Goal Story MCP Server

Instructions

Implementation Reference

• src/index.ts:372-392 (handler)

  The handler function for the 'goalstory_read_goals' tool, registered via server.tool(). It constructs a paginated GET request to the /goals endpoint using the doRequest helper and returns the formatted JSON response.
  server.tool( READ_GOALS_TOOL.name, READ_GOALS_TOOL.description, READ_GOALS_TOOL.inputSchema.shape, async (args) => { const params = new URLSearchParams(); if (args.page) params.set("page", `${args.page}`); if (args.limit) params.set("limit", `${args.limit}`); const url = `${GOALSTORY_API_BASE_URL}/goals?${params.toString()}`; const result = await doRequest(url, "GET"); return { content: [ { type: "text", text: `Goals retrieved:\n${JSON.stringify(result, null, 2)}`, }, ], isError: false, }; }, );
• src/tools.ts:170-184 (schema)

  Zod input schema and tool metadata (name, description) for 'goalstory_read_goals', used in server.tool() registration.
  export const READ_GOALS_TOOL = { name: "goalstory_read_goals", description: "Get an overview of the user's goal journey, with optional pagination to manage larger sets of goals.", inputSchema: z.object({ page: z .number() .optional() .describe("Page number for viewing subsets of goals (starts at 1)."), limit: z .number() .optional() .describe("Maximum number of goals to return per page."), }), };
• src/index.ts:372-392 (registration)

  MCP server.tool() call that registers the 'goalstory_read_goals' tool, providing schema and handler.
  server.tool( READ_GOALS_TOOL.name, READ_GOALS_TOOL.description, READ_GOALS_TOOL.inputSchema.shape, async (args) => { const params = new URLSearchParams(); if (args.page) params.set("page", `${args.page}`); if (args.limit) params.set("limit", `${args.limit}`); const url = `${GOALSTORY_API_BASE_URL}/goals?${params.toString()}`; const result = await doRequest(url, "GET"); return { content: [ { type: "text", text: `Goals retrieved:\n${JSON.stringify(result, null, 2)}`, }, ], isError: false, }; }, );
• src/types.ts:46-49 (schema)

  TypeScript interface defining the input shape for 'goalstory_read_goals', matching the Zod schema.
  export interface GoalstoryReadGoalsInput { page?: number; limit?: number; }
• src/index.ts:62-122 (helper)

  Generic HTTP request helper (doRequest) used by the tool handler to make authenticated API calls to the GoalStory backend.
  async function doRequest<T = any>( url: string, method: string, body?: unknown, ): Promise<T> { console.error("Making request to:", url); console.error("Method:", method); console.error("Body:", body ? JSON.stringify(body) : "none"); try { const response = await axios({ url, method, headers: { "Content-Type": "application/json", Authorization: `Bearer ${GOALSTORY_API_TOKEN}`, }, data: body, timeout: 10000, // 10 second timeout validateStatus: function (status) { return status >= 200 && status < 500; // Accept all status codes less than 500 }, }); console.error("Response received:", response.status); return response.data as T; } catch (err) { console.error("Request failed with error:", err); if (axios.isAxiosError(err)) { if (err.code === "ECONNABORTED") { throw new Error( `Request timed out after 10 seconds. URL: ${url}, Method: ${method}`, ); } if (err.response) { // The request was made and the server responded with a status code // that falls out of the range of 2xx throw new Error( `HTTP Error ${ err.response.status }. URL: ${url}, Method: ${method}, Body: ${JSON.stringify( body, )}. Error text: ${JSON.stringify(err.response.data)}`, ); } else if (err.request) { // The request was made but no response was received throw new Error( `No response received from server. URL: ${url}, Method: ${method}`, ); } else { // Something happened in setting up the request that triggered an Error throw new Error(`Request setup failed: ${err.message}`); } } else { // Something else happened throw new Error( `Unexpected error: ${err instanceof Error ? err.message : String(err)}`, ); } } }