Cubesphere Insider
SEC insider filings as clean economic events - Form 4 trades, Form 144 notices, 13D/G stakes.
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质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"insider": {
"url": "https://mcp.cubesphere.xyz/mcp"
}
}
}远程端点
https://mcp.cubesphere.xyz/mcpstreamable-http它能做什么
工具清单
工具（4）
🟢search_insider_events(ticker, event_type, since, min_value, cursor, ...)
Search interpreted insider-trading events from SEC Form 4 filings. Each event classifies raw filing rows into economic meaning (OPEN_MARKET_BUY vs EQUITY_AWARD vs TAX_WITHHOLDING_ONLY etc.), separating discretionary trades from compensation noise. Supports filtering by ticker, event type, minimum USD value, and time, with cursor pagination. Form 4 only - for 13D/G stakes or Form 144 sale notices use get_activist_stakes, get_sale_notices, or get_company_timeline. Data delayed 24 hours (known_at); history ~1 month; no price-derived fields.
输入模式
{
"type": "object",
"properties": {
"ticker": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Stock ticker symbol to filter by, e.g. AAPL or TSLA. Omit to search across all companies.",
"title": "Ticker"
},
"event_type": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Filter by interpreted event type. One of: OPEN_MARKET_BUY, OPEN_MARKET_SELL, PLANNED_10B5_1_SELL, OPTION_EXERCISE_HOLD, OPTION_EXERCISE_PARTIAL_SELL, OPTION_EXERCISE_FULL_SELL, TAX_WITHHOLDING_ONLY, EQUITY_AWARD, GIFT_TRANSFER, INDIRECT_OWNERSHIP_TRANSFER, OTHER_REQUIRES_REVIEW, JOINT_FILING_AMBIGUOUS, COMPLEX_DERIVATIVE_EVENT, UNCLASSIFIED. Use OPEN_MARKET_BUY for discretionary insider buying.",
"title": "Event Type"
},
"since": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Only return events recorded at or after this ISO 8601 timestamp (e.g. 2026-08-01T00:00:00Z). Compares against recorded_at — useful for incremental sync.",
"title": "Since"
},
"min_value": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"description": "Minimum trade value in USD (reported shares × reported price per share).",
"title": "Min Value"
},
"cursor": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Opaque pagination cursor — pass the next_cursor value from the previous response.",
"title": "Cursor"
},
"limit": {
"default": 20,
"description": "Maximum number of events to return. Default 20, maximum 200.",
"title": "Limit",
"type": "integer"
}
},
"title": "search_insider_eventsArguments"
}输出模式
{
"type": "object",
"properties": {
"result": {
"additionalProperties": true,
"title": "Result",
"type": "object"
}
},
"required": [
"result"
],
"title": "search_insider_eventsOutput"
}🟢get_company_timeline(ticker, limit)
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). The limit applies after merging, so companies with heavy Form 4 activity can crowd out 13D/G and 144 rows - use the dedicated tools for those. Unknown tickers fail with an error (404). Data delayed 24 hours (known_at); no price-derived fields.
输入模式
{
"type": "object",
"properties": {
"ticker": {
"description": "Stock ticker symbol of the company (issuer), e.g. AAPL or TSLA. Required.",
"title": "Ticker",
"type": "string"
},
"limit": {
"default": 50,
"description": "Maximum number of timeline items after merging all form types. Default 50, maximum 300.",
"title": "Limit",
"type": "integer"
}
},
"required": [
"ticker"
],
"title": "get_company_timelineArguments"
}输出模式
{
"type": "object",
"properties": {
"result": {
"additionalProperties": true,
"title": "Result",
"type": "object"
}
},
"required": [
"result"
],
"title": "get_company_timelineOutput"
}🟢get_activist_stakes(ticker, limit)
Get Schedule 13D/13G beneficial-ownership filings (activist and 5%+ large-holder stakes) for one company - ticker is required. Returns one row per filing with filer names and the maximum reported percent of class; detailed item narrative text is not included. event_revision is always null for these forms (a fact of the form, not missing data). Data delayed 24 hours (known_at); recent filings only.
输入模式
{
"type": "object",
"properties": {
"ticker": {
"description": "Stock ticker symbol of the company (issuer), e.g. AAPL or TSLA. Required.",
"title": "Ticker",
"type": "string"
},
"limit": {
"default": 20,
"description": "Maximum number of 13D/13G filings to return. Default 20.",
"title": "Limit",
"type": "integer"
}
},
"required": [
"ticker"
],
"title": "get_activist_stakesArguments"
}输出模式
{
"type": "object",
"properties": {
"result": {
"additionalProperties": true,
"title": "Result",
"type": "object"
}
},
"required": [
"result"
],
"title": "get_activist_stakesOutput"
}🟢get_sale_notices(ticker, limit)
Get Form 144 notices of proposed insider sales for one company - ticker is required. shares_to_sell and aggregate_market_value are as-filed intentions announced before the sale, not executed trades - the matching Form 4 sale, if any, typically follows about a day later. event_revision is always null for this form. Data delayed 24 hours (known_at); recent filings only.
输入模式
{
"type": "object",
"properties": {
"ticker": {
"description": "Stock ticker symbol of the company (issuer), e.g. AAPL or TSLA. Required.",
"title": "Ticker",
"type": "string"
},
"limit": {
"default": 20,
"description": "Maximum number of Form 144 notices to return. Default 20.",
"title": "Limit",
"type": "integer"
}
},
"required": [
"ticker"
],
"title": "get_sale_noticesArguments"
}输出模式
{
"type": "object",
"properties": {
"result": {
"additionalProperties": true,
"title": "Result",
"type": "object"
}
},
"required": [
"result"
],
"title": "get_sale_noticesOutput"
}社区
证据