{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"npm_npm-szc-ftmcp-szcd-component-helper","slug":"npm-szc-ftmcp-szcd-component-helper","name":"@szc-ft/mcp-szcd-component-helper","type":"mcp","url":"https://www.npmjs.com/package/@szc-ft/mcp-szcd-component-helper","page_url":"https://unfragile.ai/npm-szc-ftmcp-szcd-component-helper","categories":["mcp-servers"],"tags":["mcp","szcd","component","ai","agent","claude","skill","proxy","sse"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"npm_npm-szc-ftmcp-szcd-component-helper__cap_0","uri":"capability://tool.use.integration.stdio.based.mcp.server.instantiation.for.szcd.components","name":"stdio-based mcp server instantiation for szcd components","description":"Launches an MCP server using stdio transport mode, enabling bidirectional JSON-RPC communication over standard input/output streams. The server implements the Model Context Protocol specification, allowing Claude and other MCP clients to invoke szcd component library functions through a standardized interface without requiring HTTP infrastructure.","intents":["I want to expose szcd component library functions to Claude via a local stdio connection","I need to run an MCP server that communicates through stdin/stdout without network overhead","I'm building an agent that needs direct access to component helpers via MCP protocol"],"best_for":["developers building local Claude integrations with szcd components","teams running MCP servers in containerized or sandboxed environments","builders prototyping AI agents that need synchronous component access"],"limitations":["stdio transport is blocking and single-connection only — cannot serve multiple concurrent clients","no built-in process management or restart logic — parent process must handle lifecycle","debugging stdio-based communication requires log redirection or separate stderr handling"],"requires":["Node.js 16+","@modelcontextprotocol/sdk package installed","MCP client (Claude, or custom client) configured to spawn this process"],"input_types":["JSON-RPC 2.0 requests over stdin"],"output_types":["JSON-RPC 2.0 responses over stdout"],"categories":["tool-use-integration","mcp-transport"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"npm_npm-szc-ftmcp-szcd-component-helper__cap_1","uri":"capability://tool.use.integration.sse.based.mcp.server.instantiation.for.szcd.components","name":"sse-based mcp server instantiation for szcd components","description":"Launches an MCP server using Server-Sent Events (SSE) transport mode, enabling HTTP-based bidirectional communication where the server pushes JSON-RPC messages to clients via event streams. This approach allows multiple concurrent clients to connect over HTTP/HTTPS without process spawning, suitable for web-based or distributed agent architectures.","intents":["I want to expose szcd components via HTTP so multiple Claude instances or agents can connect","I need an MCP server that works in web environments or behind load balancers","I'm building a multi-tenant system where agents connect to a central MCP server over the network"],"best_for":["web-based AI applications requiring HTTP-accessible component libraries","distributed agent systems with multiple concurrent clients","teams deploying MCP servers as containerized services with network isolation"],"limitations":["SSE is unidirectional from server to client — requires a separate HTTP POST endpoint for client-to-server messages","network latency adds 50-200ms per round-trip compared to stdio","requires HTTP server infrastructure (port binding, TLS termination, reverse proxy setup)"],"requires":["Node.js 16+","@modelcontextprotocol/sdk package with SSE transport support","HTTP server framework (Express, Fastify, etc.) or built-in Node.js http module","MCP client configured with SSE transport and HTTP endpoint URL"],"input_types":["HTTP POST requests with JSON-RPC 2.0 payloads","SSE event stream subscriptions"],"output_types":["Server-Sent Events (text/event-stream) with JSON-RPC 2.0 messages","HTTP response bodies with JSON-RPC results"],"categories":["tool-use-integration","mcp-transport"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"npm_npm-szc-ftmcp-szcd-component-helper__cap_2","uri":"capability://tool.use.integration.dual.mode.mcp.transport.switching.for.szcd.components","name":"dual-mode mcp transport switching for szcd components","description":"Provides runtime capability to instantiate the same MCP server in either stdio or SSE mode based on configuration, allowing a single codebase to support both local agent integration (stdio) and distributed HTTP-based access (SSE). The server detects the transport mode from environment variables or configuration parameters and initializes the appropriate transport layer without code duplication.","intents":["I want a single MCP server package that works both locally via stdio and remotely via HTTP","I need to switch between stdio and SSE transport modes without redeploying or rebuilding","I'm building a flexible component library server that adapts to different deployment environments"],"best_for":["teams with hybrid local/remote agent architectures","developers building reusable MCP servers that need deployment flexibility","organizations migrating from local to distributed agent systems"],"limitations":["dual-mode support adds conditional logic and configuration complexity — requires clear documentation of mode selection","testing both transports requires separate test suites or parameterized tests","performance characteristics differ significantly between modes — benchmarking must account for both"],"requires":["Node.js 16+","@modelcontextprotocol/sdk with both stdio and SSE transport implementations","environment variable or config file support (e.g., MCP_TRANSPORT=stdio|sse)"],"input_types":["configuration parameter (string: 'stdio' or 'sse')","JSON-RPC 2.0 requests (format depends on active transport)"],"output_types":["JSON-RPC 2.0 responses (format depends on active transport)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"npm_npm-szc-ftmcp-szcd-component-helper__cap_3","uri":"capability://tool.use.integration.szcd.component.library.function.exposure.via.mcp.tools","name":"szcd component library function exposure via mcp tools","description":"Wraps szcd component library functions as MCP tool definitions, making them callable by Claude and other MCP clients through a standardized tool-calling interface. Each component function is registered with JSON Schema describing its parameters and return types, enabling the MCP client to understand available operations and invoke them with proper type validation.","intents":["I want Claude to call szcd component functions directly as part of an agentic workflow","I need to expose component library APIs to AI agents with automatic parameter validation","I'm building a system where Claude can dynamically compose szcd components"],"best_for":["developers integrating szcd components into Claude-based agents","teams building AI-driven UI/component generation systems","builders creating no-code or low-code component orchestration platforms"],"limitations":["MCP tool definitions require explicit JSON Schema — complex component signatures may need manual schema mapping","no automatic type coercion — client must send parameters matching the declared schema exactly","tool discovery is static at server startup — adding new components requires server restart"],"requires":["szcd component library installed and importable","@modelcontextprotocol/sdk with tool registration API","JSON Schema definitions for each exposed component function"],"input_types":["JSON-RPC 2.0 tool call requests with parameters matching component function signatures"],"output_types":["JSON-RPC 2.0 tool result responses with component function return values"],"categories":["tool-use-integration","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"npm_npm-szc-ftmcp-szcd-component-helper__cap_4","uri":"capability://memory.knowledge.mcp.resource.provisioning.for.szcd.component.metadata.and.documentation","name":"mcp resource provisioning for szcd component metadata and documentation","description":"Exposes szcd component library metadata, documentation, and schema information as MCP resources, allowing Claude and other MCP clients to query component capabilities, parameter descriptions, and usage examples without invoking the components themselves. Resources are served as static or dynamically-generated content accessible via the MCP resource protocol.","intents":["I want Claude to understand available szcd components and their capabilities before calling them","I need to provide component documentation and examples to agents for better decision-making","I'm building a system where agents can discover and reason about component library capabilities"],"best_for":["developers building intelligent component selection agents","teams providing rich documentation to AI systems","builders creating self-documenting component libraries"],"limitations":["resource content must be pre-generated or computed at startup — dynamic component discovery is not supported","large component libraries may result in large resource payloads affecting client performance","resource updates require server restart unless dynamic resource generation is implemented"],"requires":["szcd component library with introspectable metadata","@modelcontextprotocol/sdk with resource registration API","mechanism to generate or extract component documentation (JSDoc, TypeScript types, etc.)"],"input_types":["MCP resource read requests (URI-based resource identifiers)"],"output_types":["JSON or text resource content with component metadata, schemas, and documentation"],"categories":["memory-knowledge","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"npm_npm-szc-ftmcp-szcd-component-helper__cap_5","uri":"capability://planning.reasoning.mcp.prompt.template.support.for.szcd.component.aware.agent.instructions","name":"mcp prompt template support for szcd component-aware agent instructions","description":"Provides MCP prompt templates that inject szcd component library context and best practices into Claude's system prompt, enabling agents to make informed decisions about component selection and composition. Templates can include component usage patterns, common pitfalls, and optimization strategies specific to the szcd library.","intents":["I want Claude to understand szcd component best practices and constraints automatically","I need to provide agents with domain-specific guidance for component selection","I'm building agents that compose components intelligently based on library-specific knowledge"],"best_for":["teams building domain-specific agents that leverage szcd components","developers creating reusable agent templates for component-based systems","builders implementing intelligent component composition workflows"],"limitations":["prompt templates are static — updating guidance requires server restart","template content counts toward token usage in agent conversations","no automatic validation that agents follow template guidance"],"requires":["@modelcontextprotocol/sdk with prompt template support","pre-written prompt templates with szcd component guidance"],"input_types":["MCP prompt template requests"],"output_types":["text-based prompt templates with szcd component context and instructions"],"categories":["planning-reasoning","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":33,"verified":false,"data_access_risk":"moderate","permissions":["Node.js 16+","@modelcontextprotocol/sdk package installed","MCP client (Claude, or custom client) configured to spawn this process","@modelcontextprotocol/sdk package with SSE transport support","HTTP server framework (Express, Fastify, etc.) or built-in Node.js http module","MCP client configured with SSE transport and HTTP endpoint URL","@modelcontextprotocol/sdk with both stdio and SSE transport implementations","environment variable or config file support (e.g., MCP_TRANSPORT=stdio|sse)","szcd component library installed and importable","@modelcontextprotocol/sdk with tool registration API"],"failure_modes":["stdio transport is blocking and single-connection only — cannot serve multiple concurrent clients","no built-in process management or restart logic — parent process must handle lifecycle","debugging stdio-based communication requires log redirection or separate stderr handling","SSE is unidirectional from server to client — requires a separate HTTP POST endpoint for client-to-server messages","network latency adds 50-200ms per round-trip compared to stdio","requires HTTP server infrastructure (port binding, TLS termination, reverse proxy setup)","dual-mode support adds conditional logic and configuration complexity — requires clear documentation of mode selection","testing both transports requires separate test suites or parameterized tests","performance characteristics differ significantly between modes — benchmarking must account for both","MCP tool definitions require explicit JSON Schema — complex component signatures may need manual schema mapping","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.37,"ecosystem":0.5000000000000001,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:24.482Z","last_scraped_at":"2026-05-03T14:23:43.570Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=npm-szc-ftmcp-szcd-component-helper","compare_url":"https://unfragile.ai/compare?artifact=npm-szc-ftmcp-szcd-component-helper"}},"signature":"01c8SLrngxiHwX4EQJu9aiCbETkkWRqfqoLZdkShxpq6HdkZPZhPJ+Bs5Xw7VziY6OroHBOGNEVqhQ8653+7Ag==","signedAt":"2026-06-20T02:25:07.873Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/npm-szc-ftmcp-szcd-component-helper","artifact":"https://unfragile.ai/npm-szc-ftmcp-szcd-component-helper","verify":"https://unfragile.ai/api/v1/verify?slug=npm-szc-ftmcp-szcd-component-helper","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}