Schema

Server Configuration

Describes the environment variables required to run the server.

Name	Required	Description	Default
`GEMINI_API_KEY`	Yes	Your Google Gemini API key

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
sage-opinion	Send a prompt to sage-like model for its opinion on a matter. Include the paths to all relevant files and/or directories that are pertinent to the matter. Do not worry about context limits; feel free to include as much as you think is relevant. If you include too much it will error and tell you, and then you can include less. Err on the side of including more context.
sage-review	Send code to the sage model for expert review and get specific edit suggestions as SEARCH/REPLACE blocks. Use this tool any time the user asks for a "sage review" or "code review" or "expert review". This tool includes the full content of all files in the specified paths and instructs the model to return edit suggestions in a specific format with search and replace blocks. If the user hasn't provided specific paths, use as many paths to files or directories as you're aware of that are useful in the context of the prompt.

Name

Description

sage-opinion

Send a prompt to sage-like model for its opinion on a matter.

Include the paths to all relevant files and/or directories that are pertinent to the matter.

Do not worry about context limits; feel free to include as much as you think is relevant. If you include too much it will error and tell you, and then you can include less. Err on the side of including more context.

sage-review

Send code to the sage model for expert review and get specific edit suggestions as SEARCH/REPLACE blocks.

Use this tool any time the user asks for a "sage review" or "code review" or "expert review".

This tool includes the full content of all files in the specified paths and instructs the model to return edit suggestions in a specific format with search and replace blocks.

If the user hasn't provided specific paths, use as many paths to files or directories as you're aware of that are useful in the context of the prompt.

Server Configuration

Schema

Prompts

Resources

Tools

MCP directory API