Free trial · 25 research calls · no card

Turn ChatGPT into a premier legal researcher.

Find relevant sources, check citations, and build legal arguments with the language model you already use.

https://mcp.counselstack.com/mcp
Open ChatGPT connector settings ↗
  1. 1

    Turn on Developer Mode

    In ChatGPT, go to Settings → Connectors → Advanced and enable Developer Mode. Custom connectors require a ChatGPT Pro, Team, Enterprise, or Edu plan.

  2. 2

    Create the connector

    Under Connectors, choose Create. Name it Counsel Stack, paste the URL above as the MCP server URL, and set Authentication to OAuth.

  3. 3

    Allow, and research

    ChatGPT opens a Counsel Stack sign-in — email and a code, about fifteen seconds. Click Allow and your trial starts immediately — no card.

Then just ask

› Find Ninth Circuit cases on trade-dress functionality after TrafFix
› Read 17 U.S.C. § 107 and summarize the four fair-use factors
› Cite-check this brief and flag anything that doesn't hold up

After the trial, Counsel Stack Unlimited is $199/mo — the full library, every conversation, no caps. ChatGPT never sees your password; access is granted through OAuth and revocable anytime from your Counsel Stack account.