Ampworth calculators
UK solar PV and heat pump calculators that follow the published MCS methods. Open, no key.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http ampworth-calculators 'https://ampworth.com/mcp/calculators'
{
"mcpServers": {
"ampworth-calculators": {
"type": "http",
"url": "https://ampworth.com/mcp/calculators"
}
}
}
Frequently asked questions
What is Ampworth calculators?
UK solar PV and heat pump calculators that follow the published MCS methods. Open, no key.
How do I install Ampworth calculators?
It runs as a remote server. In Claude Code: claude mcp add --transport http ampworth-calculators 'https://ampworth.com/mcp/calculators'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Ampworth calculators need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Who maintains Ampworth calculators?
It is published by com.ampworth. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.