OpenRouter MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| OPENROUTER_API_KEY | Yes | Your OpenRouter API key | |
| OPENROUTER_DEFAULT_MODEL | No | Optional default model |
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| chat_completion | Send a message to OpenRouter.ai and get a response |
| search_models | Search and filter OpenRouter.ai models based on various criteria |
| get_model_info | Get detailed information about a specific model |
| validate_model | Check if a model ID is valid |