Signal8

https://server.smithery.ai/gwhartson/signal8/mcp

● healthy

SEC filing intelligence for AI agents: insider (Form 4) trades, 13F institutional holdings, dilution-risk scoring, congressional & executive (STOCK Act) trading, campaign finance, compliance monitoring, earnings & financials, and a dilution-aware stock screener — 86 tools over live Signal8 data.

Transport

streamable-http

Auth

smithery_api_key

Cost

—

How to connect

MCP endpoint (streamable-http)

https://server.smithery.ai/gwhartson/signal8/mcp

JSON-RPC initialize probe

curl -X POST https://server.smithery.ai/gwhartson/signal8/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://signal8.ai/developer

Listed at (smithery)

https://signal8.ai/developer