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Supports filtering by file type and provides metadata (size, modification time) for each entry.","intents":["I want Claude to explore my project structure and understand the codebase layout without overwhelming the context window","I need Claude to find files matching certain patterns across nested directories","I want to limit how deep Claude searches to avoid scanning node_modules or other large directories"],"best_for":["developers working with large monorepos or complex project structures","teams using Claude for codebase analysis and navigation","solo developers who want Claude to understand project organization without manual directory mapping"],"limitations":["Depth control is static per request — cannot dynamically adjust based on directory size","Pagination adds latency for very large directories (10k+ files)","Symlinks and circular references require explicit handling to avoid infinite traversal","File metadata retrieval adds I/O overhead proportional to directory size"],"requires":["Node.js v18.0.0 or higher","File system read permissions on target directories","Sufficient disk I/O bandwidth for large directory scans"],"input_types":["directory paths","depth limit (integer)","file type filters (glob patterns)"],"output_types":["directory tree structure (JSON or text)","file metadata (size, mtime, type)","pagination tokens for large results"],"categories":["tool-use-integration","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_3","uri":"capability://data.processing.analysis.native.document.format.parsing.for.excel.pdf.and.word.files","name":"native document format parsing for excel, pdf, and word files","description":"Parses and extracts content from specialized document formats (.xlsx, .pdf, .docx) using native libraries (exceljs, pdf-lib, docx) rather than treating them as opaque binary files. Enables Claude to read spreadsheet data, extract text from PDFs, and access Word document structure directly, making these formats accessible for analysis and modification through the MCP interface.","intents":["I want Claude to read data from Excel spreadsheets and analyze or transform it","I need Claude to extract text and structure from PDF documents for processing","I want Claude to modify Word documents programmatically through the AI interface"],"best_for":["teams using Claude for document processing and data extraction workflows","developers building AI agents that work with business documents","solo developers automating document analysis tasks"],"limitations":["PDF extraction quality depends on document structure — scanned PDFs require OCR (not included)","Excel parsing limited to cell data and basic formatting; complex formulas not evaluated","Word document support covers text and basic structure but not all formatting or embedded objects","Large documents (>100MB) may cause memory pressure during parsing"],"requires":["Node.js v18.0.0 or higher","exceljs, pdf-lib, and docx npm packages installed","File system read permissions for document files"],"input_types":[".xlsx files (Excel spreadsheets)",".pdf files (PDF documents)",".docx files (Word documents)"],"output_types":["extracted text (string)","structured data (JSON for spreadsheets)","document metadata (page count, author, etc.)"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_4","uri":"capability://search.retrieval.high.performance.ripgrep.based.recursive.content.search","name":"high-performance ripgrep-based recursive content search","description":"Leverages @vscode/ripgrep for fast, regex-capable recursive content search across directories, providing Claude with the ability to find code patterns, text matches, and file contents at scale. The implementation uses ripgrep's native performance optimizations (parallel scanning, gitignore awareness) to deliver search results orders of magnitude faster than naive string matching, with support for complex regex patterns and file type filtering.","intents":["I want Claude to find all occurrences of a function or pattern across my entire codebase","I need Claude to search for specific text or regex patterns in large directories efficiently","I want Claude to identify files matching certain patterns without manually scanning directories"],"best_for":["developers working with large codebases who need fast pattern matching","teams using Claude for codebase analysis and refactoring","solo developers who want intelligent code search without external tools"],"limitations":["Regex syntax limited to ripgrep's flavor (PCRE-compatible but not identical to JavaScript regex)","Search results may be very large; pagination required for matches exceeding context limits","Gitignore awareness can hide files from search if .gitignore is overly broad","Binary file detection is heuristic-based; may include or exclude files unexpectedly"],"requires":["Node.js v18.0.0 or higher","@vscode/ripgrep npm package installed","File system read permissions on target directories"],"input_types":["search query (string or regex pattern)","directory paths","file type filters (glob patterns)","regex flags (case-insensitive, multiline, etc.)"],"output_types":["matched file paths","line numbers and content snippets","match count and summary statistics"],"categories":["search-retrieval","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_5","uri":"capability://tool.use.integration.mcp.protocol.compliant.stdio.transport.with.message.filtering.and.buffering","name":"mcp protocol-compliant stdio transport with message filtering and buffering","description":"Implements a specialized FilteredStdioServerTransport that wraps the standard MCP stdio transport to intercept, filter, and buffer all messages flowing between the MCP server and Claude Desktop. The transport ensures only valid JSON-RPC messages reach the client while capturing non-JSON output (logs, debug prints, command output) in a deferred message buffer that gets flushed once the connection is fully initialized. This prevents common failure modes where terminal output or logging corrupts the MCP protocol stream.","intents":["I want to run a terminal-heavy MCP server without worrying about stdout/stderr breaking the protocol","I need to capture and forward logs and debug output without disrupting the MCP connection","I want Claude to receive clean, protocol-compliant messages even when underlying tools produce unstructured output"],"best_for":["MCP server developers building terminal-based tools","teams deploying Claude Desktop with local tool integrations","developers debugging MCP protocol issues caused by output corruption"],"limitations":["Filtering adds ~5-10ms latency per message due to JSON validation overhead","Deferred message buffer has memory limits; very large log volumes may be truncated","Only filters stdout/stderr; does not handle file descriptor leaks or signal handling","Requires explicit initialization handshake to flush deferred messages"],"requires":["Node.js v18.0.0 or higher","MCP SDK for TypeScript/JavaScript","Claude Desktop with MCP support"],"input_types":["raw stdout/stderr streams","MCP protocol messages (JSON-RPC)"],"output_types":["filtered JSON-RPC messages to client","deferred logs and output (sent after initialization)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_6","uri":"capability://tool.use.integration.remote.device.bridge.for.web.based.ai.service.integration","name":"remote device bridge for web-based ai service integration","description":"Provides a separate remote-device module that bridges local Desktop Commander tools to web-based AI services, enabling Claude to control local machines from cloud-hosted environments. The bridge establishes a secure connection between the local MCP server and remote AI services, forwarding tool requests and responses while maintaining protocol compliance across the network boundary.","intents":["I want to use Claude in the cloud but have it control my local machine's terminal and files","I need to connect a local development environment to a remote AI service for collaborative workflows","I want to expose local tools to web-based AI agents without opening direct network access"],"best_for":["teams using cloud-hosted Claude instances who need local machine control","developers building hybrid AI workflows spanning cloud and local environments","organizations requiring secure remote access to local development tools"],"limitations":["Network latency adds 100-500ms per tool call depending on connection quality","Requires secure authentication and encryption for remote connections","Command execution latency increases with network round-trip time","No built-in load balancing or failover for remote connections"],"requires":["Node.js v18.0.0 or higher","Network connectivity between local and remote environments","Authentication credentials for remote AI service","Firewall rules allowing outbound connections from local machine"],"input_types":["tool requests from remote AI service","authentication tokens"],"output_types":["tool execution results","connection status and diagnostics"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_7","uri":"capability://automation.workflow.deferred.message.buffering.for.boot.phase.log.capture","name":"deferred message buffering for boot-phase log capture","description":"Implements a deferredMessages buffer that captures logs and output generated during the MCP server's early initialization phase before the client connection is fully established. Once the connection handshake completes, buffered messages are flushed to the client, ensuring no diagnostic information is lost during startup. This pattern prevents logs from being silently dropped or corrupting the protocol stream during the critical initialization window.","intents":["I want to see all startup logs and diagnostics even though the MCP connection isn't ready yet","I need to debug initialization failures without losing early log output","I want Claude to receive complete diagnostic information about server startup"],"best_for":["MCP server developers debugging initialization issues","teams troubleshooting deployment problems","developers building diagnostic tools for MCP servers"],"limitations":["Buffer size is fixed; very large startup logs may be truncated","Deferred messages are sent in batch after initialization, not streamed in real-time","No prioritization of critical logs vs. debug output in the buffer","Requires explicit flush mechanism; messages are not automatically sent"],"requires":["Node.js v18.0.0 or higher","MCP SDK for TypeScript/JavaScript","Logging framework that writes to stdout/stderr"],"input_types":["stdout/stderr output during initialization","log messages from server startup code"],"output_types":["buffered log messages (sent after connection established)","initialization status and diagnostics"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_8","uri":"capability://automation.workflow.capture.utility.for.tool.usage.tracking.and.error.monitoring","name":"capture utility for tool usage tracking and error monitoring","description":"Provides a capture utility that instruments tool execution to track usage patterns, measure performance, and log errors. The utility wraps tool handlers to record metadata about each invocation (duration, success/failure, parameters) and forwards this telemetry to monitoring systems. Enables observability into which tools Claude uses most frequently and where failures occur.","intents":["I want to understand which tools Claude uses most frequently in my workflows","I need to monitor tool execution performance and identify bottlenecks","I want to track errors and failures to improve tool reliability"],"best_for":["teams monitoring Claude agent behavior and tool usage patterns","developers optimizing MCP server performance","organizations tracking AI tool adoption and effectiveness"],"limitations":["Telemetry collection adds overhead to every tool call (~5-10ms per invocation)","Privacy implications of tracking tool usage; requires user consent and data handling policies","No built-in aggregation or analytics; requires external monitoring backend","Error tracking limited to tool-level failures; doesn't capture Claude's reasoning about failures"],"requires":["Node.js v18.0.0 or higher","Monitoring backend or telemetry service (optional)","Privacy policy and user consent for tracking"],"input_types":["tool execution events","performance metrics","error logs"],"output_types":["usage statistics and aggregates","performance metrics (latency, throughput)","error reports and diagnostics"],"categories":["automation-workflow","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"github-wonderwhy-er--desktopcommandermcp__cap_9","uri":"capability://tool.use.integration.interactive.terminal.session.management.with.output.pagination","name":"interactive terminal session management with output pagination","description":"Manages persistent interactive terminal sessions where Claude can execute multiple commands in sequence while maintaining shell state (environment variables, working directory, command history). Output pagination automatically chunks large command outputs to prevent context overflow, with support for retrieving additional pages on demand. The session manager handles TTY-like behavior within the constraints of the stdio transport.","intents":["I want Claude to run multiple commands in the same shell session without losing context","I need Claude to manage environment variables and working directory across multiple commands","I want large command outputs to be paginated so they don't overwhelm the context window"],"best_for":["developers using Claude for interactive development workflows","teams automating complex multi-step processes through Claude","solo developers who want Claude to maintain shell state across commands"],"limitations":["No true TTY emulation; interactive prompts (password input, confirmations) not supported","Session state not persisted across MCP server restarts","Output pagination requires manual page retrieval; no automatic streaming of large outputs","Shell-specific features (aliases, functions, history) may not work reliably across different shells"],"requires":["Node.js v18.0.0 or higher","Local shell environment (bash, zsh, PowerShell, cmd.exe)","File system write permissions for session state (if persisted)"],"input_types":["shell commands (strings)","environment variables","working directory paths","pagination tokens"],"output_types":["command output (paginated text)","exit codes","session state (environment, working directory)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":51,"verified":false,"data_access_risk":"high","permissions":["Node.js v18.0.0 or higher","Claude Desktop latest version with MCP support","Local shell environment (bash, zsh, PowerShell, cmd.exe depending on OS)","File system access with read/write permissions","Text file format (UTF-8 compatible)","Supported OS: Windows, macOS, or Linux","Native shell for the detected OS","File system read permissions on target directories","Sufficient disk I/O bandwidth for large directory scans","exceljs, pdf-lib, and docx npm packages installed"],"failure_modes":["Output pagination required to prevent context overflow in large command outputs","Interactive terminal sessions limited by stdio transport — no TTY emulation for interactive prompts","Command execution inherits OS-level security constraints; no sandboxing beyond OS permissions","Streaming output adds latency overhead from filtering and buffering layers","Fuzzy matching accuracy degrades with very short target strings (< 20 characters)","Cannot distinguish between semantically identical but contextually different code blocks","Requires sufficient context around the target text to achieve reliable matching","No built-in conflict resolution for ambiguous matches in files with repeated patterns","Some commands have no direct equivalents across platforms (e.g., Windows-specific registry access)","Shell feature detection is heuristic-based; edge cases may not be handled correctly","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.6131171477551908,"quality":0.47,"ecosystem":0.6000000000000001,"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":"2026-05-24T12:16:22.064Z","last_scraped_at":"2026-05-03T13:58:37.060Z","last_commit":"2026-04-30T08:08:58Z"},"community":{"stars":5985,"forks":704,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=wonderwhy-er--desktopcommandermcp","compare_url":"https://unfragile.ai/compare?artifact=wonderwhy-er--desktopcommandermcp"}},"signature":"VlIPyiskRHPz/4BF7eC2p4RVd3A9MWjQw3WcA9zUPwS0xqL74nzqO6gE2lLenVHlI3Vdiqgd4MJhZZ1bbodsAA==","signedAt":"2026-06-22T09:46:29.096Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/wonderwhy-er--desktopcommandermcp","artifact":"https://unfragile.ai/wonderwhy-er--desktopcommandermcp","verify":"https://unfragile.ai/api/v1/verify?slug=wonderwhy-er--desktopcommandermcp","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"}}