diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d147e0..d268c97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+# [1.1.0](https://github.com/erdDEVcode/utils/compare/v1.0.2...v1.1.0) (2020-11-16)
+
 ## [1.0.2](https://github.com/erdDEVcode/utils/compare/v1.0.1...v1.0.2) (2020-11-16)
 
 
diff --git a/README.md b/README.md
index b6c1791..fe6fbba 100644
--- a/README.md
+++ b/README.md
@@ -23,9 +23,9 @@ All predefined token and network metadata are in [`tokens.json`](https://github.
 This data gets loaded in and exposed via the `Data` export:
 
 ```js
-import Data from 'elrond-utils'
+import { data } 'elrond-utils'
 
-const tokenData = Data.getToken('xegld')
+const tokenData = data.getToken('xegld')
 
 console.log(JSON.stringify(tokenData, null, 2))
 /*
diff --git a/package-lock.json b/package-lock.json
index b01853f..81a8183 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "elrond-utils",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9c16139..87f8531 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "elrond-utils",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "description": "Utilities and data for building with Elrond.",
   "main": "dist/cjs/index.js",
   "module": "dist/esm/index.js",
@@ -36,7 +36,7 @@
     "build-data": "mkdir -p ./dist/data && cp ./data/* ./dist/data",
     "build": "npm run build-data && tsc && tsc -p tsconfig-esm.json",
     "dev": "npm run build-data && tsc --watch",
-    "build-docs": "rm -rf ./docs && typedoc --out docs",
+    "build-docs": "rm -rf ./docs && typedoc",
     "publish-docs": "npm run build-docs && gh-pages -d docs",
     "prepublishOnly": "npm run build",
     "postpublish": "npm run publish-docs",
diff --git a/src/index.ts b/src/index.ts
index 040ed9b..4638cd6 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,13 @@
 import { NetworkMetadata, NetworkMetadataMap, Token, TokenMap } from './types'
+
+/**
+ * @internal
+ */
 const networks = require('../data/networks.json')
+
+/**
+ * @internal
+ */
 const tokens = require('../data/tokens.json')
 
 export * from './types'
@@ -7,7 +15,7 @@ export * from './types'
 /**
  * Predefined data.
  */
-class Data {
+export class Data {
   protected _tokens: TokenMap = {}
   protected _networks: NetworkMetadataMap = {}
 
@@ -67,4 +75,4 @@ class Data {
 /**
  * Singleton instance.
  */
-export default new Data()
\ No newline at end of file
+export const data = new Data()
\ No newline at end of file
diff --git a/src/types.ts b/src/types.ts
index 63fb59f..1310520 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -78,13 +78,40 @@ export interface PromiseResolver {
  * This reflects the data structures inside the `tokens.json` data file.
  */
 export interface Token {
+  /**
+   * Token id.
+   */
   id: string,
+  /**
+   * No. of digits to the right of the decimal point in the standard unit of this token.
+   * 
+   * For example, for eGLD the value should be 18. This also means the smallest unit of 
+   * denomination is 1 / 10^18.
+   */
   decimals: number,
+  /**
+   * The display-friendly symbol.
+   */
   symbol: string,
-  symbolFormatting?: string,
+  /**
+   * Display-friendly name.
+   */
   name: string,
+  /**
+   * How the symbol should be formatted.
+   * 
+   * This is specified as a string template utilising {value} and {symbol}
+   * 
+   * Default is `{value} {symbol}`.
+   */
+  symbolFormatting?: string,
+  /**
+   * The id to use for this token when fetching its exchange rate from Coingecko.
+   */
   rateApiName?: string,
-  rateMultiplier?: number
+  /**
+   * Either path to or a Base64-encoded string for an image representing the token.
+   */
   img?: string,
 }
 
diff --git a/typedoc.json b/typedoc.json
new file mode 100644
index 0000000..23b88d3
--- /dev/null
+++ b/typedoc.json
@@ -0,0 +1,10 @@
+{
+  "inputFiles": [
+    "./src"
+  ],
+  "excludeProtected": true,
+  "stripInternal": true,
+  "theme": "minimal",
+  "mode": "file",
+  "out": "docs"
+}
\ No newline at end of file