Everything connected.
Anything possible.

Connect your MCP servers, bring your credentials, and let one gateway handle the workflow.

Your agent→↗ Relay→Your MCPs

Your tools, together in one place.

Your tools. One connection.

Sign in or create your Relay workspace to connect your services.

Continue to sign in

Your sign-in is protected by Amazon Cognito.

WELCOME TO RELAY

Start with your tools. Add your agent when you’re ready.

Workspace name Email Password

Your credentials are stored securely and used only for your workspace.

↗relay

W

Workspace

WORKSPACE

Gateway online

Your connected tools, ready to use

Workspace / Overview

Your workspace U

WORKSPACE

Connect your tools once. Let your agent take it from there.

RELAY Your tools. Working together.Your workspace. Your tools.

New password

YOUR SERVICE ACCOUNT

Your key is encrypted and private to your workspace. Your provider's plan and charges apply.

API key

ADD A CONNECTION

Choose a service and sign in. Relay handles the connection details.

You choose what to share on the service’s approval screen. You can disconnect at any time.

Add your server address and sign-in details. Relay will find its available tools.

Connection name Server address Sign-in method

You’ll continue to your service to approve access. Relay keeps your sign-in tokens encrypted in your workspace.

App settings · only if your service requires them

Client ID Client secret Permissions

Register this callback address with your service if asked:

Access token Custom headers (JSON)

Use your service’s remote MCP address. Choose browser sign-in when the service supports it, or use the access token it provides.