TradeStar Insider

Connect the TradeStar Insider MCP server

A remote MCP server that gives an AI assistant filing-verified U.S. SEC signals — insider Form-4 buys, activist 13D stakes, 13F position changes, and federal contract awards — with every figure linked to its source filing. No sign-up, no API key.

Connector URL (Streamable HTTP):
https://mcp.tradestarinsider.com/mcp
Auth: none. Per-IP rate limited. Read-only public data.

Add it in Claude

Claude Code (CLI)

claude mcp add --transport http insider-signals https://mcp.tradestarinsider.com/mcp

Then start Claude and ask one of the prompts below. Verify it connected with claude mcp list.

Claude Desktop / claude.ai (Connectors)

1. Open Settings → Connectors (Claude Desktop or claude.ai).
2. Choose Add custom connector.
3. Name it TradeStar Insider and paste the URL https://mcp.tradestarinsider.com/mcp.
4. Save. No credentials are required — leave auth empty. No sign-in required. The 9 tools appear once it connects.

Other MCP clients

Any client that speaks Streamable HTTP MCP works — point it at the same URL. For clients that only run local (stdio) servers, a thin stdio proxy (insider-signals-mcp) is being published; until then, use the remote URL directly.

What you can ask — one example per tool family

Nine tools, grouped into five families. Each returns fields parsed straight from the filing, with the sec.gov (or USAspending) source link — never a guess; absence is reported as absence.

Family	Tools	Example prompt
Insider Form-4 buys	insider_buys, insider_cluster_buys	"Show today's notable insider code P buys, and any clusters where several insiders at one company bought in the same window."
Activist 13D stakes	activist_stakes_recent	"What activist 13D stakes were disclosed in the last two weeks?"
13F position changes	fund_position_changes	"What were the biggest 13F position changes filed in the latest quarter?"
Federal contract awards	federal_awards_recent	"List the largest recent federal contract awards."
Verify a claim against the filing	verify_insider_purchase, verify_activist_13d, verify_8k_event, verify_13f_change	"Verify that the CEO of $TICKER bought about $2M of stock last week — cite the Form 4."

Walk-through guides

• Verify an insider purchase against its SEC Form 4 filing
• Check insider purchases with an AI assistant
• Read 13F fund position changes

REST alternative

Prefer HTTP? The same data is available over a REST API described by an OpenAPI 3.0 contract. The /v1/health and /v1/openapi.json routes are open; data routes are served on the keyed tier via RapidAPI.