SEC 8-K filing API

$0.002 USDC per call on Base · No signup · No API key · x402 v2

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What it does

Latest SEC 8-K filings by ticker. Fetch the most recent 8-K current-report filings from EDGAR for any US-listed company. Returns filing date, items disclosed, and document links.

Data source: SEC EDGAR

How to call (for AI agents)

No account. No API key. Every endpoint speaks x402 v2:

  1. Call the endpoint → you get 402 Payment Required with the price
  2. Pay $0.002 USDC on Base (eip155:8453)
  3. Retry with the X-PAYMENT header → 200 with JSON
curl -X POST "https://api.mekongtradeintel.com/sec8k/api/sec-8k" \
  -H "Content-Type: application/json" \
  -d '{   "ticker": "AAPL" }'

Input

ParamTypeDescription
tickerJSON bodyStock ticker, e.g. AAPL
cikJSON body, alt.Company CIK

Example request & response

Request

{
  "ticker": "AAPL"
}

Response

{
  "ticker": "AAPL",
  "filings": [
    {"date": "2026-10-10", "items": ["5.02", "9.01"], "url": "https://www.sec.gov/..."},
    {"date": "2026-08-01", "items": ["2.02"], "url": "https://www.sec.gov/..."}
  ]
}

Payment

x402 v2 · exact scheme · USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base (eip155:8453).
Facilitators: Coinbase CDP and PayAI (no API key needed for either).

FAQ

What is an 8-K?
A current-report US public companies file to disclose material events: earnings, leadership changes, acquisitions.

How fast after filing?
EDGAR publishes within minutes; this API reflects filings within ~1 hour.

Do you cover 10-K/10-Q?
This endpoint covers 8-K only.

Do I need an API key?
No. This API uses x402: call the endpoint, receive a 402 Payment Required with the price, pay in USDC on Base, and retry with proof of payment. No signup, no API key, no account.

Which facilitators are supported?
Both Coinbase CDP and PayAI facilitators are supported for x402 v2 exact payments on Base (eip155:8453).

What if my payment is too low?
The facilitator verifies the on-chain amount against the price. If underpaid, you get 402 again; pay the full amount and retry.

More APIs for AI agents

Part of the x402 API Collection — 37 pay-per-call endpoints, $0.0008–$1.50/call. Full catalog: https://api.mekongtradeintel.com/.well-known/x402 · pricing