Tellius MCP Server
Tellius exposes its analytics engine through a hosted MCP server that runs inside each Tellius deployment. It speaks MCP over streamable HTTP (SSE available for older clients) and publishes 25 tools, 6 resources and 3 prompts, including tellius_ask (natural-language question to governed SQL and results), tellius_deep_insight (multi-step agentic root cause investigation), and headless workflow, schedule and memory management. Access is OAuth: the endpoint answers unauthenticated calls with an RFC 9728 WWW-Authenticate challenge pointing at /.well-known/oauth-protected-resource.