InsiderGraph MCP MCP server

Provides SEC insider intelligence via an MCP endpoint, allowing agents to query insider trading data, 8-K events, planned sales, and activist stakes. It offers tools to find company profiles, search normalized insider transactions, and analyze cross-feed signals like trades before material events.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by InsiderGraph

MCP endpoint (Streamable HTTP)

https://api.insidergraph.com/mcp

Vendor documentation

What you can do with it

Retrieve full insider picture for a ticker including stakeholders and buy/sell activity
Search SEC Form 144 notices for proposed insider sales of restricted stock
Identify issuers where multiple insiders independently bought with their own money
Find insider transactions occurring before material 8-K corporate events

Tools advertised by the last live check:

cluster_buys
company_profile
describe_coverage
find_company
get_insider_trades
get_material_events
get_planned_sales
get_stakes
list_recent_filings
planned_vs_executed
trades_before_events

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http insidergraph-mcp https://api.insidergraph.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add insidergraph-mcp --url https://api.insidergraph.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable insidergraph-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "insidergraph-mcp": {
      "url": "https://api.insidergraph.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "insidergraph-mcp": {
      "type": "streamableHttp",
      "url": "https://api.insidergraph.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start insidergraph-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "insidergraph-mcp": {
      "type": "http",
      "url": "https://api.insidergraph.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http insidergraph-mcp https://api.insidergraph.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "insidergraph-mcp": {
      "url": "https://api.insidergraph.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "insidergraph-mcp": {
      "serverUrl": "https://api.insidergraph.com/mcp"
    }
  }
}

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