Tray Headless MCP

Connect Cursor, Windsurf, Codex, Claude Code, or any MCP-compatible client to the hosted Tray MCP server at api.tray.io/mcp.

Tray Headless MCP is a hosted MCP server at api.tray.io/mcp that exposes the Tray platform as MCP tools over HTTP. Connect any MCP-compatible client (Cursor, Codex, Windsurf, Claude Code, or your own agent) and complete a one-time OAuth2 sign-in to get started.

It exposes the same capability surface as the Claude Code plugin: build and edit workflows, projects, connectors, authentication, validation, and run and debug. The plugin is one client of this server, with a guided build process, skills, and a research subagent layered on top. The raw server gives you the tools, and you (or your agent) drive them.

These tools act in your Tray organization as you

Once you complete the OAuth2 sign-in, the server's tools operate with your Tray identity and permissions. They can create, modify, and delete projects, workflows, and authentications, and run workflows that have real side effects — every call is made as you, in the workspace you select during the OAuth2 sign-in. The packaged plugin surfaces destructive actions for confirmation; a raw client applies only the guardrails you give it, so review what your agent is allowed to do.

Connect your client

Select your region and client below. A few things to keep in mind before connecting:

Connect to your region's endpoint. The server is available in multiple regions — point your client at the endpoint that matches your workspace's region:

Region Endpoint
US https://api.tray.io/mcp
EU https://api.eu1.tray.io/mcp
APAC https://api.ap1.tray.io/mcp
Don't add an Authorization header. Supplying a static token bypasses the interactive OAuth2 sign-in.
Select your workspace when you sign in. You choose the target workspace during the OAuth2 sign-in, and that selection is bound to your session for every call — there's no Workspace ID to pass.

Region	Endpoint
US	`https://api.tray.io/mcp`
EU	`https://api.eu1.tray.io/mcp`
APAC	`https://api.ap1.tray.io/mcp`

Region

https://api.tray.io/mcp

Client

Claude Code

Configure Claude Code to connect with the Tray platform via MCP.

For Claude Code, the Tray Headless for Claude Code plugin is the recommended path — it adds the guided build process, skills, and a research subagent. Use the raw server only if you specifically want the tools without the plugin layer.

Configuration

claude mcp add --transport http tray https://api.tray.io/mcp

Then run /mcp in a session and follow the browser sign-in.

Need help? View Claude Code docs →

For a side-by-side comparison of the plugin and the standalone server, see the Tray Headless overview.