External endpointresponds

Cubesphere Insider

SEC insider filings as clean economic events - Form 4 trades, Form 144 notices, 13D/G stakes.

Endpoint URL

https://mcp.cubesphere.xyz/mcp

Current status

responds

Last checked

Aug 17, 2026, 05:03 AM UTC

Check

MCP initialize · 8s limit

Latency

590 ms

Response record

1 of 1 rounds

Transport

streamable-http

Source

mcp_registry

Registry name

xyz.cubesphere/insider

Current observation

This endpoint answered at its latest recorded check.

What this server reports about itself

Self-reported at initialize. Not verified by Licium.

Server name: cubespherex-mcp
Version: 1.29.0
Capability keys: experimental, prompts, resources, tools
Tool names: search_insider_events, get_company_timeline, get_activist_stakes, get_sale_notices

Instructions excerpt

cubesphereX SEC insider data, free tier - Form 4 (insider trades), Schedule 13D/13G (large/activist stakes), Form 144 (notices of proposed insider sales). Limits that apply to every tool: (1) data is delayed 24 hours by filing acceptance time (known_at) - the most recent 24h is not visible; (2) history depth is roughly 1 month for Form 4 and 2 weeks for 13D/13G/144 - nothing earlier exists yet; (3) no price-derived fields (no 52-week levels, returns, or volumes - licensing); (4) interpreted events with event_revision exist for Form 4 only - 13D/G and 144 rows expose as-filed facts and always carry event_revision=null (a fact of those forms, not missing data). If the upstream returns 429/5xx this server fails the tool call with an error instead of returning an empty result - treat empty results and failed calls differently.

Reported Aug 17, 2026, 05:03 AM UTC.

Check history

Oldest to newest. Each row is one recorded check.

Aug 17, 2026, 05:03 AM UTC
responds
MCP initialize · 8s limit · HTTP 200 · 590ms

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