Strava MCP Server

// import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"; // Removed import { getAuthenticatedAthlete, listStarredSegments as fetchSegments } from "../stravaClient.js"; // Renamed import // Export the tool definition directly export const listStarredSegments = { name: "list-starred-segments", description: "Lists the segments starred by the authenticated athlete.", // No input schema needed inputSchema: undefined, execute: async () => { const token = process.env.STRAVA_ACCESS_TOKEN; if (!token || token === 'YOUR_STRAVA_ACCESS_TOKEN_HERE') { console.error("Missing or placeholder STRAVA_ACCESS_TOKEN in .env"); return { content: [{ type: "text" as const, text: "❌ Configuration Error: STRAVA_ACCESS_TOKEN is missing or not set in the .env file." }], isError: true, }; } try { console.error("Fetching starred segments..."); // Need athlete measurement preference for formatting distance const athlete = await getAuthenticatedAthlete(token); // Use renamed import const segments = await fetchSegments(token); console.error(`Successfully fetched ${segments?.length ?? 0} starred segments.`); if (!segments || segments.length === 0) { return { content: [{ type: "text" as const, text: " MNo starred segments found." }] }; } const distanceFactor = athlete.measurement_preference === 'feet' ? 0.000621371 : 0.001; const distanceUnit = athlete.measurement_preference === 'feet' ? 'mi' : 'km'; // Format the segments into a text response const segmentText = segments.map(segment => { const location = [segment.city, segment.state, segment.country].filter(Boolean).join(", ") || 'N/A'; const distance = (segment.distance * distanceFactor).toFixed(2); return ` ⭐ **${segment.name}** (ID: ${segment.id}) - Activity Type: ${segment.activity_type} - Distance: ${distance} ${distanceUnit} - Avg Grade: ${segment.average_grade}% - Location: ${location} - Private: ${segment.private ? 'Yes' : 'No'} `.trim(); }).join("\n---\n"); const responseText = `**Your Starred Segments:**\n\n${segmentText}`; return { content: [{ type: "text" as const, text: responseText }] }; } catch (error) { const errorMessage = error instanceof Error ? error.message : "An unknown error occurred"; console.error("Error in list-starred-segments tool:", errorMessage); return { content: [{ type: "text" as const, text: `❌ API Error: ${errorMessage}` }], isError: true, }; } } }; // Remove the old registration function /* export function registerListStarredSegmentsTool(server: McpServer) { server.tool( listStarredSegments.name, listStarredSegments.description, listStarredSegments.execute // No input schema ); } */