diff --git a/src/coinbase/address.ts b/src/coinbase/address.ts
new file mode 100644
index 00000000..524c3fb8
--- /dev/null
+++ b/src/coinbase/address.ts
@@ -0,0 +1,84 @@
+import { Address as AddressModel } from "../client";
+import { InternalError } from "./errors";
+import { FaucetTransaction } from "./faucet_transaction";
+import { AddressAPIClient } from "./types";
+
+/**
+ * A representation of a blockchain address, which is a user-controlled account on a network.
+ */
+export class Address {
+  private model: AddressModel;
+  private client: AddressAPIClient;
+
+  /**
+   * Initializes a new Address instance.
+   * @param {AddressModel} model - The address model data.
+   * @param {AddressAPIClient} client - The API client to interact with address-related endpoints.
+   * @throws {InternalError} If the model or client is empty.
+   */
+  constructor(model: AddressModel, client: AddressAPIClient) {
+    if (!model) {
+      throw new InternalError("Address model cannot be empty");
+    }
+    if (!client) {
+      throw new InternalError("Address client cannot be empty");
+    }
+    this.model = model;
+    this.client = client;
+  }
+
+  /**
+   * Requests faucet funds for the address.
+   * Only supported on testnet networks.
+   * @returns {Promise<FaucetTransaction>} The faucet transaction object.
+   * @throws {InternalError} If the request does not return a transaction hash.
+   * @throws {Error} If the request fails.
+   */
+  async faucet(): Promise<FaucetTransaction> {
+    const response = await this.client.requestFaucetFunds(
+      this.model.wallet_id,
+      this.model.address_id,
+    );
+    return new FaucetTransaction(response.data);
+  }
+
+  /**
+   * Returns the address ID.
+   * @returns {string} The address ID.
+   */
+  public getId(): string {
+    return this.model.address_id;
+  }
+
+  /**
+   * Returns the network ID.
+   * @returns {string} The network ID.
+   */
+  public getNetworkId(): string {
+    return this.model.network_id;
+  }
+
+  /**
+   * Returns the public key.
+   * @returns {string} The public key.
+   */
+  public getPublicKey(): string {
+    return this.model.public_key;
+  }
+
+  /**
+   * Returns the wallet ID.
+   * @returns {string} The wallet ID.
+   */
+  public getWalletId(): string {
+    return this.model.wallet_id;
+  }
+
+  /**
+   * Returns a string representation of the address.
+   * @returns {string} A string representing the address.
+   */
+  public toString(): string {
+    return `Coinbase:Address{addressId: '${this.model.address_id}', networkId: '${this.model.network_id}', walletId: '${this.model.wallet_id}'}`;
+  }
+}
diff --git a/src/coinbase/api_error.ts b/src/coinbase/api_error.ts
new file mode 100644
index 00000000..96d2683a
--- /dev/null
+++ b/src/coinbase/api_error.ts
@@ -0,0 +1,130 @@
+import { AxiosError } from "axios";
+import { InternalError } from "./errors";
+
+/**
+ * The API error response type.
+ */
+type APIErrorResponseType = {
+  code: string;
+  message: string;
+};
+
+/**
+ * A wrapper for API errors to provide more context.
+ */
+export class APIError extends AxiosError {
+  httpCode: number | null;
+  apiCode: string | null;
+  apiMessage: string | null;
+
+  /**
+   * Initializes a new APIError object.
+   * @constructor
+   * @param {AxiosError} error - The Axios error.
+   */
+  constructor(error) {
+    super();
+    this.name = this.constructor.name;
+    this.httpCode = error.response ? error.response.status : null;
+    this.apiCode = null;
+    this.apiMessage = null;
+
+    if (error.response && error.response.data) {
+      const body = error.response.data;
+      this.apiCode = body.code;
+      this.apiMessage = body.message;
+    }
+  }
+
+  /**
+   * Creates a specific APIError based on the API error code.
+   * @param {AxiosError} error - The underlying error object.
+   * @returns {APIError} A specific APIError instance.
+   */
+  static fromError(error: AxiosError) {
+    const apiError = new APIError(error);
+    if (!error.response || !error.response.data) {
+      return apiError;
+    }
+
+    const body = error?.response?.data as APIErrorResponseType;
+    switch (body?.code) {
+      case "unimplemented":
+        return new UnimplementedError(error);
+      case "unauthorized":
+        return new UnauthorizedError(error);
+      case "internal":
+        return new InternalError(error.message);
+      case "not_found":
+        return new NotFoundError(error);
+      case "invalid_wallet_id":
+        return new InvalidWalletIDError(error);
+      case "invalid_address_id":
+        return new InvalidAddressIDError(error);
+      case "invalid_wallet":
+        return new InvalidWalletError(error);
+      case "invalid_address":
+        return new InvalidAddressError(error);
+      case "invalid_amount":
+        return new InvalidAmountError(error);
+      case "invalid_transfer_id":
+        return new InvalidTransferIDError(error);
+      case "invalid_page_token":
+        return new InvalidPageError(error);
+      case "invalid_page_limit":
+        return new InvalidLimitError(error);
+      case "already_exists":
+        return new AlreadyExistsError(error);
+      case "malformed_request":
+        return new MalformedRequestError(error);
+      case "unsupported_asset":
+        return new UnsupportedAssetError(error);
+      case "invalid_asset_id":
+        return new InvalidAssetIDError(error);
+      case "invalid_destination":
+        return new InvalidDestinationError(error);
+      case "invalid_network_id":
+        return new InvalidNetworkIDError(error);
+      case "resource_exhausted":
+        return new ResourceExhaustedError(error);
+      case "faucet_limit_reached":
+        return new FaucetLimitReachedError(error);
+      case "invalid_signed_payload":
+        return new InvalidSignedPayloadError(error);
+      case "invalid_transfer_status":
+        return new InvalidTransferStatusError(error);
+      default:
+        return apiError;
+    }
+  }
+
+  /**
+   * Returns a String representation of the APIError.
+   * @returns {string} a String representation of the APIError
+   */
+  toString() {
+    return `APIError{httpCode: ${this.httpCode}, apiCode: ${this.apiCode}, apiMessage: ${this.apiMessage}}`;
+  }
+}
+
+export class UnimplementedError extends APIError {}
+export class UnauthorizedError extends APIError {}
+export class NotFoundError extends APIError {}
+export class InvalidWalletIDError extends APIError {}
+export class InvalidAddressIDError extends APIError {}
+export class InvalidWalletError extends APIError {}
+export class InvalidAddressError extends APIError {}
+export class InvalidAmountError extends APIError {}
+export class InvalidTransferIDError extends APIError {}
+export class InvalidPageError extends APIError {}
+export class InvalidLimitError extends APIError {}
+export class AlreadyExistsError extends APIError {}
+export class MalformedRequestError extends APIError {}
+export class UnsupportedAssetError extends APIError {}
+export class InvalidAssetIDError extends APIError {}
+export class InvalidDestinationError extends APIError {}
+export class InvalidNetworkIDError extends APIError {}
+export class ResourceExhaustedError extends APIError {}
+export class FaucetLimitReachedError extends APIError {}
+export class InvalidSignedPayloadError extends APIError {}
+export class InvalidTransferStatusError extends APIError {}
diff --git a/src/coinbase/coinbase.ts b/src/coinbase/coinbase.ts
index ea80bc43..00268f59 100644
--- a/src/coinbase/coinbase.ts
+++ b/src/coinbase/coinbase.ts
@@ -1,13 +1,13 @@
 import globalAxios from "axios";
 import fs from "fs";
-import { UsersApiFactory, User as UserModel } from "../client";
+import { User as UserModel, UsersApiFactory } from "../client";
 import { BASE_PATH } from "./../client/base";
 import { Configuration } from "./../client/configuration";
 import { CoinbaseAuthenticator } from "./authenticator";
+import { InternalError, InvalidAPIKeyFormat, InvalidConfiguration } from "./errors";
 import { ApiClients } from "./types";
 import { User } from "./user";
-import { logApiResponse } from "./utils";
-import { InvalidAPIKeyFormat, InternalError, InvalidConfiguration } from "./errors";
+import { logApiResponse, registerAxiosInterceptors } from "./utils";
 
 // The Coinbase SDK.
 export class Coinbase {
@@ -40,10 +40,12 @@ export class Coinbase {
       basePath: basePath,
     });
     const axiosInstance = globalAxios.create();
-    axiosInstance.interceptors.request.use(config =>
-      coinbaseAuthenticator.authenticateRequest(config, debugging),
+    registerAxiosInterceptors(
+      axiosInstance,
+      config => coinbaseAuthenticator.authenticateRequest(config, debugging),
+      response => logApiResponse(response, debugging),
     );
-    axiosInstance.interceptors.response.use(response => logApiResponse(response, debugging));
+
     this.apiClients.user = UsersApiFactory(config, BASE_PATH, axiosInstance);
   }
 
@@ -85,14 +87,10 @@ export class Coinbase {
   /**
    * Returns User object for the default user.
    * @returns {User} The default user.
-   * @throws {InternalError} If the request fails.
+   * @throws {APIError} If the request fails.
    */
   async getDefaultUser(): Promise<User> {
-    try {
-      const userResponse = await this.apiClients.user!.getCurrentUser();
-      return new User(userResponse.data as UserModel, this.apiClients);
-    } catch (error) {
-      throw new InternalError(`Failed to retrieve user: ${(error as Error).message}`);
-    }
+    const userResponse = await this.apiClients.user!.getCurrentUser();
+    return new User(userResponse.data as UserModel, this.apiClients);
   }
 }
diff --git a/src/coinbase/faucet_transaction.ts b/src/coinbase/faucet_transaction.ts
index a0da023b..877162b3 100644
--- a/src/coinbase/faucet_transaction.ts
+++ b/src/coinbase/faucet_transaction.ts
@@ -15,7 +15,7 @@ export class FaucetTransaction {
    * @throws {InternalError} If the model does not exist.
    */
   constructor(model: FaucetTransactionModel) {
-    if (!model) {
+    if (!model?.transaction_hash) {
       throw new InternalError("FaucetTransaction model cannot be empty");
     }
     this.model = model;
diff --git a/src/coinbase/tests/address_test.ts b/src/coinbase/tests/address_test.ts
new file mode 100644
index 00000000..1ebf5fc4
--- /dev/null
+++ b/src/coinbase/tests/address_test.ts
@@ -0,0 +1,103 @@
+import { ethers } from "ethers";
+import { AddressesApiFactory, Address as AddressModel } from "../../client";
+import { Address } from "./../address";
+import { FaucetTransaction } from "./../faucet_transaction";
+
+import MockAdapter from "axios-mock-adapter";
+import { randomUUID } from "crypto";
+import { APIError, FaucetLimitReachedError } from "../api_error";
+import { createAxiosMock } from "./utils";
+import { InternalError } from "../errors";
+
+const newEthAddress = ethers.Wallet.createRandom();
+
+const VALID_ADDRESS_MODEL: AddressModel = {
+  address_id: newEthAddress.address,
+  network_id: "base-sepolia",
+  public_key: newEthAddress.publicKey,
+  wallet_id: randomUUID(),
+};
+
+// Test suite for Address class
+describe("Address", () => {
+  const [axiosInstance, configuration, BASE_PATH] = createAxiosMock();
+  const client = AddressesApiFactory(configuration, BASE_PATH, axiosInstance);
+  let address, axiosMock;
+
+  beforeAll(() => {
+    axiosMock = new MockAdapter(axiosInstance);
+  });
+
+  beforeEach(() => {
+    address = new Address(VALID_ADDRESS_MODEL, client);
+  });
+
+  afterEach(() => {
+    axiosMock.reset();
+  });
+
+  it("should initialize a new Address", () => {
+    expect(address).toBeInstanceOf(Address);
+  });
+
+  it("should return the network ID", () => {
+    expect(address.getId()).toBe(newEthAddress.address);
+  });
+
+  it("should return the address ID", () => {
+    expect(address.getNetworkId()).toBe(VALID_ADDRESS_MODEL.network_id);
+  });
+
+  it("should return the public key", () => {
+    expect(address.getPublicKey()).toBe(newEthAddress.publicKey);
+  });
+
+  it("should return the wallet ID", () => {
+    expect(address.getWalletId()).toBe(VALID_ADDRESS_MODEL.wallet_id);
+  });
+
+  it("should throw an InternalError when model is not provided", () => {
+    expect(() => new Address(null!, client)).toThrow(`Address model cannot be empty`);
+  });
+
+  it("should throw an InternalError when client is not provided", () => {
+    expect(() => new Address(VALID_ADDRESS_MODEL, null!)).toThrow(`Address client cannot be empty`);
+  });
+
+  it("should request funds from the faucet and returns the faucet transaction", async () => {
+    const transactionHash = "0xdeadbeef";
+    axiosMock.onPost().reply(200, {
+      transaction_hash: transactionHash,
+    });
+    const faucetTransaction = await address.faucet();
+    expect(faucetTransaction).toBeInstanceOf(FaucetTransaction);
+    expect(faucetTransaction.getTransactionHash()).toBe(transactionHash);
+  });
+
+  it("should throw an APIError when the request is unsuccesful", async () => {
+    axiosMock.onPost().reply(400);
+    await expect(address.faucet()).rejects.toThrow(APIError);
+  });
+
+  it("should throw a FaucetLimitReachedError when the faucet limit is reached", async () => {
+    axiosMock.onPost().reply(429, {
+      code: "faucet_limit_reached",
+      message: "Faucet limit reached",
+    });
+    await expect(address.faucet()).rejects.toThrow(FaucetLimitReachedError);
+  });
+
+  it("should throw an InternalError when the request fails unexpectedly", async () => {
+    axiosMock.onPost().reply(500, {
+      code: "internal",
+      message: "unexpected error occurred while requesting faucet funds",
+    });
+    await expect(address.faucet()).rejects.toThrow(InternalError);
+  });
+
+  it("should return the correct string representation", () => {
+    expect(address.toString()).toBe(
+      `Coinbase:Address{addressId: '${VALID_ADDRESS_MODEL.address_id}', networkId: '${VALID_ADDRESS_MODEL.network_id}', walletId: '${VALID_ADDRESS_MODEL.wallet_id}'}`,
+    );
+  });
+});
diff --git a/src/coinbase/tests/coinbase_test.ts b/src/coinbase/tests/coinbase_test.ts
index ca5cb423..ae5af200 100644
--- a/src/coinbase/tests/coinbase_test.ts
+++ b/src/coinbase/tests/coinbase_test.ts
@@ -1,6 +1,7 @@
 import { Coinbase } from "../coinbase";
 import MockAdapter from "axios-mock-adapter";
 import axios from "axios";
+import { APIError } from "../api_error";
 
 const axiosMock = new MockAdapter(axios);
 const PATH_PREFIX = "./src/coinbase/tests/config";
@@ -54,8 +55,6 @@ describe("Coinbase tests", () => {
   it("should raise an error if the user is not found", async () => {
     axiosMock.onGet().reply(404);
     const cbInstance = Coinbase.configureFromJson(`${PATH_PREFIX}/coinbase_cloud_api_key.json`);
-    await expect(cbInstance.getDefaultUser()).rejects.toThrow(
-      "Failed to retrieve user: Request failed with status code 404",
-    );
+    await expect(cbInstance.getDefaultUser()).rejects.toThrow(APIError);
   });
 });
diff --git a/src/coinbase/tests/faucetTransaction_test.ts b/src/coinbase/tests/faucet_transaction_test.ts
similarity index 95%
rename from src/coinbase/tests/faucetTransaction_test.ts
rename to src/coinbase/tests/faucet_transaction_test.ts
index 0dc9ad64..78b6dab8 100644
--- a/src/coinbase/tests/faucetTransaction_test.ts
+++ b/src/coinbase/tests/faucet_transaction_test.ts
@@ -1,4 +1,3 @@
-import { InternalError } from "./../errors";
 import { FaucetTransaction } from "../faucet_transaction";
 
 describe("FaucetTransaction tests", () => {
diff --git a/src/coinbase/tests/utils.ts b/src/coinbase/tests/utils.ts
new file mode 100644
index 00000000..d9c961b7
--- /dev/null
+++ b/src/coinbase/tests/utils.ts
@@ -0,0 +1,24 @@
+import axios, { AxiosInstance } from "axios";
+import { Configuration } from "../../client";
+import { BASE_PATH } from "../../client/base";
+import { registerAxiosInterceptors } from "../utils";
+
+/**
+ * AxiosMockReturn type. Represents the Axios instance, configuration, and base path.
+ */
+type AxiosMockType = [AxiosInstance, Configuration, string];
+
+/**
+ * Returns an Axios instance with interceptors and configuration for testing.
+ * @returns {AxiosMockType} - The Axios instance, configuration, and base path.
+ */
+export const createAxiosMock = (): AxiosMockType => {
+  const axiosInstance = axios.create();
+  registerAxiosInterceptors(
+    axiosInstance,
+    request => request,
+    response => response,
+  );
+  const configuration = new Configuration();
+  return [axiosInstance, configuration, BASE_PATH];
+};
diff --git a/src/coinbase/types.ts b/src/coinbase/types.ts
index d5e0ad34..d0e175de 100644
--- a/src/coinbase/types.ts
+++ b/src/coinbase/types.ts
@@ -1,6 +1,23 @@
 import { AxiosPromise, AxiosRequestConfig } from "axios";
 import { User as UserModel } from "./../client/api";
 
+/**
+ * AddressAPI client type definition.
+ */
+export type AddressAPIClient = {
+  /**
+   * Requests faucet funds for the address.
+   * @param {string} walletId - The wallet ID.
+   * @param {string} addressId - The address ID.
+   * @returns {Promise<{ data: { transaction_hash: string } }>} - The transaction hash
+   * @throws {AxiosError} If the request fails.
+   */
+  requestFaucetFunds(
+    walletId: string,
+    addressId: string,
+  ): Promise<{ data: { transaction_hash: string } }>;
+};
+
 /**
  * UserAPI client type definition.
  */
@@ -9,7 +26,7 @@ export type UserAPIClient = {
    * Retrieves the current user.
    * @param {AxiosRequestConfig} [options] - Axios request options.
    * @returns {AxiosPromise<UserModel>} - A promise resolving to the User model.
-   * @throws {Error} If the request fails.
+   * @throws {AxiosError} If the request fails.
    */
   getCurrentUser(options?: AxiosRequestConfig): AxiosPromise<UserModel>;
 };
diff --git a/src/coinbase/utils.ts b/src/coinbase/utils.ts
index 42923843..8e34b314 100644
--- a/src/coinbase/utils.ts
+++ b/src/coinbase/utils.ts
@@ -1,4 +1,6 @@
-import { AxiosResponse } from "axios";
+/* eslint-disable @typescript-eslint/no-explicit-any */
+import { Axios, AxiosResponse, InternalAxiosRequestConfig } from "axios";
+import { APIError } from "./api_error";
 
 /**
  * Prints Axios response to the console for debugging purposes.
@@ -20,3 +22,36 @@ export const logApiResponse = (response: AxiosResponse, debugging = false): Axio
   }
   return response;
 };
+
+/**
+ * Axios Request interceptor function type.
+ * @param {InternalAxiosRequestConfig} value - The Axios request configuration.
+ * @returns {InternalAxiosRequestConfig} The modified Axios request configuration.
+ */
+type RequestFunctionType = (
+  value: InternalAxiosRequestConfig<any>,
+) => Promise<InternalAxiosRequestConfig> | InternalAxiosRequestConfig;
+
+/**
+ * Axios Response interceptor function type.
+ * @param {AxiosResponse} value - The Axios response object.
+ * @returns {AxiosResponse} The modified Axios response object.
+ */
+type ResponseFunctionType = (value: AxiosResponse<any, any>) => AxiosResponse<any, any>;
+
+/**
+ *
+ * @param {Axios} axiosInstance - The Axios instance to register the interceptors.
+ * @param {RequestFunctionType} requestFn - The request interceptor function.
+ * @param {ResponseFunctionType} responseFn - The response interceptor function.
+ */
+export const registerAxiosInterceptors = (
+  axiosInstance: Axios,
+  requestFn: RequestFunctionType,
+  responseFn: ResponseFunctionType,
+) => {
+  axiosInstance.interceptors.request.use(requestFn);
+  axiosInstance.interceptors.response.use(responseFn, error => {
+    return Promise.reject(APIError.fromError(error));
+  });
+};