{"id":"op7418-generative-ui-mcp","name":"Generative-UI-MCP","homepage":null,"repo_url":"https://github.com/op7418/Generative-UI-MCP","category":"ai-ml","subcategories":[],"tags":["mcp","model-context-protocol","generative-ui","visualization","charts","diagrams","svg","tooling","typescript"],"what_it_does":"Generative-UI-MCP is an MCP server (Node/TypeScript) that provides on-demand, module-based design guidelines for AI models to generate consistent interactive visualizations (charts, diagrams, SVG illustrations, and UI mockups). It exposes an MCP tool called load_ui_guidelines and a resource snippet (generative-ui://system-prompt) for baseline widget constraints.","use_cases":["Enabling models to generate interactive widgets with consistent design rules","Generating Chart/diagram/SVG outputs that follow a shared design system","Reducing prompt token usage by loading detailed guidelines only when needed","Standardizing UI generation across multiple model hosts/tools via an MCP contract"],"not_for":["A general-purpose visualization library for runtime chart rendering (it’s guideline/tooling for generation rather than a charting runtime)","Production systems that require strict enterprise-grade security guarantees without further verification/auditing"],"best_when":"When an AI agent is generating interactive visualization markup and you want deterministic, reusable design constraints loaded on demand via MCP tools/resources.","avoid_when":"Avoid if you need a fully documented, publicly hosted API with explicit SLA, auth, and operational guarantees; or if you cannot tolerate limited/unknown details about runtime error handling and rate limiting.","alternatives":["Manual prompt templates (including Artifacts/Generative UI style guidelines) without MCP","Other MCP servers or agent tools focused on UI generation or template libraries","Static code templates/snippets stored and injected by the host application"],"af_score":59.8,"security_score":21.2,"reliability_score":22.5,"package_type":"mcp_server","discovery_source":["github"],"priority":"high","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-03-30T15:24:55.865415+00:00","interface":{"has_rest_api":false,"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":["No authentication mentioned (stdio MCP)."],"oauth":false,"scopes":false,"notes":"README describes local/hosted stdio MCP usage (npx generative-ui-mcp) but does not mention API keys, OAuth, or any auth mechanism."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"No pricing information provided; appears to be an open-source/server component."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":59.8,"security_score":21.2,"reliability_score":22.5,"mcp_server_quality":80.0,"documentation_accuracy":75.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":95.0,"rate_limit_clarity":10.0,"tls_enforcement":0.0,"auth_strength":20.0,"scope_granularity":0.0,"dependency_hygiene":55.0,"secret_handling":40.0,"security_notes":"No authentication/authorization or transport security details are provided (likely stdio/local MCP). Security posture for any network exposure and how secrets are handled/logged is not documented. Dependency hygiene is unknown beyond the presence of @modelcontextprotocol/sdk and zod.","uptime_documented":0.0,"version_stability":35.0,"breaking_changes_history":30.0,"error_recovery":25.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["No explicit guidance found for retry behavior, timeouts, or partial failures.","Tool parameters appear simple (modules array), but there is no documented behavior for invalid module names or large/empty module lists.","Resource injection (generative-ui://system-prompt) is mentioned, but the exact integration mechanics/edge cases are not specified."]}}