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Implements MCP server protocol in Swift to bridge SPM's internal package resolution APIs with LLM-based tools, enabling structured queries about package compatibility and transitive dependencies.","intents":["Query which versions of a package are compatible with my current project constraints","Understand the full dependency tree including transitive dependencies for a Swift package","Resolve version conflicts between multiple package requirements programmatically","Get package metadata (description, license, repository URL) without parsing manifest files manually"],"best_for":["iOS/Swift developers using Claude for code assistance and dependency management","Teams building LLM-powered Swift development tools that need package intelligence","Developers automating Swift project scaffolding and dependency auditing"],"limitations":["Requires Swift 5.9+ and Xcode toolchain; cannot run on non-macOS systems without cross-compilation setup","Limited to packages available in the Swift Package Index or private registries configured in the local environment","No caching layer — each dependency resolution query may trigger network requests to package registries","Does not support custom package sources beyond what SPM natively supports (no PyPI-style custom indexes)"],"requires":["Swift 5.9 or later","Xcode 15.0+ with SPM tools","macOS 12.0+ (primary development platform)","MCP client implementation (e.g., Claude Desktop, custom MCP host)","Network access to Swift Package Index or configured private registries"],"input_types":["package identifiers (string)","version constraint specifications (string, e.g., '1.0.0', '>=1.0.0,<2.0.0')","manifest file paths (string)"],"output_types":["structured JSON with package metadata","dependency graph representation (adjacency list or tree format)","version resolution results with compatibility status","error messages with constraint violation details"],"categories":["tool-use-integration","package-management"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-spm-mcp__cap_1","uri":"capability://tool.use.integration.mcp.protocol.server.implementation.in.swift","name":"mcp protocol server implementation in swift","description":"Implements the Model Context Protocol specification as a native Swift server, handling JSON-RPC message serialization, request routing, and resource/tool registration. 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Converts unstructured manifest code into queryable data structures that can be inspected by LLM clients, enabling semantic understanding of package configuration without manual file parsing or regex-based extraction.","intents":["Extract all dependencies and their version constraints from a Package.swift file","Identify which targets depend on which packages within a project","Retrieve build settings, platform requirements, and product definitions from a manifest","Validate manifest syntax and detect configuration errors programmatically"],"best_for":["Developers using Claude to analyze or refactor Swift package configurations","Teams automating package dependency audits and compliance checks","Build system integrators that need to programmatically understand SPM manifests"],"limitations":["Only supports Package.swift manifests; cannot parse legacy .podspec or Cartfile formats","Requires valid Swift syntax in manifest files; malformed manifests will fail parsing","Does not execute manifest code (e.g., conditional dependencies based on runtime logic) — only static analysis","Custom build plugins and dynamic configuration in manifests are not fully introspectable"],"requires":["Swift 5.9+","Valid Package.swift file in Swift Package Manager format","Access to the manifest file on the local filesystem"],"input_types":["Package.swift file path (string)","manifest file contents (string)"],"output_types":["structured JSON with package metadata","dependency list with version constraints","target definitions and their dependencies","product definitions and configurations"],"categories":["data-processing-analysis","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-spm-mcp__cap_3","uri":"capability://planning.reasoning.package.version.constraint.resolution.and.compatibility.checking","name":"package version constraint resolution and compatibility checking","description":"Resolves version constraints specified in package dependencies against available package versions, determining which versions satisfy all constraints and detecting conflicts. Implements SPM's constraint resolution algorithm (similar to semantic versioning resolution) to answer compatibility queries, enabling LLM clients to understand which package versions can coexist in a project.","intents":["Check if a specific package version is compatible with my current project's constraints","Find the latest version of a package that satisfies all transitive dependency constraints","Identify version conflicts between multiple packages and suggest compatible versions","Understand why a particular version cannot be used due to constraint violations"],"best_for":["Developers troubleshooting dependency version conflicts in Swift projects","CI/CD systems that need to validate package compatibility before building","Package maintainers understanding which versions of their dependencies they support"],"limitations":["Resolution algorithm is deterministic but may not find solutions in highly constrained dependency graphs (NP-complete problem)","Requires network access to package registries to fetch available versions; offline mode is limited","Does not account for platform-specific version availability (e.g., iOS-only packages)","Cannot resolve constraints for pre-release or development versions without explicit registry configuration"],"requires":["Swift 5.9+","Network access to Swift Package Index or configured package registries","Valid package identifiers and version constraint specifications"],"input_types":["package identifier (string)","version constraint specification (string, e.g., '>=1.0.0,<2.0.0')","list of dependency constraints (array of objects)"],"output_types":["resolved version (string)","compatibility status (boolean)","list of compatible versions (array)","conflict explanation (string with constraint details)"],"categories":["planning-reasoning","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-spm-mcp__cap_4","uri":"capability://data.processing.analysis.transitive.dependency.graph.traversal.and.analysis","name":"transitive dependency graph traversal and analysis","description":"Builds and traverses the complete transitive dependency graph for a Swift package, enabling queries about indirect dependencies, circular dependency detection, and dependency depth analysis. Implements graph traversal algorithms (BFS/DFS) to compute dependency metrics and identify structural issues in the dependency tree.","intents":["See the full dependency tree including all transitive dependencies for my project","Detect circular dependencies or dependency cycles that might cause build issues","Understand how deep the dependency tree is and identify heavy dependency chains","Find all packages that depend on a specific package (reverse dependency lookup)"],"best_for":["Developers auditing dependency health and identifying bloated dependency trees","Teams enforcing dependency policies (e.g., limiting transitive depth or number of dependencies)","Package maintainers understanding the impact of their package on downstream projects"],"limitations":["Graph construction requires resolving all dependencies, which may be slow for large projects (>100 dependencies)","Circular dependency detection assumes acyclic graph; some SPM configurations may have conditional cycles","Does not account for optional or platform-specific dependencies in graph visualization","Memory usage scales with graph size; very large dependency trees (>1000 nodes) may cause performance issues"],"requires":["Swift 5.9+","Resolved dependency graph (requires prior dependency resolution)","Network access to package registries for fetching transitive dependencies"],"input_types":["package identifier (string)","resolved dependency manifest (structured data)"],"output_types":["dependency graph representation (adjacency list or tree JSON)","list of transitive dependencies (array)","circular dependency detection results (boolean + cycle path)","dependency metrics (depth, width, total count)"],"categories":["data-processing-analysis","planning-reasoning"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-spm-mcp__cap_5","uri":"capability://search.retrieval.package.metadata.and.registry.querying","name":"package metadata and registry querying","description":"Queries package metadata from the Swift Package Index and other registries, retrieving information such as package description, license, repository URL, maintainer information, and available versions. 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