EchoRelay is a Model Context Protocol (MCP) server: A managed runtime for custom API integrations. Manage lines, endpoints, keys, logs and DLQ via MCP. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.
It's a hosted (remote) server — point your client at https://mcp.echorelay.dev and you're connected, with nothing to install locally. The current release is v0.13.0.
You'll find EchoRelay in the Development category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain EchoRelay for echorelay.dev, claim this listing to verify ownership, earn the Verified badge, and keep the details current.