Relay MCP Server

Run any Relay model (image, video, audio, LLM), poll tasks, upload files and search Relay's docs.

Local + remotestreamable-httpstdio

What is the Relay MCP Server?

Relay is an MCP integration. Run any Relay model (image, video, audio, LLM), poll tasks, upload files and search Relay's docs.

Hosted connection

The registry lists a streamable-http connection at https://mcp.relaygpu.com/mcp. The endpoint declares these request headers: X-API-Key.

Packages and local setup

The published npm package is @relaygpu/mcp, version 0.1.4. Its declared MCP transport is stdio.

The package declares RELAY_API_KEY (required): Your Relay API key (relay_sk_...) from dashboard.relaygpu.com/keys..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.1.4 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related documentation & api references MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
RELAY_API_KEYYour Relay API key (relay_sk_...) from dashboard.relaygpu.com/keys.Yes