get_me

Instructions

Implementation Reference

• src/tools.ts:9-15 (handler)

  Handler for 'get_me' tool — calls hackmdFetch('/me') to retrieve the current user's profile and wraps the result in a success/error response.

  server.tool("get_me", "Get current user profile", {}, async () => {
    try {
      return success(await hackmdFetch("/me"));
    } catch (e) {
      return error((e as Error).message);
    }
  });

• src/tools.ts:6-15 (registration)

  Tool registration — registerTools() registers all tools including 'get_me' on the MCP server. The tool has no input parameters (empty schema) and returns the user profile.

  export function registerTools(server: McpServer) {
    // ── User ──────────────────────────────────────────────
  
    server.tool("get_me", "Get current user profile", {}, async () => {
      try {
        return success(await hackmdFetch("/me"));
      } catch (e) {
        return error((e as Error).message);
      }
    });

• src/api.ts:13-38 (helper)

  hackmdFetch helper — generic API fetch function used by 'get_me' handler to make authenticated GET requests to the HackMD API.

  export async function hackmdFetch(
    path: string,
    options: { method?: string; body?: unknown } = {}
  ): Promise<unknown> {
    const { method = "GET", body } = options;
    const token = getToken();
  
    const res = await fetch(`${API_BASE}${path}`, {
      method,
      headers: {
        Authorization: `Bearer ${token}`,
        ...(body ? { "Content-Type": "application/json" } : {}),
      },
      ...(body ? { body: JSON.stringify(body) } : {}),
    });
  
    if (!res.ok) {
      const text = await res.text().catch(() => "");
      throw new Error(`HackMD API ${method} ${path} → ${res.status}: ${text}`);
    }
  
    if (res.status === 204) return { success: true };
    if (res.status === 202) return { success: true, status: "accepted" };
  
    return res.json();
  }

• src/helpers.ts:1-12 (helper)

  success() and error() helpers — format tool responses. 'get_me' uses both to wrap data or errors into MCP text content format.

  export function success(data: unknown) {
    return {
      content: [{ type: "text" as const, text: JSON.stringify(data, null, 2) }],
    };
  }
  
  export function error(message: string) {
    return {
      content: [{ type: "text" as const, text: JSON.stringify({ error: message }) }],
      isError: true as const,
    };
  }

• src/tools.ts:9-9 (schema)

  Input schema for 'get_me' — an empty Zod object ({}) meaning the tool takes no parameters.

  server.tool("get_me", "Get current user profile", {}, async () => {