rsperformance-online-mcp.yml
RS Performance advertises two remote MCP servers on the host mcp.rs3d.pl through its own /.well-known/mcp.json. The first, "Diagnosta RS" at https://mcp.rs3d.pl/, is a live FastMCP Streamable HTTP server that answered an anonymous initialize + tools/list on 2026-09-19 with 14 tools, 3 resources and 0 prompts. The second, a Laravel MCP server at https://mcp.rs3d.pl/laravel/mcp/rs-knowledge, is advertised in mcp.json, ai-plugin.json, agents.json and the gateway freshness beacon but returned HTTP 500 "Server Configuration Error: MCP_SERVER_TOKEN is missing" to initialize, tools/list and GET at probe time.
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