Step 1. Obtain the API Key

• Go to https://api.mwapi.dev/redeem

  activate Enter Received Code Im Promo Section Receive (***$ Credits) Then make Api Key

• Create an API key at  https://api.mwapi.dev/keys

  .Make Api Key !

• Key format: API Key: sk-5cb08105e37dd4…

Base URL:  https://api.mwapi.dev/v1

• Access https://api.mwapi.dev/

  to activate CDK and retrieve your API Key.

API Key:  sk-5cb08105e37dd4ace3e6ed746….

ID Model Available:

claude-haiku-4-5-20251001

claude-opus-4-6

claude-opus-4-7

claude-opus-4-8

claude-opus-5

claude-sonnet-4-6

claude-sonnet-5

• How to check remaining token balance: Visit https://api.mwapi.dev/reseller

  key and enter your key.

Step 2: Add to Development Apps

2.1 Guide to adding to 9Router:

• Step 1: Install 9router.
• Step 2: Go to Provider, select Add Anthropic Compatible or Add OpenAI Compatible.