence" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"as_of": "2026-06-01T15:00:00.000Z",
"count": 1,
"forms": "10-K",
"query": "artificial intelligence",
"results": [
{
"accession": "0000320193-25-000123",
"cik": "0000320193",
"description": "10-K",
"filer": "Apple Inc. (AAPL) (CIK 0000320193)",
"filing_date": "2025-11-01",
"form": "10-K",
"period_ending": "2025-09-27",
"url": "https://www.sec.gov/Archives/edgar/data/320193/000032019325000123/aapl-20250927.htm"
}
],
"source": "sec_edgar",
"ticker": null,
"total_matches": 4821
}Payment details
0x3070fbb3803819fb5bdfe9286fdc6325a877fa85USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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