Add AncestralFire to the AI you already use.

Claude

1. In Claude, open Customize, then Plugins, find AncestralFire and add it. Its connector comes with it. Press Connect and sign in with your AncestralFire account.
2. Or add only the connector: Customize → Connectors, + Add, Add custom connector. Name it AncestralFire, paste the address above, press Continue, keep the sign-in settings Claude suggests, then press Continue, Add and Connect.
3. Ask: "Who's in my family?"

Every step, and the setting that saves a question each time: Claude on its own page.

Claude Code

1. In a terminal, add it once for every folder: claude mcp add --transport http --scope user ancestralfire https://mcp.ancestral-fire.com/mcp
2. Start Claude Code and type /mcp, choose ancestralfire, and sign in with your AncestralFire account.
3. Ask: "What's in my family tree?"

ChatGPT

Until AncestralFire is listed in ChatGPT's own directory, you add it as a custom MCP server. Which plans and workspaces can do that is OpenAI's to say, and your workspace's policies apply; if you don't see the option, ask your workspace's admin.

1. Go to chatgpt.com/plugins, select the + button, then Add custom MCP server.
2. Enter a name (AncestralFire) and a short description. Under Connection, choose a public endpoint and enter the address above as the MCP server URL.
3. Set the authentication to sign in with your AncestralFire account, review the warning, and select I understand and want to continue.
4. Select Create as a plugin, then sign in with your AncestralFire account when ChatGPT asks.
5. In a new conversation, type @ and select AncestralFire, then ask: "Who's in my family?"

ChatGPT on its own page.

Grok

1. In Grok, open Plugins (bottom left), or go to grok.com/connectors, and press New Connector.
2. Choose Custom: Add your own custom connector.
3. Name it AncestralFire, type the address above as the server URL, and press Add Connector. Type it in; the button stays gray until both fields hold typed text.
4. Sign in with your AncestralFire account in the window that opens, then press Allow access.
5. In a chat, press +, then Connectors, and check that AncestralFire is on. Ask: "Who's in my family?"

Any other assistant

Any assistant that connects to remote MCP servers takes the same address: https://mcp.ancestral-fire.com/mcp. It is a hosted server over HTTPS and signs in with your AncestralFire account, so nothing runs on your computer. Developers and reviewers: the server's sign-in, every tool and its limits are in the docs.

We have added it ourselves in the apps above. These are from each app's own instructions, which we have not walked, so follow the app's page if it differs:

• Codex. Add a Streamable HTTP server in its config.toml or the app's Add server, then sign in with codex mcp login and the name you gave it. Codex's instructions.
• Gemini CLI. Add the address as httpUrl in an mcpServers entry in its settings. It opens your browser to sign in, so it needs a browser on the same computer. Gemini CLI's instructions.
• Cursor. Add the address as url in mcp.json, or on its Customize page. It signs in through your browser. Cursor's instructions.
• Microsoft Copilot Studio. Add a Model Context Protocol tool to an agent and enter the address. It takes the Streamable HTTP kind of server, with OAuth sign-in. Microsoft Copilot Studio's instructions.
• VS Code with Copilot. Add the address as url in .vscode/mcp.json, or run MCP: Add Server. VS Code with Copilot's instructions.