Obsidian iCloud MCP

Implementation Reference

• src/file-system.ts:266-275 (handler)

  The primary handler function that implements the remove_file tool logic. It validates input using RemoveFileArgsSchema, unlinks the specified file using fs.unlink, and returns a success message.

  export async function removeFile(args?: Record<string, unknown>) {
    const parsed = RemoveFileArgsSchema.safeParse(args)
    if (!parsed.success) {
      throw new Error(`Invalid arguments for remove_file: ${parsed.error}`)
    }
    const result = await fs.unlink(parsed.data.path)
    return {
      content: [{ type: 'text', text: result }]
    }
  }

• src/schemas.ts:17-19 (schema)

  Zod schema defining the input arguments for the remove_file tool: a required 'path' string.

  export const RemoveFileArgsSchema = z.object({
    path: z.string()
  })

• src/index.ts:121-124 (registration)

  Registration of the remove_file tool in the ListToolsRequestHandler, providing name, description (from prompt), and input schema.

    name: 'remove_file',
    description: removeFilePrompt(),
    inputSchema: zodToJsonSchema(RemoveFileArgsSchema) as ToolInput
  },

• src/index.ts:187-189 (registration)

  Dispatch logic in the CallToolRequestHandler switch statement that routes 'remove_file' calls to the removeFile handler.

  case 'remove_file': {
    return removeFile(args)
  }