Changelog

What's shipped, newest first. All data derives from public SEC EDGAR filings.

June 2026

Monitoring & events

• Events feed — GET /v1/events: a normalized, evidence-backed business-change event stream with a stable SEC taxonomy (sec.8k.executive_change, sec.form4.insider_sell, sec.formd.new_offering, …).
• Monitors — /v1/monitors CRUD: watch a ticker, CIK, form type, or event type.
• Webhooks — /v1/webhooks/endpoints: register signed (HMAC-SHA256) endpoints; matched events are delivered with retries and a delivery log.

Hosted MCP

• https://mcp.clous.ai — a hosted, multi-tenant Streamable-HTTP MCP server. Point Claude, Cursor, or any MCP client at it with your bearer key. Open-source package: @clousai/mcp.

On-demand filing extraction

• Cybersecurity incidents — GET /v1/cyber-incidents: curated 8-K Item 1.05 material-cybersecurity-incident disclosures.
• Insider filing detail — GET /v1/filings/{accession}/insiders: full Form 3/4/5 parse (owners, every trade, holdings, footnotes), with computed value and a human transaction_type.
• 8-K event classification — GET /v1/filings/{accession}/events: detect the numbered items an 8-K reports (5.02 leadership, 4.01 auditor, 2.02 earnings…).
• Subsidiaries — GET /v1/filings/{accession}/subsidiaries: Exhibit-21 subsidiary list (name + jurisdiction).
• Section extractor — GET /v1/filings/{accession}/extract: pull a named item (Risk Factors, MD&A, …) from a 10-K/10-Q/8-K.
• Full-text search — GET /v1/full-text: across every EDGAR filing body since 2001.
• Structured financials — GET /v1/financials/{cik}: every reported XBRL concept.

Platform

• Server-Timing + X-Response-Time-Ms latency headers on every response.
• Request IDs (X-Request-Id) and a uniform error envelope — no bare 500s.
• /v1/sources — public dataset catalog with row counts and freshness.

Earlier

• Core SEC surface live: advisers (Form ADV), 13F holdings & managers, 13D/G ownership, N-PORT / N-CEN fund data, Form D raises, exec comp & directors, enforcement & litigation, entity resolution — all through one cursor-paginated envelope with credit metering.