Use ARN in your AI assistant

ChatGPT

On the web, the desktop app and the phone app

1. 1.Open Plugins in ChatGPT, choose + and then Add custom MCP server. If you don’t see it, turn on Developer mode first, under Settings, Apps, Advanced settings.
2. 2.Name it AgingResearch.News, paste the address and choose OAuth.
3. 3.Sign in with ARN when ChatGPT asks, and choose Allow. Then mention AgingResearch.News in a chat, or just ask.

https://agingresearch.news/api/mcp

Claude

On the web, the desktop app and, once added, the phone app

1. 1.Open Settings, then Connectors, and choose Add custom connector.
2. 2.Name it AgingResearch.News and paste the address.
3. 3.Ask Claude about aging research. When a tool needs your account, Claude asks you to sign in with ARN.

https://agingresearch.news/api/mcp

Claude Code

In your terminal

Run this once. Then type /mcp in Claude Code, choose arn and sign in with ARN in the browser.

claude mcp add --scope user --transport http arn https://agingresearch.news/api/mcp

Codex

In the Codex app and CLI

Run these once. The second opens your browser to sign in with ARN.

codex mcp add arn --url https://agingresearch.news/api/mcp
codex mcp login arn

Gemini

Custom apps: personal Google accounts in the US, in English, on the web

1. 1.On gemini.google.com, open Settings, then Apps, and add a custom app.
2. 2.Name it AgingResearch.News, paste the address at the top of this page, and sign in with ARN when Gemini asks.
3. 3.In Gemini CLI, run the command below once.

gemini mcp add --transport http arn https://agingresearch.news/api/mcp

Microsoft Copilot

GitHub Copilot in VS Code, and Microsoft 365 Copilot at work

1. 1.In VS Code, press Install in VS Code below, then Start. VS Code asks you to sign in with ARN the first time Copilot uses it.
2. 2.For Microsoft 365 Copilot, your admin adds ARN as an agent on this address, with OAuth. Write to us from the contact page for a ready-made agent package.

https://agingresearch.news/api/mcp

Grok

On grok.com, for every Grok account

1. 1.Open Connectors, choose New Connector, then Custom, and paste the address.
2. 2.Sign in with ARN if Grok asks. If it asks for a token instead, paste an API key from Settings.

https://agingresearch.news/api/mcp

Perplexity

On the web, on paid plans

1. 1.Open Settings, then Connectors, and choose + Custom connector, then Remote.
2. 2.Name it AgingResearch.News, paste the address and choose OAuth, then sign in with ARN. API key works too, with a key from Settings.

https://agingresearch.news/api/mcp

Le Chat

Mistral’s assistant, on every plan; on a team, an admin adds it

Open Connectors, choose Custom MCP Connector, paste the address and connect. Le Chat finds Sign in with ARN on its own.

https://agingresearch.news/api/mcp

Muse

Meta’s assistant, in the US and Canada

1. 1.Copy an API key from Settings, Agents & API.
2. 2.Ask Muse: “Connect to AgingResearch.News at this address with my API key”, and give it the key when it asks.

https://agingresearch.news/api/mcp

Your key is in Settings, Agents & API. Treat it like a password, and revoke it there if it leaks.

Hark

Hark Pro

Add an MCP server with this address. When Hark asks for a key in the chat, paste one from Settings, Agents & API.

https://agingresearch.news/api/mcp

Your key is in Settings, Agents & API. Treat it like a password, and revoke it there if it leaks.

Cursor

The Cursor editor

Press Add to Cursor. ARN’s research tools work at once, without signing in.

{
  "mcpServers": {
    "agingresearch-news": {
      "url": "https://agingresearch.news/api/mcp"
    }
  }
}