Relay is a context platform for AI collaboration. It's hosted, so there's nothing to install or self-host — if your AI assistant can add a custom connector, it can work with Relay.
mcp.relayctx.com, added as a connector in your client.| Client | Works with Relay | Plan needed |
|---|---|---|
| Claude — web, desktop, mobile | Yes | Any plan, including Free* |
| Claude Code | Yes | Paid plan |
| VS Code + GitHub Copilot | Yes | Any plan, including Free |
| Windsurf | Yes | Free for light use; paid for regular use |
| Cursor | Yes | Paid plan (Pro or above) |
| ChatGPT — web | Yes | Paid plan with developer mode** |
* On Claude's Free plan you can add one custom connector — make it Relay.
** See the note on ChatGPT write actions in the setup guide.
More clients support MCP every month. If yours isn't listed and it supports custom remote connectors, Relay will work with it.
Sign up at relayctx.com.
Add a custom connector using mcp.relayctx.com.
We stage a real relay for you, so your first Relay action is receiving live context — not staring at an empty screen.
Send a relay, start a Stream, or package a session for whoever picks it up next.
Relay moves what you and your agents know across sessions, tools, and teammates — intentionally, and with a clear record of where it came from, who can see it, and where it's going.
Hand a specific piece of context to another session, tool, or person using a short Code.
Package an in-progress working session so a fresh agent continues your work instead of restarting it.
Keep a long-lived container for an ongoing topic that context accrues to over time.
Give a teammate controlled access to the context they need.
Every move carries provenance, and you keep audit and control over portability and access throughout.
Not sure where the connector field lives in your client? The setup guide has a short per-client walkthrough for exactly where to paste mcp.relayctx.com.