mcp · tata1mg — Claude Code MCP server: features and setup
This server assists with Catalyst Core migrations, debugging, and task planning. Connect it when you want an agent to help with those development workflows.
claude mcp add mcp -e GITHUB_TOKEN=<GITHUB_TOKEN> -- npx -y catalyst-mcpWhat mcp does
The server gives an agent support for work on Catalyst Core, including migration guidance, debugging help, and task planning. It focuses on developer workflows rather than providing the Catalyst framework itself.
It runs through npx -y catalyst-mcp and requires a GITHUB_TOKEN in its configuration. In Claude Code, add it with claude mcp add mcp -e GITHUB_TOKEN=<GITHUB_TOKEN> -- npx -y catalyst-mcp. The token is part of the setup, so the command needs a value in place of the placeholder.
What it helps with
- plan a Catalyst Core migration
- get guidance while debugging a Catalyst Core issue
- turn a development task into a plan
Example prompts for the agent
- Help me plan a migration in Catalyst Core.
- Suggest how to debug this Catalyst Core issue.
- Break this Catalyst Core task into a plan.
How to install mcp
Platform CLI
claude mcp add mcp -e GITHUB_TOKEN=<GITHUB_TOKEN> -- npx -y catalyst-mcpReplace <…> with your own values
Platform CLI
codex mcp add mcp_v2 --env GITHUB_TOKEN=<GITHUB_TOKEN> -- npx -y catalyst-mcpReplace <…> with your own values
Config file
{
"mcpServers": {
"mcp_v2": {
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<GITHUB_TOKEN>"
}
}
}
}Replace <…> with your own values
Config file
{
"servers": {
"mcp_v2": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"catalyst-mcp"
],
"env": {
"GITHUB_TOKEN": "<GITHUB_TOKEN>"
}
}
}
}Replace <…> with your own values
Platform CLI
gemini mcp add -e GITHUB_TOKEN=<GITHUB_TOKEN> mcp_v2 npx -y catalyst-mcpReplace <…> with your own values
Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about mcp
How do I install mcp in Claude Code?
Run claude mcp add mcp -e GITHUB_TOKEN=<GITHUB_TOKEN> -- npx -y catalyst-mcp, replacing the placeholder with your token.
What does mcp do?
It assists an agent with Catalyst Core migration guidance, debugging, and task planning.
What does mcp need to run?
Its configuration uses a GITHUB_TOKEN, and the server starts with npx -y catalyst-mcp.
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