{"ok":true,"service":"sec-filing-feed","version":"1.0.0","ts":"2026-11-14T14:49:37.108Z","tolls_configured":true,"endpoints":{"GET /status?cik={1..10 digits}&form={optional}":"$0.005/call via x402 — filer identity + latest filing status + recent filings with first_seen_at detection records. Identify the filer by cik OR ticker.","GET /status?ticker={symbol}&form={optional}":"$0.005/call via x402 — same, filer resolved via the SEC's company_tickers.json.","GET /changes?cik={...}&since={ISO-8601}&form={optional}":"$0.01/call via x402 — filings first seen after `since` (new filings, /A amendments flagged and grouped to their base form), removed_from_submissions flags (per-filer scope only), and an opaque response cursor for pagination.","GET /changes?ticker={symbol}&cursor={opaque}":"$0.01/call via x402 — same, resuming from a cursor returned by a prior /changes call.","GET /catalog":"free — endpoints, prices, semantics, limitations","GET /schema":"free — request/response schema + first-seen and deletion semantics","GET /health":"free — service status + endpoint catalog","GET /criteria":"free — the published criteria for this service (criteria id secfilings/v1)"},"envelope":{"v":1,"service":"sec-filing-feed","as_of":"2026-11-14T14:49:37.108Z","source":"sec-filing-feed service configuration","grade":"derived","max_age_seconds":300,"changes":{"supported":true,"endpoint":"/toll/secfilings/changes","price_usd":0.01,"basis":"append-only first-seen store keyed by accession number; first_seen_at = our detection time"}}}