{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"awesome-mcphub","slug":"mcphub","name":"MCPHub","type":"mcp","url":"https://github.com/Jeamee/MCPHub-Desktop","page_url":"https://unfragile.ai/mcphub","categories":["mcp-servers"],"tags":[],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"awesome-mcphub__cap_0","uri":"capability://search.retrieval.mcp.server.discovery.and.catalog.browsing","name":"mcp server discovery and catalog browsing","description":"Provides a visual, searchable catalog of MCP servers fetched from GitHub repositories and displayed through a React-based UI. The application maintains a curated server registry that users can browse, filter, and inspect without command-line interaction. Implements client-side filtering and sorting across server metadata including name, description, language, and installation requirements.","intents":["I want to see what MCP servers are available without reading GitHub READMEs","I need to search for MCP servers that match specific capabilities or languages","I want to compare different MCP server options before installing"],"best_for":["non-technical users new to the MCP ecosystem","teams evaluating MCP servers for integration","developers who prefer GUI-based discovery over CLI tools"],"limitations":["Catalog freshness depends on GitHub sync frequency — may lag behind latest server releases","No built-in server rating or community feedback system","Search limited to metadata fields; no semantic search across server descriptions"],"requires":["macOS 10.13+ or Windows 10+","Internet connectivity for GitHub API calls","Tauri 2.1.0+ runtime"],"input_types":["search queries (text)","filter parameters (structured)"],"output_types":["server catalog (JSON)","filtered server list (structured data)","server metadata (name, description, language, installation method)"],"categories":["search-retrieval","user-interface"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_1","uri":"capability://automation.workflow.automated.dependency.detection.and.installation","name":"automated dependency detection and installation","description":"Analyzes MCP server configurations to detect required runtime dependencies (Node.js, Python, system packages) and automatically installs them using native package managers. The Rust backend inspects server manifests, determines missing dependencies, and orchestrates installation via Node.js npm/yarn and UV (Python package manager) through system command execution. Handles cross-platform dependency resolution for macOS and Windows.","intents":["I want to install an MCP server without manually installing its dependencies","I need the app to detect if Node.js or Python is missing and install it automatically","I want to avoid dependency conflicts by having the app manage versions"],"best_for":["non-technical users unfamiliar with package management","teams standardizing MCP server deployments across machines","developers wanting to eliminate dependency setup friction"],"limitations":["Dependency detection limited to declared manifests — cannot infer undeclared system dependencies","No version conflict resolution between multiple installed servers sharing dependencies","Installation failures require manual intervention; no automatic rollback on partial failures","System package manager detection may fail on non-standard configurations"],"requires":["macOS 10.13+ or Windows 10+","Write permissions to system directories for package installation","Internet connectivity for downloading packages","Rust backend with system command execution capabilities"],"input_types":["server manifest (JSON/YAML)","dependency declarations (structured)"],"output_types":["installation status (structured)","dependency resolution report (JSON)","system logs (text)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_10","uri":"capability://automation.workflow.server.output.logging.and.debugging.interface","name":"server output logging and debugging interface","description":"Captures and displays real-time stdout/stderr output from running MCP servers in a dedicated logging UI panel. The Rust backend streams server output via Tauri IPC to the React frontend, which renders logs with syntax highlighting, filtering, and search capabilities. Supports log level filtering (info, warning, error) and persistent log storage for post-mortem debugging. Implements circular buffer to prevent unbounded memory growth from long-running servers.","intents":["I need to see what an MCP server is doing in real-time to debug issues","I want to search through server logs to find specific error messages","I need to save server logs for later analysis or bug reporting"],"best_for":["developers debugging MCP server behavior","teams troubleshooting production MCP server issues","users wanting visibility into server internals without terminal access"],"limitations":["Log capture limited to stdout/stderr; no structured logging integration (JSON logs, syslog, etc.)","Circular buffer limits historical log retention — old logs are discarded after buffer fills","No log aggregation across multiple servers — each server has separate log view","Search is client-side only; no full-text indexing for large log files","Log streaming adds ~10-20ms latency per log line due to IPC overhead"],"requires":["macOS 10.13+ or Windows 10+","Tauri 2.1.0+ with IPC and file system plugins","MCP server running with accessible stdout/stderr"],"input_types":["server process ID (integer)","log filter criteria (structured)"],"output_types":["log lines (text stream)","filtered logs (text array)","log file (text file)"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_2","uri":"capability://automation.workflow.mcp.server.installation.and.lifecycle.management","name":"mcp server installation and lifecycle management","description":"Manages the complete installation, configuration, and removal lifecycle of MCP servers through a Tauri backend that handles file operations, environment variable injection, and client integration. The application creates isolated server directories, manages configuration files, and integrates installed servers with Claude Desktop through configuration file manipulation. Tracks installed servers in persistent state using Tauri's store plugin.","intents":["I want to install an MCP server with a single click","I need to uninstall an MCP server and clean up its files","I want the app to automatically configure Claude Desktop to use my installed servers"],"best_for":["Claude Desktop users wanting to extend functionality with MCP servers","teams managing multiple MCP server installations across machines","developers prototyping MCP integrations without CLI overhead"],"limitations":["Installation paths are fixed to application-managed directories; no custom installation paths","Claude Desktop integration requires specific configuration file format — incompatible with other MCP clients","No transaction-based installation — partial failures leave orphaned files","Uninstallation does not detect or remove server-specific configuration from other applications"],"requires":["macOS 10.13+ or Windows 10+","Write permissions to application data directories","Claude Desktop installed for client integration (optional but recommended)","Tauri 2.1.0+ with file system and store plugins"],"input_types":["server selection (structured)","installation parameters (JSON)","environment variables (key-value pairs)"],"output_types":["installation status (JSON)","server configuration (JSON)","Claude Desktop config updates (JSON)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_3","uri":"capability://automation.workflow.environment.variable.and.configuration.management","name":"environment variable and configuration management","description":"Provides a UI-driven interface for managing per-server environment variables and configuration parameters without direct file editing. The React frontend presents form-based input for environment variables, which are persisted through the Rust backend to server configuration files and injected at runtime. Supports validation of required variables and preview of final configurations before application.","intents":["I need to set API keys and credentials for an MCP server without editing config files","I want to validate that all required environment variables are set before starting a server","I need to update server configuration without restarting the application"],"best_for":["non-technical users managing API credentials and secrets","teams standardizing environment variable naming across servers","developers wanting to avoid manual configuration file editing"],"limitations":["No built-in secret management or encryption — environment variables stored in plaintext in config files","No validation of environment variable values beyond type checking","Configuration changes require server restart to take effect","No support for environment variable inheritance or templating"],"requires":["macOS 10.13+ or Windows 10+","Write permissions to server configuration directories","Tauri 2.1.0+ with file system plugin"],"input_types":["environment variable names (text)","environment variable values (text/secrets)","configuration schema (JSON)"],"output_types":["configuration file (JSON/YAML)","validation report (structured)","environment variable list (key-value pairs)"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_4","uri":"capability://automation.workflow.cross.platform.server.process.management.and.execution","name":"cross-platform server process management and execution","description":"Manages the lifecycle of MCP server processes across macOS and Windows through Tauri's system command execution layer. The Rust backend spawns server processes with injected environment variables, monitors their status, captures output logs, and handles graceful shutdown. Implements platform-specific command construction for Node.js and Python servers with proper shell escaping and working directory management.","intents":["I want to start and stop MCP servers from the GUI without using terminal","I need to see real-time logs from running MCP servers to debug issues","I want the app to automatically restart failed servers or notify me of crashes"],"best_for":["developers debugging MCP server behavior","teams monitoring MCP server health in production-like environments","users wanting centralized server process management"],"limitations":["No automatic process restart on failure — requires manual intervention or external monitoring","Log capture limited to stdout/stderr; no structured logging integration","Process isolation is minimal — servers run with same permissions as the application","No resource limits (CPU, memory) enforced on server processes","Cross-platform process management adds ~50-100ms overhead per command"],"requires":["macOS 10.13+ or Windows 10+","Tauri 2.1.0+ with system command execution","Node.js or Python runtime installed for respective server types"],"input_types":["server configuration (JSON)","environment variables (key-value pairs)","command arguments (text)"],"output_types":["process status (structured)","stdout/stderr logs (text stream)","exit codes (integer)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_5","uri":"capability://tool.use.integration.claude.desktop.client.integration.and.configuration","name":"claude desktop client integration and configuration","description":"Automatically detects Claude Desktop installation and injects MCP server configurations into its configuration file (typically ~/.config/Claude/claude_desktop_config.json on macOS or %APPDATA%/Claude/claude_desktop_config.json on Windows). The Rust backend reads the existing Claude Desktop config, merges new server entries, and writes back the updated configuration without overwriting user modifications. Handles config file format validation and backup creation before modifications.","intents":["I want installed MCP servers to automatically appear in Claude Desktop","I need to manage which servers Claude Desktop can access from the MCPHub app","I want to ensure my Claude Desktop configuration is not corrupted by server installations"],"best_for":["Claude Desktop users extending AI capabilities with MCP servers","teams standardizing MCP server availability across Claude Desktop instances","developers integrating MCP servers into Claude-based workflows"],"limitations":["Requires Claude Desktop to be installed; no fallback for other MCP clients","Configuration file path is hardcoded to standard locations — fails on non-standard Claude Desktop installations","No validation that Claude Desktop can actually execute the configured servers","Backup files accumulate over time; no automatic cleanup","Changes require Claude Desktop restart to take effect — no hot-reload capability"],"requires":["macOS 10.13+ or Windows 10+","Claude Desktop installed at standard location","Write permissions to Claude Desktop configuration directory","Tauri 2.1.0+ with file system plugin"],"input_types":["server configuration (JSON)","server executable path (text)","environment variables (key-value pairs)"],"output_types":["updated Claude Desktop config (JSON)","configuration validation report (structured)","backup file path (text)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_6","uri":"capability://automation.workflow.application.auto.update.and.version.management","name":"application auto-update and version management","description":"Implements a Tauri-based auto-update system that checks for new MCPHub versions on GitHub releases, downloads updates in the background, and prompts users to install with one-click restart. The system uses GitHub Actions to build and publish signed binaries for macOS and Windows, with Tauri's built-in updater handling signature verification and delta updates. Maintains version state and update history in persistent storage.","intents":["I want MCPHub to automatically check for and install updates","I need to know when a new version is available before updating","I want to roll back to a previous version if an update causes issues"],"best_for":["end users wanting hands-off application maintenance","teams deploying MCPHub across multiple machines","developers maintaining MCPHub with frequent releases"],"limitations":["Update checks require internet connectivity; no offline update mechanism","No granular update scheduling — updates check on every application launch","Rollback requires manual version selection; no automatic rollback on update failure","Update downloads consume bandwidth and disk space; no bandwidth throttling","macOS requires code signing certificate for update verification — self-signed builds cannot auto-update"],"requires":["macOS 10.13+ or Windows 10+","Internet connectivity for GitHub release checks","Tauri 2.1.0+ with updater plugin","GitHub Actions for binary publishing (for maintainers)"],"input_types":["version check trigger (user action or scheduled)","GitHub release metadata (JSON)"],"output_types":["update availability status (boolean)","new version information (structured)","download progress (percentage)","installation status (structured)"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_7","uri":"capability://automation.workflow.server.status.monitoring.and.health.checking","name":"server status monitoring and health checking","description":"Continuously monitors the status of installed and running MCP servers, detecting crashes, connection failures, and resource issues. The Rust backend periodically checks server process status, attempts health checks via MCP protocol handshakes, and reports status changes to the React frontend via IPC. Maintains a status history for each server and provides visual indicators in the UI for quick health assessment.","intents":["I want to see at a glance which MCP servers are running and healthy","I need to be notified when an MCP server crashes or becomes unresponsive","I want to understand why a server is not responding to requests"],"best_for":["developers debugging MCP server issues","teams monitoring MCP server availability","users wanting visibility into server health without logs"],"limitations":["Health checks are basic process status checks; no deep protocol-level validation","No alerting mechanism — status changes only visible in UI","Health check frequency is fixed; no configurable polling intervals","No historical metrics or trend analysis — only current status stored","Cannot distinguish between temporary network issues and permanent failures"],"requires":["macOS 10.13+ or Windows 10+","Tauri 2.1.0+ with system monitoring capabilities","MCP servers running with accessible process handles"],"input_types":["server process ID (integer)","server configuration (JSON)"],"output_types":["server status (enum: running/stopped/crashed/unresponsive)","status history (timestamped events)","health check results (structured)"],"categories":["automation-workflow","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_8","uri":"capability://automation.workflow.multi.server.configuration.and.batch.operations","name":"multi-server configuration and batch operations","description":"Enables bulk management of multiple MCP servers through batch operations like install-all, update-all, and configure-all. The React frontend provides checkboxes for server selection, while the Rust backend orchestrates sequential or parallel execution of operations across selected servers with progress tracking and error aggregation. Maintains transaction-like semantics to prevent partial failures from leaving the system in an inconsistent state.","intents":["I want to install multiple MCP servers at once instead of one-by-one","I need to update all my MCP servers to their latest versions","I want to apply the same configuration change across multiple servers"],"best_for":["teams deploying standardized MCP server sets","developers managing many MCP servers in development environments","users wanting to minimize setup time for multiple servers"],"limitations":["Batch operations execute sequentially by default; parallel execution may cause resource contention","No transaction rollback — if operation N fails, operations 1 to N-1 remain applied","Progress tracking is coarse-grained; no per-server progress visibility","Batch operations cannot be paused or cancelled mid-execution","No dry-run mode to preview batch operation effects before execution"],"requires":["macOS 10.13+ or Windows 10+","Multiple MCP servers installed","Tauri 2.1.0+ with command execution"],"input_types":["server selection list (array of server IDs)","operation type (enum: install/update/configure/uninstall)","operation parameters (JSON)"],"output_types":["batch operation progress (structured stream)","per-server operation results (array of status objects)","error summary (aggregated failures)"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-mcphub__cap_9","uri":"capability://automation.workflow.server.version.management.and.update.checking","name":"server version management and update checking","description":"Tracks installed MCP server versions and checks for updates by querying GitHub repositories for new releases. The Rust backend maintains a version registry for each installed server, periodically checks GitHub for newer versions, and notifies the UI of available updates. Supports manual version pinning to prevent automatic updates and provides rollback capability to previous versions stored in the application cache.","intents":["I want to know when new versions of my installed MCP servers are available","I need to update an MCP server to the latest version without reinstalling","I want to pin a server to a specific version to avoid breaking changes"],"best_for":["developers managing MCP server versions in production","teams wanting to control when servers are updated","users wanting to avoid unexpected breaking changes from auto-updates"],"limitations":["Version checking requires GitHub API access; rate-limited to 60 requests/hour for unauthenticated requests","No semantic versioning analysis — cannot predict breaking changes from version numbers alone","Rollback only works for versions previously cached; old versions are eventually purged","No changelog parsing or release notes display — users must check GitHub manually","Version pinning is per-server; no global version lock file for reproducible deployments"],"requires":["macOS 10.13+ or Windows 10+","Internet connectivity for GitHub API calls","Tauri 2.1.0+ with file system and HTTP plugins"],"input_types":["server name (text)","GitHub repository URL (text)","version constraints (semantic version range)"],"output_types":["current version (semantic version)","available versions (array of semantic versions)","update availability (boolean)","version history (array of timestamped versions)"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":31,"verified":false,"data_access_risk":"high","permissions":["macOS 10.13+ or Windows 10+","Internet connectivity for GitHub API calls","Tauri 2.1.0+ runtime","Write permissions to system directories for package installation","Internet connectivity for downloading packages","Rust backend with system command execution capabilities","Tauri 2.1.0+ with IPC and file system plugins","MCP server running with accessible stdout/stderr","Write permissions to application data directories","Claude Desktop installed for client integration (optional but recommended)"],"failure_modes":["Catalog freshness depends on GitHub sync frequency — may lag behind latest server releases","No built-in server rating or community feedback system","Search limited to metadata fields; no semantic search across server descriptions","Dependency detection limited to declared manifests — cannot infer undeclared system dependencies","No version conflict resolution between multiple installed servers sharing dependencies","Installation failures require manual intervention; no automatic rollback on partial failures","System package manager detection may fail on non-standard configurations","Log capture limited to stdout/stderr; no structured logging integration (JSON logs, syslog, etc.)","Circular buffer limits historical log retention — old logs are discarded after buffer fills","No log aggregation across multiple servers — each server has separate log view","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.47,"ecosystem":0.39999999999999997,"match_graph":0.25,"freshness":0.52,"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":"2026-06-17T09:51:03.578Z","last_scraped_at":"2026-05-03T14:00:18.053Z","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=mcphub","compare_url":"https://unfragile.ai/compare?artifact=mcphub"}},"signature":"pr4LWIukMZlA6sbVwP7VujWHrp4zX5JSpQLaCbproxLicYi8q68DGpd8Yb2N5YnVZymg9mUlwu2cftzfBzrUBw==","signedAt":"2026-06-22T15:10:44.173Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/mcphub","artifact":"https://unfragile.ai/mcphub","verify":"https://unfragile.ai/api/v1/verify?slug=mcphub","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"}}