Connect Claude, ChatGPT or Grok to your brief

Askryn is an MCP server. Add it as a private connector and your assistant can read today's eight, mark a card, hand you the drafted reply to copy, and read the public Demand Index. It cannot search X, and it cannot post: nothing on this server does.

The server

https://askryn.app/api/mcp (Streamable HTTP, no session, MCP 2026-07-28 with the 2025 fallback)

Claude

• Settings → Connectors → Add custom connector. Name: Askryn. URL: the address above.
• Claude will open Askryn's sign-in in a window; sign in with the same e-mail as your Askryn account. That is Askryn's own OAuth server; no key to paste.
• Then ask: "What's in my Askryn brief today?" or "Mark the second card as sent."

ChatGPT

• Settings → Connectors → Create (developer mode). Name: Askryn. URL: the address above. Authentication: OAuth.
• Sign in when asked. The tools appear under the connector.

Grok

• Add the same URL as a custom MCP server in Grok's connector settings, if your plan offers it. Askryn does not list itself on any xAI surface.

Without an account

The tools list_niches and demand_index work for anyone: how many people asked for a tool in a niche this week, and the phrases they used. Ask your assistant "what are people on X asking for in founder tools this week?" with the connector added.

Tools

• todays_brief, card, drafted_reply, mark_card, weekly_report (your account)
• list_niches, demand_index (public)