{"id":"mcp-playground","name":"mcp-playground","homepage":null,"repo_url":"https://github.com/Elkhn/mcp-playground","category":"auth","subcategories":[],"tags":["agentic-ai","docker","langchain","langraph","mcp","mcp-client","mcp-server","model-context-protocol","streamlit"],"what_it_does":"A **Streamlit-based playground** that lets you chat with large language models and seamlessly plug in external **Multi-Server Command Protocol (MCP)** tools.  Spin up multiple FastMCP servers (Weather & Currency) alongside a Streamlit client, all orchestrated with Docker Compose.  The client is **provider-agnostic** (OpenAI • Amazon Bedrock • Anthropic • Google Gemini • Groq) thanks to LangChain + LangGraph. Built with **uv** for lightning-fast dependency installation.","use_cases":[],"not_for":[],"best_when":null,"avoid_when":null,"alternatives":[],"af_score":74.5,"security_score":56.5,"reliability_score":47.5,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-03-21T22:46:13.353746+00:00","interface":{"has_rest_api":true,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":["api_key"],"oauth":false,"scopes":false,"notes":null},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":null},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":74.5,"security_score":56.5,"reliability_score":47.5,"mcp_server_quality":null,"documentation_accuracy":null,"error_message_quality":null,"error_message_notes":null,"auth_complexity":90.0,"rate_limit_clarity":75.0,"tls_enforcement":70.0,"auth_strength":60.0,"scope_granularity":50.0,"dependency_hygiene":50.0,"secret_handling":50.0,"security_notes":null,"uptime_documented":40.0,"version_stability":60.0,"breaking_changes_history":50.0,"error_recovery":40.0,"idempotency_support":null,"idempotency_notes":null,"pagination_style":null,"retry_guidance_documented":null,"known_agent_gotchas":[]}}