wehub-resource-sync
05fcd08057
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150 lines
4.3 KiB
Markdown
150 lines
4.3 KiB
Markdown
# Cursor Integration
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Integrate 9Router with Cursor IDE to route your AI requests through 9Router's intelligent routing system.
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## Prerequisites
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- Cursor IDE installed
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- Cursor Pro account (required for custom API endpoints)
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- 9Router cloud endpoint configured
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- API key from 9Router dashboard
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## ⚠️ Important Notes
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> **Cloud Endpoint Required**: Cursor routes requests through its own server and does not support localhost endpoints. You must use the 9Router cloud endpoint: `https://9router.com`
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> **Cursor Pro Required**: This feature requires a Cursor Pro account to use custom API endpoints.
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## Setup
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### 1. Open Cursor Settings
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1. Open Cursor IDE
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2. Go to **Settings** (Cmd/Ctrl + ,)
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3. Navigate to **Models** section
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### 2. Enable OpenAI API
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1. Find the **OpenAI API key** option
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2. Enable the toggle to activate custom API configuration
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### 3. Configure Base URL
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Set the base URL to 9Router cloud endpoint:
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```
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https://9router.com
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```
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**Steps:**
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1. In the Models settings, locate the **Base URL** field
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2. Enter: `https://9router.com`
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3. Click **Save**
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### 4. Add API Key
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1. In the **API Key** field, enter your 9Router API key
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2. You can find your API key in the 9Router dashboard under **Settings → API Keys**
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3. Click **Save**
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### 5. Add Custom Model
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1. Click **View All Models** button
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2. Click **Add Custom Model**
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3. Enter the model name from your 9Router configuration (e.g., `gpt-4`, `claude-opus-4-5`, etc.)
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4. Click **Add**
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### 6. Select Model
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1. In the Cursor chat interface, click the model selector dropdown
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2. Choose your custom model from the list
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3. Start using 9Router with Cursor!
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## Configuration Example
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Your Cursor settings should look like this:
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```
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OpenAI API: ✓ Enabled
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Base URL: https://9router.com
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API Key: sk-9router-xxxxxxxxxxxxx
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Custom Models: gpt-4, claude-opus-4-5, gemini-2.0-flash
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```
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## Available Models
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You can use any model configured in your 9Router dashboard. Common examples:
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| Model Name | Provider | Description |
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|------------|----------|-------------|
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| `gpt-4` | OpenAI | GPT-4 Turbo |
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| `gpt-4o` | OpenAI | GPT-4 Optimized |
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| `claude-opus-4-5` | Anthropic | Claude Opus 4.5 |
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| `claude-sonnet-4-5` | Anthropic | Claude Sonnet 4.5 |
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| `gemini-2.0-flash` | Google | Gemini 2.0 Flash |
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## Usage
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### Chat Interface
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1. Open Cursor chat (Cmd/Ctrl + L)
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2. Select your model from the dropdown
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3. Start chatting with AI through 9Router
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### Inline Code Generation
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1. Select code in your editor
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2. Press Cmd/Ctrl + K
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3. Enter your prompt
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4. Cursor will use 9Router to generate code
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### Code Explanation
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1. Select code in your editor
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2. Press Cmd/Ctrl + L
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3. Ask "Explain this code"
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4. Get AI-powered explanations through 9Router
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## Troubleshooting
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### "Invalid API Key" Error
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1. Verify your API key in 9Router dashboard
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2. Make sure you copied the entire key including the `sk-9router-` prefix
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3. Check that the API key has not expired
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4. Try regenerating a new API key
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### "Model Not Found" Error
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1. Verify the model name matches exactly with your 9Router configuration
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2. Check that the provider connection is active in 9Router dashboard
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3. Ensure the model is available in your connected providers
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4. Try using the full model name (e.g., `openai/gpt-4` instead of `gpt-4`)
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### Connection Issues
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1. Verify you are using the cloud endpoint: `https://9router.com`
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2. Check your internet connection
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3. Ensure 9Router cloud service is operational
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4. Try disabling VPN or proxy if enabled
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### Localhost Not Working
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> **Remember**: Cursor does not support localhost endpoints. You must use the cloud endpoint `https://9router.com`. If you need to use a local 9Router instance, consider using a tunneling service like ngrok to expose your local endpoint.
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## Cloud Endpoint Setup
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If you're running 9Router locally and want to use it with Cursor:
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1. Enable cloud endpoint in 9Router settings
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2. Configure your cloud endpoint URL in 9Router dashboard
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3. Use the cloud URL in Cursor settings
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4. Ensure your local 9Router instance is accessible from the internet
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## Best Practices
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1. **Use Model Aliases**: Create short aliases for frequently used models in 9Router
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2. **Monitor Usage**: Check 9Router dashboard for usage statistics and costs
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3. **Rotate API Keys**: Regularly rotate your API keys for security
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4. **Test Models**: Try different models to find the best one for your use case
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