List sheets
Lists a company’s or a comp’s saved sheets, latest edit first, without their documents: name exactly one of cik and comp_id (400 otherwise). Not paged. Needs a Market research subscription and markets:read.
Requires the markets:read scope. Rate limit: 200 requests per minute per key (the api lane).
Authentication
Bearer token. Use ss_live_… for live data or ss_test_… for the sandbox (test mode). See Authentication.
Headers
Pin the API version, e.g. 2026-10-07. Omit to get the latest. See Versioning.
Query parameters
A company’s CIK, one to ten digits, with or without its leading zeros: the company’s sheets.
A comp’s id: the comp’s sheets. Name this or cik, not both.
Response headers
The API surface version the server resolved for this request. Always present, regardless of whether the client supplied the request-side SpreadSpace-Version header. Default: 2026-10-07.
Request budget of the endpoint’s rate-limit policy per 60-second sliding window. See Rate limits.
Requests left in the current window. Suppressed on 429 responses produced outside the rate limiter (for example a usage throttle), where a remaining budget would be misleading.
Seconds until a guaranteed-fresh window.
The active policy in limit;w=window-seconds form.