sunpeak

Local-first MCP App framework for ChatGPT Apps, Claude, and more.

Installation

Run this command in your terminal to add the MCP server to Claude Code.

Run in terminal:

Command

claude mcp add --transport stdio sunpeak-ai-sunpeak node packages/sunpeak/server.js \
  --env NODE_ENV="development or production as appropriate" \
  --env SUNPEAK_CONFIG="path or string for custom config (optional)" \
  --env SUNPEAK_API_KEY="optional API key if Sunpeak requires it"

How to use

Sunpeak is an MCP server that provides AI-powered capabilities accessible via a Node.js runtime. It exposes a set of endpoints and tooling to interact with the Sunpeak AI features, enabling you to process data, run tasks, and integrate with other MCP-based services. The server is designed to be run in a local development environment or deployed to a runtime that supports Node.js servers, making it straightforward to test prompts, run benchmarks, and wire Sunpeak into larger automation pipelines. Typical usage involves starting the server, configuring any needed environment variables or API keys, and then invoking the available endpoints or CLI tools to perform processing tasks or retrieve results.

How to install

Prerequisites:

Node.js (LTS version) and npm installed on your system
Optional: a compatible package manager or environment manager for your deployment (Docker, nvm, etc.)

Installation steps:

Clone or download the repository containing the Sunpeak server package
Navigate to the sunpeak package directory: cd packages/sunpeak
Install dependencies: npm install
Run the server locally: npm run start (or node server.js if a direct script is provided in package.json)
If deploying, ensure environment variables such as SUNPEAK_API_KEY are set in your hosting environment and that the server is reachable by other MCP components

Notes:

If there is a Docker image available for Sunpeak, you can use a container run command instead of the Node setup
Check the README or package.json for any project-specific scripts or configuration flags

Additional notes

Common issues:

Node version incompatibilities: ensure you are using a supported LTS release
Missing environment variables: set SUNPEAK_API_KEY or other required vars described in the README
Port conflicts: ensure the server binds to an available port and that firewall rules allow access
If using Docker, map ports correctly and provide any required volumes for config or data Environment variables to consider:
SUNPEAK_API_KEY: required if the Sunpeak service requires authentication
SUNPEAK_CONFIG: path or JSON string for custom server configuration
NODE_ENV: typically development or production to influence logging and optimizations

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