PowerShell.Map provides three well-named, action-verb tools (Show-*, Start-*) with detailed parameter schemas and reasonable descriptions. However, output schemas are entirely undocumented, no response structure is defined anywhere in the codebase. Parameter descriptions are present but generic; many lack actionable constraints or format guidance. Error handling is absent from tool definitions. The server is HTTP-based and functional, but lacks production-grade polish expected of A-tier tools.

• Document output schema for each tool. E.g., Show-OpenStreetMap should return {mapUrl: string, mapState: {latitude, longitude, zoom, markers: []}, success: boolean}. This enables LLMs to chain operations and extract data.
• Add format examples to Location/Locations parameters. E.g., 'Location: "Tokyo" or "35.6762,139.6503" (latitude,longitude in decimal degrees)'. Replace free-form descriptions with regex patterns in schema.
• Define error responses with recovery guidance. E.g., 'If location geocoding fails, return {error: "Location not found", suggestion: "Try a more specific place name or use coordinates", retryable: true}'.
• Clarify mutually exclusive parameters. Add to descriptions: 'Enable3D and Disable3D are mutually exclusive; if both are provided, Disable3D takes precedence.' Better: split into a single 'View3D' enum parameter (values: enabled, disabled, auto).
• Expand tool descriptions with selection guidance. E.g., Show-OpenStreetMap: 'Use for displaying one or more static locations. Use Show-OpenStreetMapRoute for animated paths between two points. Use Start-OpenStreetMapTour for multi-stop animated sequences.'