Connect any MCP client to Key. Your assistant gets the same access you have — in every community that allows it.
One server URL works across Gemini, Claude, ChatGPT, Cursor, and more.
mcp.key.ai/mcpPaste as a custom connector / MCP server. Sign in to Key when prompted.
Your assistant can look things up and take actions — each change asks first.
Choose a client for exact steps. The server address is the same for all of them.
In Gemini on the web, open Customize in the sidebar, go to Connectors and choose + Custom.
Paste the address as the MCP server URL, select Next, sign in to Key and choose Allow.
Needs a personal Google account, aged 18 or over in the US, with Keep Activity on. Not available on work or school accounts.
In Claude, open Customize > Connectors > + > Add custom connector. Name it Key and paste the address.
Select Connect, sign in to Key and choose Allow.
In ChatGPT, open Settings > Connectors (or Apps & Connectors) and add a custom MCP connector.
Paste the Key MCP address, sign in to Key and choose Allow.
In Claude Code, add a custom MCP server and paste the Key address.
Authenticate with Key when prompted and choose Allow.
In Codex, open MCP / connectors settings and add a custom server.
Paste the Key address, sign in, and allow access.
In Cursor, open Settings > MCP and add a new server.
Paste https://mcp.key.ai/mcp, sign in to Key and choose Allow.
In VS Code, open MCP / Copilot connector settings and add a custom server.
Paste the Key address, sign in, and allow access.
Allow or block MCP per community. Members connect their own assistants — with the same access their role has in Key.
Every member can ask Gemini, Claude or ChatGPT about this community.
Members manage assistants under Settings → MCP. Leaders configure permissions in community settings.
Sign in to Key, open Settings → MCP, or paste the server address into your assistant.