{"id":"concierge","name":"Concierge","af_score":65.4,"security_score":40.0,"reliability_score":null,"what_it_does":"A Python SDK for building MCP servers with progressive tool disclosure. Instead of exposing all tools at once, it organizes them into workflow stages and reveals only contextually relevant tools at each step. Supports semantic search mode that collapses 100+ tools into two meta-tools (search_tools and call_tool).","best_when":"You have a large number of MCP tools and need to guide agents through structured workflows, or your agents get confused by having too many tools available at once.","avoid_when":"Your MCP server has fewer than 10 tools and no need for staged workflows, or you need a non-Python implementation.","last_evaluated":"2026-03-01T09:50:05.427769+00:00"}