Relay — agent service discovery

Overview

Relay is a Model Context Protocol server for discovering agent services, comparing sourced capabilities, and inspecting connection evidence. It operates in read-only mode with no execution of discovered agents, making it ideal for auditing and understanding available services across distributed systems.

Relay runs as a remote hosted service at https://relay-agent-services.orellise.chatgpt.site/api/mcp. No local installation or authentication is required—simply point your MCP client to the endpoint and begin querying. The latest release is v0.11.0. More information is available at https://relay-agent-services.orellise.chatgpt.site/start.

Relay belongs in the AI & Agents category on mcp.site. It integrates with any MCP-compatible client, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain Relay, claim this listing to verify ownership and keep information current.

Installation

Settings → Connectors → Add custom connector
Name: Relay — agent service discovery
URL:  https://relay-agent-services.orellise.chatgpt.site/api/mcp