# See repository for install instructions
{
"mcpServers": {
"comretirecrunch-calculators": {
"command": "npx",
"args": []
}
}
}
{
"mcpServers": {
"comretirecrunch-calculators": {
"command": "npx",
"args": []
}
}
}
{
"mcpServers": {
"comretirecrunch-calculators": {
"command": "npx",
"args": []
}
}
}
Add as a Connector
This server runs remotely, so you can add it as a connector in chat apps. No install needed.
- Open claude.ai → Settings → Connectors
- Click Add custom connector
- Paste the URL below and click Add, then sign in if asked
https://mcp.retirecrunch.com/mcp
Works on Claude web, desktop and mobile once added. Full Claude guide →
- Open Settings → Apps & Connectors → Advanced and turn on Developer mode
- Go back to Apps & Connectors and click Create
- Give it a name and description, paste the URL below, pick the auth type, then save
https://mcp.retirecrunch.com/mcp
Needs a Plus, Pro, Business, Enterprise or Edu plan. Full ChatGPT guide →
- Open grok.com/connectors
- Click New Connector → Custom
- Paste the URL below and finish any sign-in
https://mcp.retirecrunch.com/mcp
Custom connectors need a paid Grok plan. Full Grok guide →
- Open gemini.google.com → Settings → Connected Apps
- Under Custom apps, choose Add a custom app
- Paste the URL below, click Next and approve in the browser
https://mcp.retirecrunch.com/mcp
Add it on the web first. It then shows in the Gemini mobile app too. Full Gemini guide →
- Open your agent in Copilot Studio and go to Tools → Add a tool → New tool
- Select Model Context Protocol and fill in the name, description and the URL below
- Pick the auth type, click Create, then Add to agent
https://mcp.retirecrunch.com/mcp
The consumer Copilot app has no custom MCP setting. Copilot Studio needs a paid license and Streamable HTTP. Full Microsoft Copilot guide →
- Open Settings → Connectors in Perplexity
- Click + Custom connector and choose Remote
- Give it a name, paste the URL below, pick OAuth or API key, then save
https://mcp.retirecrunch.com/mcp
Needs a Pro, Max or Enterprise plan. Full Perplexity guide →
- Open the Connectors page in Le Chat
- Click + Add Connector and switch to the Custom MCP Connector tab
- Enter a name, paste the URL below, click Connect and finish sign-in
https://mcp.retirecrunch.com/mcp
Admin-only. On Free, Pro and Student plans the account owner is the admin. Full Le Chat guide →
- Open Settings → Integrations → Custom MCP Servers
- Click Add Server
- Enter a name, paste the URL below and add any API key or token
https://mcp.retirecrunch.com/mcp
Manus checks the server and lists its tools once added. Full Manus guide →
- The Muse app has no custom MCP setting yet. Use Muse Code instead
- Add the server to the
mcp_serversblock of~/.config/muse/settings.json - Restart Muse Code so it loads the new tools
{
"mcp_servers": {
"comretirecrunch-calculators": {
"url": "https://mcp.retirecrunch.com/mcp"
}
}
}
TRY THIS MCP
About This MCP Server
The com.retirecrunch/calculators server is a remote tool that provides access to various retirement and financial independence calculators, including Monte Carlo wealth plans and specific regional calculations such as Coast FIRE, Swiss pension, and property tax. It enables developers to integrate these calculators into their applications, allowing users to make informed decisions about their financial futures. A developer would reach for this tool when building financial planning or retirement projection features into their project.
FIRE & retirement calculators + a multi-currency portfolio rebalancer (exact buy/sell trades).. This is a Model Context Protocol (MCP) server that extends AI assistants like Claude with other capabilities via the streamable-http transport.
HOW TO USE
Select your AI client above to get the install command. This MCP server uses the streamable-http transport.
What tools does it provide?
The calculators server extends your AI assistant with other capabilities. Once installed, your AI can use its tools automatically.
