SEC EDGAR submissions API: access card
What is the EDGAR issuer-profile endpoint?
SEC EDGAR submissions API is the issuer profile and filing history for any SEC filer, keyed by CIK, published by US Securities and Exchange Commission. Coverage: United States (federal); scale: roughly 800,000 filing entities, according to the catalog manifest. In our data — the Aidenix Atlas catalog of verified sources — this endpoint was last probed on 2026-07-24 and returned HTTP 200. What the card gives you:
- The exact endpoint and a working request you can copy.
- Authentication and rate limits: none.
- The query keys the source accepts and the fields it returns, verified against the live endpoint.
How do you query it?
A working query is one plain HTTP GET — in our data this exact request form was verified on 2026-07-24:
curl -H "User-Agent: your-name research you@example.com" "https://data.sec.gov/submissions/CIK0000320193.json"
Notes from the catalog recipe:
- Auth: none, but a descriptive User-Agent header is mandatory; about 10 requests per second before throttling, according to the SEC fair-access policy.
- The response is plain JSON — no SDK and no signup required.
- Substitute the placeholder in the endpoint with your own value.
What does it accept and return?
The interface contract is a short one: 1 query facets in, 4 field groups out. The table is generated from the catalog manifest, according to the probe of 2026-07-24 — every row below was checked against the live endpoint, not copied from vendor marketing:
| Facet | Value |
|---|---|
| Endpoint | https://data.sec.gov/submissions/CIK{cik}.json |
| Auth | none, but a descriptive User-Agent header is mandatory; about 10 requests per second before throttling, according to the SEC fair-access policy |
| Query by | CIK (10-digit filer identifier) |
| Returns | company name, SIC industry code, tickers, recent filings list |
| Provider | US Securities and Exchange Commission |
| Coverage | United States (federal) |
| Last probe | 2026-07-24 — HTTP 200 |
Related sources
A related source is a dataset that joins to the EDGAR issuer-profile endpoint through shared keys, according to the join map of our catalog. In our data, each of the 3 cards below was probed on 2026-07-24 and is live:
- SEC EDGAR full-text search API — United States (federal).
- GLEIF LEI records API — Global.
- UK Companies House API — United Kingdom.
The workflow this source belongs to is covered in the full guide: SEC EDGAR API — free company filings and financials guide.
Source card generated from the Aidenix Atlas catalog; facts as probed on 2026-07-24.
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