Data Collection

cubesphere.xyz

Provides insider trading data from SEC filings including Form 4 events, Schedule 13D/13G stakes, and Form 144 sale notices.

1 endpoint4 known toolsFirst detected August 14, 2026Last detected August 14, 2026

ENDPOINT 1

https://mcp.cubesphere.xyz/mcp

No auth detected

MCP server metadata

Name: cubespherex-mcp
Version: 1.29.0

Capabilities

experimentalpromptsresourcestools

Server instructions

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.

Known tools 4

search_insider_events

Search interpreted insider-trading events from SEC Form 4 filings.

Inferred read-only

get_company_timeline

Get one merged, time-ordered feed of SEC insider activity for a company: Form 4 events, Schedule 13D/13G stake filings, and Form 144 sale notices, distinguished by the source_form field (form4 | sc13 | form144).

Inferred read-only

get_activist_stakes

Get Schedule 13D/13G beneficial-ownership filings (activist and 5%+ large-holder stakes) for one company - ticker is required.

Inferred read-only

get_sale_notices

Get Form 144 notices of proposed insider sales for one company - ticker is required.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.cubespherex-mcp]
url = "https://mcp.cubesphere.xyz/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "cubespherex-mcp": {
      "type": "http",
      "url": "https://mcp.cubesphere.xyz/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: cubespherex-mcp
Remote MCP URL: https://mcp.cubesphere.xyz/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "cubespherex-mcp": {
      "url": "https://mcp.cubesphere.xyz/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "cubespherex-mcp": {
      "type": "http",
      "url": "https://mcp.cubesphere.xyz/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "cubespherex-mcp",
  "transport": "streamable-http",
  "url": "https://mcp.cubesphere.xyz/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for cubesphere.xyz was fetched 2026-08-23T19:05:46.230Z.

Trust status Neutral

cubesphere.xyz is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.