RapidAPI quickstart

Call the SEC API in 5 minutes

Start in RapidAPI Playground with the watchlist endpoint. It confirms the subscribed app, generated key, host header, and request parameters before you copy code into a worker or backend.

Run watchlist in RapidAPI Playground Open RapidAPI listing First-call checklist Form 4 quickstart Try demo JSON Estimate volume

GET /v1/sec/watchlist/changes through RapidAPI

curl --request GET \
  --url "https://sec-event-intelligence.p.rapidapi.com/v1/sec/watchlist/changes?tickers=AAPL,MSFT,NVDA&since=2026-07-01&limit=10" \
  --header "x-rapidapi-host: sec-event-intelligence.p.rapidapi.com" \
  --header "x-rapidapi-key: YOUR_RAPIDAPI_KEY"

Subscribed but no API calls yet

If the RapidAPI plan is active but usage still shows zero calls, run the watchlist endpoint in RapidAPI Playground first. The playground uses the subscribed RapidAPI app, then exposes the same working headers for your server-side code.

1. Open playgroundLaunch the watchlist endpoint on RapidAPI
2. Confirm the planUse the active RapidAPI app and key shown in the endpoint console
3. Test endpointRun tickers=AAPL,MSFT,NVDA with a small limit before changing code
4. Copy snippetMove the generated snippet into a backend, worker, cron job, or serverless function

Setup Steps

This page is built for buyers who already know they need SEC filing data and want the shortest path to an authenticated request.

1. Subscribe on RapidAPI

Open the listing, choose the free Basic tier or a paid tier, and copy the generated RapidAPI key.

2. Run one request

Start with the watchlist endpoint so several tickers can be checked in one request.

3. Move into a workflow

Use the same endpoint from a worker, dashboard, Slack alert, spreadsheet, or BI report.

Endpoints To Try First

Start with endpoints that prove the response shape and polling workflow before increasing volume.

/v1/sec/watchlist/changesBatch ticker watchlist polling
/v1/sec/changesDate-window filing changes
/v1/sec/companies/searchTicker, CIK, and company lookup
/v1/sec/forms/{accessionNo}/summarySingle filing summary

Quickstart FAQ

Where do I get the API key?

Subscribe on RapidAPI, then use the generated RapidAPI key with the x-rapidapi-key request header.

Which endpoint should I test first?

Use /v1/sec/watchlist/changes for ticker monitoring or /v1/sec/changes for date-window polling.

Is this financial advice?

No. The API returns public SEC filing metadata and source links only.

Data infrastructure only. This quickstart uses public SEC filing data and does not provide investment advice, recommendations, ratings, or personalized financial guidance.