MCP server

Insidewell

dev.workers.cybermax-tools.cybermax/insidewell-api

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Insider trading API + MCP: SEC Form 4 buys/sells, cluster buys. Keys $19/mo; 100 free/day.

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

3

Token cost

About 766 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http insidewell-api https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.insidewell-api]
url = "https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry"

Gemini CLI

{"mcpServers":{"insidewell-api":{"httpUrl":"https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry"}}}

Cursor

{"mcpServers":{"insidewell-api":{"url":"https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry"}}}

VS Code

{"servers":{"insidewell-api":{"type":"http","url":"https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry"}}}

Antigravity

agy mcp add insidewell-api https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"insidewell-api","server_url":"https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"insidewell-api","server_url":"https://insidewell-api.cybermaxtools.com/mcp?via=mcp-registry"}

Tools

• cluster_buys ~245 tokens
  Companies where 2+ different insiders bought the stock on the open market within 7 days (window, minimum insiders and minimum dollars adjustable), with each insider, total dollars and filing links.
• data_status ~51 tokens
  When Insidewell last pulled new Form 4 filings from EDGAR and which filed dates it covers.
• insider_trades ~470 tokens
  Latest insider transactions from SEC Form 4 filings (EDGAR, refreshed about once a minute), newest filed first, up to 100 rows: ticker, insider, role, code (P buy, S sale, ...), shares, price, dollar value, dates and the filing link. Defaults to open-market buys and sales filed in the last 7 days.

Browse

• Stocks and markets

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